baber/WOPTO huggingface dataset:
Patent EP-0544450-A1 (EP)
Inventor: MARGEL SHLOMO
IPC: B01J39/16
Filed: 1992-11-19
Abstract: A composition of matter which comprises a solid substrate having covalent bonds to either (a) substantially a single layer of at least one species of microspheres containing residual reactive functions, or (b) a multiplicity of layers of at least one species of microspheres, wherein adjoining layers of the multiplicity of layers are covalently linked together, the innermost layer of the multiplicity of layers having the above-mentioned covalent bonds to the solid substrate connected thereto, while at least the outermost layer of the multiplicity of layers contains residual reactive functions. The covalent bonds may be provided by the same or different ligands. The compositions find potential applications not only where the use of microspheres is already known  per   se , but may also be used to immobilize drugs, prodrugs, enzymes, proteins, antibodies, biological cells and other controllably releasable substances.
Patent EP-0526286-A1 (EP)
Inventor: NYEKI PIERRE
IPC: H04J14/00
Filed: 1992-07-07
Abstract: The invention relates to the transmission over an optical fibre (107) of the electrical signals arising from sensors (101). It consists in using a source (102) with small coherence length and a modulator (105) with large optical path difference. A demodulator (108) identical to the modulator is used for demodulation. It enables signals with a dynamic range of at least 80 dB to be transmitted over a distance greater than 1 km. <IMAGE>
Patent EP-0541445-A1 (EP)
Inventor: BRION FRANCIS
IPC: C07C51/09
Filed: 1992-11-05
Abstract: The invention relates to the preparation of the compound (I): 
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 by a process according to which the compound (II): 
<IMAGE>
 is treated with a hypohalite and the intermediate obtained is then treated with an oxidising agent. 
<??>The invention also relates to the new intermediate thus obtained.
Patent EP-0549426-A1 (EP)
Inventor: GARCIA JOSE
IPC: H02K29/08
Filed: 1992-12-17
Abstract: The present invention relates to a permanent magnet rotor fitted with a position indication. It also relates to a dynamo-electric machine such as a brushless motor thus equipped. According to the invention, one of the radial edges of the rotor carries an indentation (6-1 - 6-4) materially integral with the magnetized zones (5-1 - 5-4) of the rotor, the indentations passing in front of a fixed sensor whose output signal detects the instantaneous angular position of the rotor with respect to the alternations of the magnetic polarities. Application to the motor with electronic commutation. <IMAGE>
Patent EP-0505329-A1 (EP)
Inventor: CUPIDO VINCENZINA
IPC: E04F21/00
Filed: 1992-03-16
Abstract: This invention concerns a post to mark the door opening in the construction of walls in masonry, which in order to be able to support the counter frame (CT) of the door, while the wall is being raised, has been fitted with several stirrups (2), each of these consisting of a 'U' shaped plate able to house the upgoing boards (3) of the counter-frame (CT), slotted in and provisionally blocked in place by means of nails (4) or clamping bolts.
Patent EP-0538466-A1 (EP)
Inventor: KOO DAVID
IPC: H04N7/08
Filed: 1992-05-07
Abstract: Système de suppression d'échos, destiné en particulier à être utilisé dans les récepteurs de télévision. Le système est caractérisé par un signal de référence de suppression d'images fantômes qui assure des performances améliorées en milieux bruyants et dont la bande passante est plate et large, ce qui est nécessaire pour une caractérisation efficace des canaux, tout en présentant également une caractéristique d'amplitude par rapport au temps plus élevée et répartie de façon plus uniforme que celle fournie par les signaux de suppression d'images fantômes non cycliques connus.
Patent EP-0551507-A1 (EP)
Inventor: MOSCETTA POMPEO
IPC: G01N1/00
Filed: 1992-08-05
Abstract: Appareil de détermination d'analytes dans les échantillons liquides. Il comporte, montés en communication fluidique, une pompe volumétrique (18), une chambre (16) pouvant recevoir les réactifs spécifiques des analytes à déterminer, un détecteur (23), une seconde chambre (43) ainsi qu'un dispositif (4) servant à introduire l'échantillon dans le circuit et à le décharger. L'appareil comporte également un régulateur de débit et un dispositif (7) commandant le fonctionnement de chaque élément. On a également prévu un procédé de détermination desdits analytes.
Patent EP-0620908-A1 (EP)
Title: Refroidisseur modulaire
Inventor: FOUTS ROBERT E
IPC: F28D1/03
Filed: 1992-09-04
Abstract: Refroidisseur modulaire possédant une pluralité d'ensembles (10) pouvant se relier de façon étanche tout en permettant une circulation de fluides entre eux. Ledit refroidisseur peut être un refroidisseur d'huile ou de liquide de transmission et on peut empiler un nombre approprié quelconque d'ensembles (10). De ce fait, on peut utiliser un ensemble unique (10) en combinaison avec des ensembles similaires, de façon à obtenir le degré de refroidissement souhaité.
Patent EP-0613456-A1 (EP)
Title: Resolution de cetoprofene
Inventor: MANIMARAN THANIKAVELU
IPC: C07C51/487
Filed: 1992-09-21
Abstract: Procédé permettant de dissoudre de l'acide (U)-alpha-(-benzoylphényle)propionique qui consiste: i) à convertir ledit acide propionique à l'aide de (-)-cinchonidine en un solvant comprenant un mélange d'ester aliphatique et un alcool d'alkyle; ii) à séparer le sel diastéréomère du produit de conversion; iii) à purifier ledit sel diastéréomère séparé par une recristallisation unique; et (iv) à isoler l'acide (+)-alpha-(3-benzoylphényle)propionique sans aucune nouvelle recristallisation.
Patent EP-0609328-A1 (EP)
Inventor: GRUNDLER GERHARD
IPC: A61P1/04
Filed: 1992-10-21
Abstract: PCT No. PCT/EP92/02418 Sec. 371 Date Apr. 25, 1994 Sec. 102(e) Date Apr. 25, 1994 PCT Filed Oct. 21, 1992 PCT Pub. No. WO93/08190 PCT Pub. Date Apr. 29, 1993.Compounds of formula (I)    <IMAGE>  (I)  wherein R1 stands for alkyl or R5-substituted alkylene; R2 stands for alkyl; R3 stands for hydrogen, halogen, -CHO (formyl), hydroxymethyl, nitro, amino, or the substituent -CH2O-COR7; R4 stands for halogen or the substituent -A-B-R6; R5 stands for furyl, thienyl, tetrahydrofuryl, phenyl or phenyl substituted by one or two identical or different substituents from the group composed of halogen, alkyl, alkoxy, nitro, -NH-CO-NH2 (ureido), amino, alkylcarbonyl-amino and alkoxycarbonylamino; R7 stands for alkyl, alkoxy-alkyl, alkoxycarbonyl-alkyl or carboxy-alkyl; A stands for O (oxygen) or NH; B stands for a bond, -CH2- (methylene) or -CH2CH2- (1,2-ethylene); and n stands for the number 0 or 1; are useful for preventing and treating gastrointestinal disorders.
Patent EP-0559037-A1 (EP)
Inventor: BEER RIO
IPC: B08B9/087
Filed: 1993-02-20
Abstract: The device has a container support and a first shaft (7) which are movable relative to one another. At the free end of the shaft (7) there is mounted a rotary brush (16) which can be driven preferably with alternating direction of rotation. In order to achieve rapid cleaning of the upper delimiting wall of a container, it is provided that a transversely oriented pivot bearing (14) is disposed on the free end of this first shaft (7). In said pivot bearing (14), a rotational bearing (15) for the rotary brush (16) is mounted and is provided with a pivot drive. Furthermore, means are provided for producing, between the first shaft (7) and a container which axially surrounds said first shaft (7) and is located on the container support, a relative rotary movement with a preferably alternating direction of rotation. <IMAGE>
Patent EP-0561382-A1 (EP)
Inventor: MATSUOKA TOSHIHIRO
IPC: F02D29/02
Filed: 1993-03-17
Abstract: An engine control system for a vehicle which controls the output of the engine in response to change in the accelerator depression detects the accelerator depression fluctuation rate and the vehicle speed fluctuation rate. The control system increases the change in the engine output for a given change in the accelerator depression when the accelerator depression fluctuation rate is large and the vehicle speed fluctuation rate is small and reduces the same when the change in the accelerator depression fluctuation rate is small and the vehicle speed fluctuation rate is large.
Patent EP-0625485-A1 (EP)
Inventor: BERNERS KURT DIPL-ING
IPC: C03B1/02
Filed: 1993-05-08
Abstract: Silicate melts of pieces of raw material are usually processed further into mineral wool insulating materials. In order to provide a process for the preparation of a silicate melt by means of which all waste materials and secondary raw materials can be recovered or recycled in a simple manner both from an economical and an ecological point of view, it is proposed that hollow glasses filled in advance with fusible (meltable) waste materials be added to the raw material. <IMAGE>
Patent EP-0587003-A1 (EP)
Inventor: BURGER ROLAND
IPC: H02G15/10
Filed: 1993-08-30
Abstract: Method for casting (potting, encapsulating) cast connectors (joints) for electrical cables with a two-component casting composition the components of which, held ready separately, are only mixed shortly before use and which is introduced, via the filling openings of the cast connector, into the cavities thereof, with one casting resin component comprising a liquid mixture of hydroxyl group-containing polyether, polyester and additives in a portion bag which is closed before use and a curing-agent component comprising a liquid aliphatic polyisocyanate with less than 0.2% of free hexamethylenediisocyanate in a second portion bag which is closed before use, which are held ready within an envelope bag and, after release of the separating clip of the two portion bags, their contents are thoroughly mixed by manual kneading before the thoroughly mixed casting composition is, by means of the release of a discharge opening, introduced into the cavity, to be cast, of the cast connector through filling openings in said cavity. <IMAGE>
Patent EP-0590673-A1 (EP)
Inventor: TAKITO TETSUO
IPC: C10G45/32
Filed: 1993-09-30
Abstract: A process for the production of a high viscosity index, low viscosity lubricating base oil having a kinematic viscosity of 3.0 to 7.5 mm²/s at 100°C, a viscosity index of 120 or more and a pour point of -10°C or less, while simultaneously producing a high quality fuel oil, which includes subjecting a mixture stock oil of (a) at least one of a heavy gas oil fraction and a vacuum gas oil fraction and (b) a slack wax to hydrocracking in the presence of an amorphous silica alumina catalyst, separating the cracked product into a fuel oil fraction and a lubricating oil fraction by atmospheric distillation, and subsequently subjecting the lubricating oil fraction to dewaxing, optionally applying at least one of solvent refining and hydrofinishing.
Patent EP-0554941-A1 (EP)
Inventor: SHARPE ANTHONY KEITH
IPC: H04W88/02
Filed: 1993-01-27
Abstract: Selective call systems such as the CCIR Radiopaging Code No. 1 (or POCSAG) has a signal format giving an inherent battery power conservation duty cycle of 1:8 requiring a bit synchronised pager to energise its receiving section to receive the synchronisation codeword and again for the duration of its assigned frame in each batch. For those pagers wanting to operate in accordance with a longer duty cycle, successive superbatches of N batches are created and the pager is assigned to say one frame only of the superbatch. However in order to obtain synchronisation in the superbatch, a predetermined codeword (PCW) is transmitted in the first frame of the first batch of the N batches. A pager which has achieved batch and superbatch synchronisation de-energises its receiving section until its assigned frame. The transmission of a predetermined codeword once in every N batches is transparent to the pagers operating the 1:8 duty cycle and also facilitates recovery of superbatch synchronisation in deep fade and carrier lost situations.
Patent EP-0561460-A1 (EP)
Inventor: VERHART WILLEM JAN
IPC: B65B27/10
Filed: 1993-03-12
Abstract: Method and apparatus for forming a binding around an article or bundle of articles by means of a length of stiff wire (3) wherein at least two and preferably three turns of the wire are made, the wire is joined at its ends and thereafter a lifting loop is made in at least one turn, for use in mechanical handling of the article or bundle. The lifting loop is formed by pulling the turn away from the article or bundle and at the same time another turn is tightened around the article or bundle.
Patent EP-0586017-A1 (EP)
Inventor: PERBONI ALCIDE
IPC: C07F9/6561
Filed: 1993-09-02
Abstract: The present invention provides compounds of the general formula (I)
       
 in which R₁ represents a hydrogen atom or a hydroxyl protecting group; R₂ represents a hydrogen atom, or a trialkylsilyl group; A represents the group (CH₂) q B(CH₂) p  wherein B represents oxygen (O), NH or a substituted or protected derivative thereof, or S(O) n  wherein n is zero 1, or 2; q is zero or an integer from 1 to 4; p is zero or an integer from 1 to 4; with the proviso that the sum of p + q is an integer from 1 to 4; or B represents a bond and the sum of p + q is 2, 4 or 5; and -X-Y represents the alkene group (II) or the epoxide group (III).
       
 wherein R₃ represents a C₁₋₆alkyl group optionally substituted by halogen or an optionally substituted phenyl group; and processes for their preparation.
Patent EP-0552856-A1 (EP)
Inventor: EBINA TOSHIHIKO
IPC: B41F35/04
Filed: 1993-01-21
Abstract: A printing cylinder/roller cleaning apparatus for a printing press includes a belt-like cleaning cloth (6) and a detector (15). The cleaning cloth kept in a taut traveling state is pressed against the circumferential surface of a rotating printing cylinder/roller (1), to clean the circumferential surface of the printing cylinder/roller. The detector includes a detecting member (8b) to be pressed against the cleaning cloth in the taut traveling state to detect loosening of the cleaning cloth on the basis of a movement of the detecting member.
Patent EP-0565249-A1 (EP)
Inventor: SMITH DEREK JOHN
IPC: B60J7/08
Filed: 1993-03-17
Abstract: A vehicle cab with a roof hatch 12 which comprises front and rear hatch sections 14 and 16, the rear section 14 being over an escape hatchway 26 and the front section 16 being over an equipment access hatchway 28 of a roof compartment. The front hatch section 16 is mounted on a front roof section 10a along its forward edge by hinges 18, and releasably latched to a middle roof section 10c along its rearward edge by secondary latches 22. The rear hatch section 14 is mounted on the rearward edge of the front hatch section 16 by hinges 20, and releasably latched to the rear roof section 10b by a primary latch 40. 
     The primary catch 40 may be released and the rear hatch section 14 may be partially opened and retained with rear stays 64 to provide ventilation. The rear stays 64 may then be automatically released when the rear hatch section 14 is pushed past the retention point to fully open the escape hatchway 26. The secondary catches 22 may then be released and the front hatch section 16 opened and supported by front stays 78, to provide access to the roof compartment through the equipment access hatchway 28.
Patent EP-0568188-A1 (EP)
Inventor: CHERRINGTON ALAN
IPC: B21D26/055
Filed: 1993-03-25
Abstract: This invention relates to the forming of gas injection/exhaustion manifolds (37, 41) in a superplastic forming process. The manifolds (37, 41) themselves are formed by superplastic forming and allow gas under pressure to be directly applied to (or relieved from) each of the areas (8) which, by the application of the gas will inflate and form cells. The invention reduces the tendency of the formed cell walls to be undulate and distorted by imbalance of pressure between adjacent cells.
Patent EP-0594381-A1 (EP)
Inventor: CEARLEY JAMES ELWOOD
IPC: G21C19/02
Filed: 1993-10-18
Abstract: An assembly 36, 82, 114 for servicing a cruciform control blade 10 includes a carriage 38 having first and second crossarms 40, 42 each containing a generally U-shaped slot 50, 60 for receiving the top 20 of the control blade 10. The first crossarm 40 includes a clamping actuator 62 to rigidly clamp the carriage 38 to the blade top 20. The second crossarm 42 includes a tool 68, 94 positionable adjacent to a roller aperture 26 in a selected one of the four panels 12-18 of the control blade 10. The tool 68, 94 is positioned on the second crossarm 42 at a predetermined depth, and at a predetermined lateral span from the first crossarm 40 so that upon mounting of the carriage 38 on the blade top 20 and actuation of the clamping actuator 62, the tool 68, 94 is vertically and laterally aligned with a center of the panel roller aperture 26. In one embodiment, the tool 68 is effective to sever the roller 28 from the panel aperture without damaging the panel, and in another embodiment the tool 94 is effective for installing a replacement spacer pad 84 in the aperture 26.
Patent EP-0554171-A1 (EP)
Inventor: LEKMINE DJAMEL
IPC: H02K11/02
Filed: 1993-01-27
Abstract: The invention relates to a brush-holder for an electric motor with rotating collector. The brush-holder includes a support plate (10) furnished with two opposite faces (12, 14), with an opening (16) for the passage of a collector rotating about an axis of revolution, and with two guides (20, 22) which can respectively receive two brushes (B1, B2) mounted slidably in mutually parallel general directions which are not radial with respect to the axis of revolution of the collector, the support plate being made to form a plane of symmetry and each of the two guides being made symmetrical with respect to this plane so as to project from each of the two faces of the support plate, the general direction of sliding of the corresponding brush being contained within the plane of symmetry. The support plate can be used for electric motors whose collector rotates, either clockwise or anti-clockwise. <IMAGE>
Patent EP-0581624-A1 (EP)
Inventor: RANCUREL ALAIN
IPC: A23L1/30
Filed: 1993-06-25
Abstract: The invention relates to compositions based on concentrates and sesame oil and vitamin E, as well as to their uses, particularly as cosmetic compositons in the field of protection from and treatment of the effects of UVA radiation.
Patent EP-0582504-A1 (EP)
Inventor: BATISTONI MICHEL
IPC: G21C13/036
Filed: 1993-07-23
Abstract: A jet of abrasive liquid is directed at high speed towards the surface of the element (13) with an angle of incidence lying between 30 and 90 DEG . The jet is moved so as to sweep the inner surface of the element (13). At least two successive machining passes are carried out. The speed of sweeping increases from one machining pass to the next. The device (30), mounted movably in translation and in rotation inside the adaptor (13), consists of a tubular assembly fed with pressurised liquid, on which a nozzle (33) is fixed. <IMAGE>
Patent EP-0601901-A1 (EP)
Title: Procédé de gravure d'une hétérostructure de matériaux du groupe III-V
Inventor: DELAGE SYLVAIN THOMSON-CSF
IPC: H01L21/331
Filed: 1993-10-29
Abstract: Procédé de gravure d'au moins deux couches de matériaux semiconducteurs, de natures différentes, en vue de réaliser un mésa pour l'autoalignement des métallisations d'un transistor. L'hétérojonction doit comporter une première couche (6) d'un matériau contenant As, qui est gravée par gravure ionique réactive, et une deuxième couche (5) d'un matériau contenant P, qui est gravée chimiquement. Application à la réalisation de transistors verticaux à hétérojonction HBT. <IMAGE>
Patent EP-0570308-A1 (EP)
Inventor: LAMAZE AIRY PIERRE
IPC: C25C3/36
Filed: 1993-05-11
Abstract: These alloys are made up of crystals of the said metals in solid solution which have a particular size and specific surface. They are obtained by coelectrodeposition of the metals in a molten salt bath. In the case where the metals exhibit a difference smaller than 0.5 volt in their deposition potential, the metals are delivered into the bath in the form of chlorides. In the case where this difference is greater than 0.5 volt, the least electronegative metal is delivered in the form of a chloride whereas the most electronegative metal is delivered by means of a soluble electrode. The invention finds its application especially in the production of Nb-Ti and Hf-Zr ingots.
Patent EP-0570312-A1 (EP)
Inventor: MARTINON BERNARD
IPC: E01F13/04
Filed: 1993-04-15
Abstract: It comprises two casings (2, 3) buried side by side in the ground, the first casing (2) containing a post (bollard) (20) capable of sliding vertically under the action of a jack (25) of vertical axis, which is connected, via a hose (46) passing from casing (3) to casing (2), to a hydraulic unit (4) located in the second casing (3), which is hermetically covered by a plate (30). <IMAGE>
Patent EP-0561755-A1 (EP)
Inventor: CARLEN BO
IPC: B65G17/46
Filed: 1993-03-15
Abstract: A gripper conveyor includes a moving conveyor chain (1) which is provided with grippers (3). Each of the grippers (3) includes a fixed clamping jaw (31), a pivotal clamping jaw (33) and a spring (36) which biases the grippers (3) towards their closed positions. The conveyor includes an opening means (40) which functions to open selected grippers (3) while the conveyor chain moves, and the pivotal clamping jaw (33) of respective grippers (3) has a manouvering arm (37) which is activated by the opening means (40). The movable clamping jaw (33) is pivotally mounted on a shaft (32) for limited, free pivotal movement in the pivoting direction. Because the centre of gravity (331) of the movable clamping jaw (33) is distanced from the shaft (32) the movable jaw (33) is able to swing downwardly and outwardly into abutment with the support surface (N1, N11) on which the article, for instance a newspaper, to be gripped lies. Optionally, the outward swinging movement of the movable jaw (33) is assisted by a spring (35).
Patent EP-0589866-A1 (EP)
Inventor: HAIGERMOSER ANDREAS DR DIPL-IN
IPC: B61F3/04
Filed: 1993-09-01
Abstract: The invention relates to a motorized bogie for electric locomotives, in particular high-performance locomotives, having a bogie frame (4) which is mounted in a sprung fashion on wheel axles and on which the vehicle frame is mounted in a sprung fashion, the travel motor (1) and the transmission (2) which is flanged thereto being arranged inside the bogie frame (4) and coupled at three points, the engine/transmission unit (1, 2) being coupled to the bogie frame (4) on the outside of the wheel set (3) with respect to the transverse central plane of the bogie frame (4) on two vertically extending spring elements (5), preferably leaf springs. <IMAGE>
Patent EP-0625180-A1 (EP)
Inventor: DILEO THOMAS JOSEPH
IPC: C10M107/10
Filed: 1993-02-03
Abstract: Une composition d'huile synthétique comprend une proportion majeure en poids d'huile de base synthétique possédant une viscosité cinétique située entre 1,5 et 2,5 cSt à 100 °C et une proportion mineure en poids d'un ou plusieurs additifs d'amplification des propriétés de ladite huile de base, ladite huile de base comprenant une proportion majeure en poids de dimère de 1-décène, ledit dimère possédant une viscosité cinétique inférieure à 250 cSt à -40 °C, une viscosité cinétique inférieure à 1000 cSt à -54 °C et un point de congélation inférieur à -65 °C.
Patent EP-0630250-A1 (EP)
Inventor: TOFFANO GINO
IPC: A61K31/19
Filed: 1993-03-12
Abstract: La présente invention se rapporte à des compositions pharmaceutiques contenant du monosialoganglioside GM1 ou un dérivé de celui-ci, notamment l'ester interne AGF2 et l'ester méthylique AGF4, et convenant au traitement de la maladie de Parkinson. Un autre objet de la présente invention concerne une thérapie pour la maladie de Parkinson, basée sur l'administration des composés sus-mentionnés ainsi que du lyso N-dichloroacétyle GM1 (LIGA 20) associés à des produits pharmaceutiques connus actifs dans ledit traitement, en particulier la L-dopa et/ou le facteur neurotrophique dérivé du cerveau (BNDF).