baber/WOPTO huggingface dataset:
Patent EP-0364473-B1 (EP)
IPC: H05K13/00
Filed: 1988-05-25
Granted: 1993-09-01
Abstract: Afin de pouvoir aisément insérer et retenir de manière fiable des objets plats à la verticale dans un dispositif de retenue, en particulier des cartes de circuits imprimés mutuellement espacées, un dispositif de retenue comprend une pluralité de mâchoires de serrage agencées les unes à côté des autres, librement mobiles le long d'un guide et élastiquement serrées les unes contre les autres par des éléments à ressorts.
Patent EP-0331181-B1 (EP)
Title: Method of reshaping plastics boards or tubes
IPC: B29C49/64
Filed: 1989-03-03
Granted: 1993-09-29
Abstract: When reshaping plastics tubes and boards, in particular of high gloss, by means of moulds, the surface finish, in particular the gloss, remains unaffected if the mould is kept at a temperature in the thermoplastic range of the plastic material until demoulding and if the reshaped plastic is cooled on the rear side to below the softening temperature and demoulded from the hot mould.
Patent EP-0332241-B1 (EP)
Inventor: SCHRIER CARLA CHRISTINA
IPC: A61K39/235
Filed: 1989-02-17
Granted: 1995-01-04
Abstract: The present invention is concerned with live combined vaccines for immunizing poultry comprising at least two different viruses, wherein at least one of the viruses is an infectious bronchitis virus showing the property of spontaneously hemagglutinating chicken erythrocytes.
Patent EP-0350979-B1 (EP)
Title: Method and apparatus for covering an object with a fabric by means of at least one flexible cover piece
IPC: B68G7/05
Filed: 1989-06-19
Granted: 1992-12-16
Abstract: In a process for covering an object by means of at least one flexible piece, a fluidized bed of particles (8) is covered by a flexible cloth (10), the flexible covering piece (12) is placed above said cloth, the object (13, 14) is placed above said cloth, pressure is applied to said object, deforming the flexible sheet and immersing the object in the fluidized bed until a mating imprint is formed in the latter. The covering can be effected by gluing, in particular with a previously applied heat-activated adhesive in which case the fluidized bed is obtained by means of a current of hot air at a temperature above the activation temperature of the adhesive. The process is particularly suitable for assembling and mounting seat covers. Also described is a device for implementing the process.
Patent EP-0401257-B1 (EP)
Inventor: AALTONEN PERTTI VTT METALLILAB
IPC: G01N17/02
Filed: 1989-02-14
Granted: 1995-09-27
Abstract: The invention concerns a specimen testing procedure for studying the corrosion properties of the specimen. As taught by the invention, in the procedure are employed at least two specimens at different potentials, one of them being used as auxiliary specimen (1) which is controlled to carry its potential of repose, and the potentials of the other specimens, or principal specimens (2), being controlled relative to the auxiliary specimen in such a manner that the true corrosion current flows between the principal specimen and the auxiliary specimen. The invention furthermore includes an equivalent potentiostat comprising an auxiliary specimen (1) immersed in the electrolyte and connected to a current source (6); and at least one principal specimen (2), connected to another current source (3) to control the principal specimen to be at the desired potential relative to the auxiliary specimen.
Patent EP-0402403-B1 (EP)
Title: Procedes et appareil de correction d'erreurs
IPC: G06F11/00
Filed: 1989-02-09
Granted: 1992-04-29
Abstract: Un système de correction d'erreurs pour ordinateurs comprend un tableau d'erreurs (31) et un tableau d'intervention (32) utilisés pour commander les paramètres du système de correction d'erreurs. Le tableau d'erreurs (Fig. 4) comprend une entrée pour chaque erreur possible et contient un comptage incrémentiel pour chaque intervention de correction prise pour corriger l'erreur. Le tableau d'intervention (Fig. 5) comprend un seuil de comptage d'erreurs pour chaque intervention possible de correction. Le système (30, Fig. 6) accumule des incréments de comptage d'erreurs par rapport à des interventions possibles (33-35) et lorsque le seuil correspondant est dépassé, initie l'intervention de corrections (36, 37). Comme le contenu des tableaux est facile à modifier, la stratégie de correction peut être mise à jour et modifiée par l'utilisateur de l'ordinateur sans modifier les programmes du systeme de correction.
Patent EP-0442874-B1 (EP)
Inventor: HELLSTROEM NILS ERIK
IPC: B60P3/035
Filed: 1989-02-13
Granted: 1994-08-10
Abstract: A hand trolley engages and lifts the front wheels of a vehicle so that it can be readily manhandled in position in a showroom or garage. A wheeled trolley frame (4') is backed up to the car so that downward sloping ramps (5') about the front of the wheels. Hydraulic jacks (9') are pressurised to cause a roller (6') to swivel and in so doing engage the back side of the wheel tyres, thus forcing them up the ramps and off the ground. Manoeuvring of the car can now take place.
Patent EP-0442903-B1 (EP)
IPC: B05B15/68
Filed: 1989-10-17
Granted: 1993-01-27
Abstract: Un appareil de pulvérisation pour saupoudrer des articles imprimés avec une fine poudre comporte une pluralité de buses (42) parallèles juxtaposées qui produisent le nuage de poudre. La distance entre les buses (42) se règle à l'aide d'un mouvement fileté (26, 66) et d'un grillage à ciseaux quadrilatéral (52).
Patent EP-0380090-B1 (EP)
Inventor: ISHIHARA HIDESHI
IPC: G06T7/60
Filed: 1990-01-25
Granted: 1999-04-14
Abstract: An image processing system, comprising: a camera for taking a picture image of an object and producing a corresponding picture image signal; a binary discrimination circuit for converting the picture image signal into a binary signal; a memory unit for storing the binary signal; and feature extracting circuit for extracting a geometric feature of the picture image by processing the binary signal. Preferably, the feature extracting circuit comprises: an edge detection circuit having a hardware structure; and an arithmetic processing unit for computing, through a software process, geometric features from a graphic image included in the picture image of the object according to data on edge addresses. Thus, the processing speed is increased and the size and cost of the system is reduced by carrying out edge detection and address data collection requiring a large amount of processing work by means of a dedicated hardware circuit and carrying out arithmetic and other processes by means of software. Further, since the software of its arithmetic unit can be easily modified, the versatility of the processing work can be improved, and the range of application of the system can be broadened.
Patent EP-0381235-B1 (EP)
Title: Pyrrolidine compound and pharmaceutical use
IPC: C07D207/14
Filed: 1990-02-02
Granted: 1993-07-28
Abstract: A pyrrolidine compound having the formula and a pharmacologically acceptable salt thereof is disclosed. It is useful in the pharmaceutical field. <CHEM> in which X is hydrogen, a halogen, or a lower alkyl, Y is -(CH2)n-, n being zero, 1 or 2, -S(O)p-, p being zero, 1 or 2, -O-, or -NH- and R is phenyl, a substituent-having phenyl, naphtyl, a substituent-having naphthyl, a heteroaryl or a substituent-having heteroaryl.
Patent EP-0413117-B1 (EP)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/22
Filed: 1990-06-29
Granted: 1993-12-29
Abstract: The invention relates to a shaver head for a wet shaver in which a single or double razor blade is arranged in a plastic housing including a front guide strip. The plastic housing has perforations both on the underside and at the rear which are respectively connected to an open region of the plastic housing at the cutting edge of the razor blade.
Patent EP-0444265-B1 (EP)
Inventor: WARWEL SIEGFRIED PROF DR
IPC: C07C6/04
Filed: 1990-12-12
Granted: 1994-07-27
Abstract: For the metathesis of olefines and functionalised olefines catalysed by Re2O7/Al2O3-containing supported catalysts, halogen-free organoaluminium compounds are used as novel activators. 
<??>Lead- and tin-free metathesis products are prepared by the present process.
Patent EP-0471890-B1 (EP)
Inventor: HIES HENRY
IPC: A61K35/20
Filed: 1990-12-15
Granted: 1994-10-19
Abstract: A sterile-filtered colostrum solution that contains casein is made by adjusting the pH of a colostrum solution to 2.5 to 3.5 and then filtering it clear and sterile. It is preferably first defatted, and adjusted to pH 5.5 to 8 after the acid treatment but before being filtered.
Patent EP-0378389-B1 (EP)
Inventor: COCHRAN ROBERT N
IPC: C01B15/013
Filed: 1990-01-10
Granted: 1993-12-15
Abstract: A process is provided whereby the hydrogen peroxide-containing oxidate from methyl benzyl alcohol oxidation (102) is contacted with ethyl benzene (105) extractive solvent and a hydrogen peroxide phase (109) is separated from a solvent phase (111) which also contains methyl benzyl alcohol and acetophenone.
Patent EP-0413545-B1 (EP)
Inventor: WYMAN PAUL ADRIAN
IPC: A61K31/00
Filed: 1990-08-13
Granted: 1997-05-14
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt thereof: <CHEM>  in which Z is a heterocyclic group <CHEM> in which Q represents a 3-membered divalent residue completing a 5-membered aromatic ring and comprises one or two heteroatoms selected from oxygen, nitrogen and sulphur, or three nitrogen atoms, any amino nitrogen being substituted by a C1-2 alkyl, cyclopropyl or propargyl group, and any ring carbon atom being optionally substituted by a group R1; or a group <CHEM> in which A1, A2 and A3 complete a 5-membered aromatic ring and A1 is oxygen or sulphur, one of A2 and A3 is CR2 and the other is nitrogen or CR3, or A2 is oxygen or sulphur, one of A1 and A3 is CR2 and the other is CR3; and R1, R2 and R3 are independently selected from hydrogen, halogen, CN, OR4, SR4, N(R4)2, NHCOR4, NHCOOCH3, NHCOOC2H5, NHOR4, NHNH2, NO2, COR4, COR5, cyclopropyl, C2-5 straight chain alkenyl, C2-5 straight chain alkynyl or C1-5 straight chain alkyl optionally terminally substituted with OR4, N(R4)2, SR4, CO2R4, CON(R4)2 or one, two or three halogen atoms, in which each R4 is independently hydrogen or C1-3 alkyl and R5 is OR4, NH2 or NHR4; or in which Z is a group -C(R7)=NR6 in which R6 is a group OR8, where R8 is C1-4 alkyl, C2-4 alkenyl, C2-4 alkynyl, a group OCOR9 where R9 is hydrogen or R8, or a group NHR10 or NR11R12 where R10, R11 and R12 are independently C1-2 alkyl and R7 is hydrogen or C1-4 alkyl, subject to the proviso that when R6 is a group OCOR9 or NHR10, R7 is C1-4 alkyl.
Patent EP-0394097-B1 (EP)
Inventor: FREDERIC ALAIN
IPC: H04N1/405
Filed: 1990-04-10
Granted: 1994-03-09
Abstract: A comparator (1) compares with a threshold (Sn) each value (POn) of a sequence of first values each representing the intensity of one pixel of the image to be processed, which intensity is able to vary continuously, and delivers at output a second value (PRn) relating to the same image pixel as the said first value, and representing the intensity, able only to vary discretely, of the processed image. A circuit (3) is provided for calculating the value of the threshold in response to second values (PRn-1, PRn-2,... PRn-q) relating to a plurality of previously processed pixels, and a circuit (4, 5) for randomly perturbing the calculated value of the said threshold. The device of the invention applies to the numbering of images with a view to their transmission and/or their restoration in telecopying systems. <IMAGE>
Patent EP-0421874-B1 (EP)
Inventor: COLINEAU JOSEPH
IPC: G11B11/105
Filed: 1990-10-03
Granted: 1998-05-13
Abstract: PCT No. PCT/FR90/00703 Sec. 371 Date May 2, 1991 Sec. 102(e) Date May 2, 1991 PCT Filed Oct. 3, 1990 PCT Pub. No. WO91/05345 PCT Pub. Date Apr. 18, 1991.The magnetic head of the invention is composed of several micro-heads each of which comprises, on a substrate (2'), a garnet (3') and two pole pieces (7, 8) separated by a narrow air-gap (9).
Patent EP-0471689-B1 (EP)
Inventor: TOZER WARWICK
IPC: E01H1/12
Filed: 1990-05-02
Granted: 1995-07-19
Abstract: PCT No. PCT/AU90/00173 Sec. 371 Date Jan. 14, 1992 Sec. 102(e) Date Jan. 14, 1992 PCT Filed May 2, 1990 PCT Pub. No. WO90/13712 PCT Pub. Date Nov. 15, 1990.A mat for sweeping a surface is provided with an elongated slot therethrough which extends transverse to the intended direction of movement of the mat over a surface whereby debris on the surface will pass upwardly through the slot for collection on the upper surface of the mat. The slot may be perpendicular or angled relative to the direction of travel and the trailing edge of the slot may be provided with a chamfered surface to assist in guiding debris upwardly onto the upper surface of the mat. The mat may be either a one piece flat flexible mat or may be comprised of a plurality of mat elements each of which has a slot therethrough and which may be connected to other mat elements to make a larger mat.
Patent EP-0494143-B1 (EP)
Inventor: WAGNER BERNHARD
IPC: G01P15/12
Filed: 1990-05-31
Granted: 1994-07-27
Abstract: Ce dispositif pour mesurer des forces mécaniques et des effets dynamiques peut être fabriqué par des procédés micromécaniques. Une force mécanique fait dévier une masse mobile (4) contre la résistance d'un élément de rappel (3). Les dispositifs de ce genre sont souvent appelés à supporter des efforts mécaniques excessifs. Dans les solutions de l'art antérieur, ce sont des butées mécaniques limitant la déviation de la masse qui assurent la protection contre ces efforts excessifs. Le dispositif selon la présente invention, quant à lui, comporte des éléments pour la limitation mécanique des déviations de la masse, qui s'intégrent monolithiquement avec les autres parties du dispositif. Ces éléments consistent en des languettes (5, 6, 8, 9) qui s'emboîtent les unes dans les autres et qui sont reliées par des pontages (7, 10) servant à limiter le mouvement.
Patent EP-0434823-B1 (EP)
IPC: B60T17/10
Filed: 1990-07-17
Granted: 1993-09-15
Abstract: The invention concerns a brake installation for a twin-axle vehicle, in which, in order to even out the wear on the brake linings, a conventional anti-blocking system (ABS) is designed in such a way that, when the vehicle is braked, the brake (16, 16') pressure supplied to the rear wheels (10, 10') is greater than that supplied to the brakes (14, 14') of the front wheels (12, 12') as long as the rotational deceleration of the rear wheels (10, 10') remains below a given value.
Patent EP-0443017-B1 (EP)
Title: Moteur electrique, notamment petit moteur electrique pour entrainer des essuie-glace dans des vehicules a moteur
Inventor: ADE ROLF
IPC: H02K11/02
Filed: 1990-09-01
Granted: 1995-02-08
Abstract: Un moteur électrique, notamment un petit moteur électrique pour entraîner des essuie-glace dans des véhicules à moteur, comporte un carter en forme de pot dont une face frontale est fermée par un flasque d'un carter de protection des engrenages, un creuset qui reçoit les éléments d'engrenage et est fermé par un couvercle, et un dispositif de maintien situé dans une poche dudit creuset pour maintenir un composant électrique, notamment au moins un système anti-parasite comme une bobine, un condensateur ou une diode, qui est connecté électriquement à un balai de charbon disposé dans le carter du moteur. Afin d'améliorer l'étanchéité du moteur, le dispositif de maintien est situé dans une poche intérieure du creuset abritant les engrenages, cette poche est fermée par le couvercle, un passage scellé vis-à-vis de l'extérieur mène de la poche au carter du moteur en passant par le flasque, et le composant est connecté au balai de charbon via ce passage.
Patent EP-0496780-B1 (EP)
Inventor: DELLA PORTA PAOLO STRADA PRIV
IPC: H01J7/18
Filed: 1990-10-19
Granted: 1994-01-12
Abstract: Un dispositif dégazeur évaporatoire devant être monté dans un tube électronique comprend un support (102) dont le fond (110) est muni d'un moyen (112) qui empêche le matériau (104) de libération de la vapeur métallique de dégazage de s'en détacher. Ledit matériau est pressé à l'intérieur du support et possède, sur sa surface supérieure (116), une pluralité de moyens retardateurs de la transmission thermique (118) disposés en sens circonférentiel dans le matériau de libération de la vapeur métallique de dégazage. Lorsque le dispositif dégazeur est chauffé par des courants induits par un champ à haute fréquence créé par une bobine placée à l'extérieur du tube électronique, des quantités élevées de métal de dégazage sont libérées dans une courte période sans que son résidu ne se détache du support. De préférence, lesdits moyens retardateurs de la transmission thermique comprennent quatre rainures radiales à espacement égal formées dans la surface supérieure du matériau de libération de la vapeur métallique de dégazage.
Patent EP-0502062-B1 (EP)
Inventor: ROENNBLOM AHRNE
IPC: B66F9/14
Filed: 1990-11-08
Granted: 1996-03-13
Abstract: PCT No. PCT/SE90/00725 Sec. 371 Date May 12, 1992 Sec. 102(e) Date May 12, 1992 PCT Filed Nov. 8, 1990 PCT Pub. No. WO91/07345 PCT Pub. Date May 30, 1991.A working machine is frontally provided with a structure for removably supporting an implement. The implement which is removably supported is a frame which transversely shiftably mounts two forwardly projecting lifting tines. An electrically powered adjusting device mounts the lifting tines to the frame. An electrical cable which provides electrical service from the working machine to the adjusting device includes a two-part connector the parts of which are automatically plugged together and separated as the frame is mounted to and demounted from the working machine. A locking device is provided for mechanically fixing a selected position to which the lifting tines have been adjusted.
Patent EP-0442499-B1 (EP)
Inventor: YOSHIDA AKIO C O CANON KABUSHI
IPC: G02F1/13
Filed: 1991-02-14
Granted: 1995-09-20
Abstract: A liquid crystal composition containing at least one compound represented by the following formulas (I) to (IV): <CHEM> wherein R denotes hydrogen, or a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; and X denotes -O-, <CHEM>   <CHEM> wherein R1 denotes a linear or branched alkyl or alkoxy group having 1 - 18 carbon atoms capable of having a substituent; and X1 denotes <CHEM>  or -CH2O-: <CHEM> wherein R2 denotes hydrogen, or a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; X2 denotes a single bond, -O-, <CHEM> Y1, Y2, Y3 and Y4 respectively denote hydrogen, fluorine or -CF3 with proviso that at least one of Y1, Y2, Y3 and Y4 is fluorine or -CF3; and n is 0 or 1; and <CHEM> wherein R3 denotes a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; -A- denotes <CHEM>  X3 denotes -O-, <CHEM>  or a single bond, X4 denotes -O-, <CHEM> or -CH2O-; and m is 0 or 1. The compounds of the formulas (I) to (IV) provide a liquid crystal composition having a stably lowered resistivity, thus quickly attenuating a reverse voltage caused by localization of charges in the liquid crystal composition.
Patent EP-0451528-B1 (EP)
Title: Device for displaying announcements, in particular prices in digital form
IPC: G09F11/28
Filed: 1991-03-14
Granted: 1993-09-08
Abstract: The invention relates to a device for displaying announcements, in particular prices in digital form, comprising two winding rollers (3, 4) arranged parallel to one another for a display belt (5), and at least one drive motor (8). In order to ensure that both winding rollers (3, 4) run synchronously with one another and hence that the display belt (5) is constantly tensioned, a drive motor (8) is assigned to each winding roller (3, 4) and the drive motor (8) winding up the display belt (5) onto the one winding roller (3) is operated at a higher speed than the drive motor (8') unwinding the display belt (5) from the other winding roller (4). <IMAGE>
Patent EP-0451592-B1 (EP)
Inventor: ANDRE CLAUDE
IPC: B65H33/02
Filed: 1991-03-25
Granted: 1994-08-03
Abstract: A machine for creating a batch of blanks out of a pile of blanks and for removing the batch of blanks from the pile consists of a fixed stop positioned along one surface of the blanks, a jogging device disposed opposite the fixed stop, a movable stop positioned in a line with the fixed stop, a separating device arranged adjacent the fixed stop for engaging an upper surface of the pile to raise the pile to create a free space, a conveyor insert movable from a position outside of the pile into the free space for transferring the blanks raised by the separator out of the pile as a batch of blanks.
Patent EP-0454222-B1 (EP)
Inventor: SANTAREN ROME JULIO
IPC: C04B/
Filed: 1991-04-17
Granted: 1996-01-03
Abstract: Use of sepiolite in manufacturing processes of products reinforced with mica-containing fiber     These processes comprise the following steps: (a) preparation of an aqueous slurry of inorganic binder, reinforcing fibers, retention fibers, mica, inorganic additives to improve the filtration, flocculants or dispersing agents and, optionally other conventional additives; (b) wet shaping of the articles by previous elimination of water; (c) curing of the shaped articles. Said use is characterised by adding rheological grade sepiolite in the initial aqueous slurry in concentrations such that, in the finished product, the sepiolite concentration is from 0.1 to 10 %.
Patent EP-0458384-B1 (EP)
Inventor: BONNEFOUS ODILE
IPC: G01P5/00
Filed: 1991-05-08
Granted: 1996-02-28
Abstract: The rate of blood flow Q(t) is obtained from a first unit (300) which measures the velocity V(t,z) independently of the ultrasonic wave frequency being used, z being the depth of exploration. Similarly, a second unit (500) measures the radial velocities V1(t,z) and V2(t,z) with which the two walls of the corresponding blood vessel are moving and then, after two spatial integrations (606, 607) and two integrations with respect to time (608, 609), it also measures the instantaneous change in the radius of the blood vessel,  DELTA r(t). The functions Q(t) and  DELTA r(t) over a period of at least one cardiac cycle are then displayed in several ways for comparison purposes. 
<??>Application to the echographic analysis of blood flows in blood vessels. 
<IMAGE>
Patent EP-0444944-B1 (EP)
Inventor: SKIBO EDWARD B
IPC: C07D487/04
Filed: 1991-02-28
Granted: 1997-09-24
Abstract: The synthesis of 2,3-dihydro-1H-pyrrolo[1,2-a] benzimidazole-5,8-diones (azamitosenes) (I) was carried out in conjunction with the design of potential DNA crosslinkers activated by reduction (reductive alkylation). These quinones resemble mitosene antitumor agents, but are based on the benzimidazole nucleus rather than the indole nucleus. Preliminary results indicate the azamitosenes are potent antitumor agents. Iminoquinone derivatives of azamitosenes (iminoazamitosenes) (II) were synthesized as reductive alkylating agents exhibiting low oxygen toxicity. The iminoazamitosenes are hydrolytically stable in neutral buffers and undergo buffer catalyzed syn/anti isomerization at the imino center. Electrochemical and oxygen reactivity studies in aqueous buffers indicate the change from quinone to iminoquinone is accompanied by an increase in reduction potential and a decrease in oxygen reactivity of the corresponding reduced species. <IMAGE>
Patent EP-0461959-B1 (EP)
Inventor: BRANDOLINI JEAN-LOUIS
IPC: D06F75/10
Filed: 1991-06-05
Granted: 1994-11-02
Abstract: The electric steam iron comprises a heating sole (1), an evaporation chamber (3), a water reservoir (5), a device (6) for supplying water to the evaporation chamber, and a water-softening cartridge (7) placed in the water circuit connecting the reservoir (5) to the evaporation chamber (3). 
<??>The water-softening cartridge (7) is arranged removably between a primary untreated-water reservoir (5) and a secondary softened-water reservoir (25) which communicates with the water-supply device (6), the cartridge (7) communicating with the primary reservoir (5) and the secondary reservoir (25) by means of valves (27a, 27b) preventing the flow of water when this cartridge is removed from the iron. 
<??>The invention is used particularly for preventing the scaling of steam irons. 
<IMAGE>