baber/WOPTO huggingface dataset:
Patent EP-0390846-B1 (EP)
Title: Belt conveyor and conveyor belt therefor
IPC: B65G15/08
Filed: 1988-11-18
Granted: 1993-03-03
Abstract: PCT No. PCT/SE88/00626 Sec. 371 Date Aug. 15, 1990 Sec. 102(e) Date Aug. 15, 1990 PCT Filed Nov. 18, 1988 PCT Pub. No. WO89/05765 PCT Pub. Date Jun. 29, 1989.A conveyor belt of elastic material comprises a planar central part, two planar edge parts, and two hinge parts. The central part is flexurally rigid about the longitudinal axis of the belt by virtue of a first and a second transverse reinforcement layer and has a low extensibility in the longitudinal direction by a longitudinal reinforcement. One of the two planar edge parts is hingedly connected with each side edge of the central part. Both edge parts are flexurally rigid about the longitudinal axis of the belt by virtue of the first and a third and a fourth transverse reinforcement layers, and are further extensible in the longitudinal direction of the belt and have a total width which is at least equal to the width of the central part. One of two hinge parts interconnect an edge part with the central part. The hinge parts are flexible about the longitudinal axis of the belt and extensible in the longitudinal direction of the belt. The hinge parts are further resilient for pivoting the edge parts out from a position folded towards the central part, and have a substantially smaller width than the central part. The belt conveyor assembly, in which the conveyor belt is included, comprises support rollers for supporting the belt, and guides for maintaining the desired shape of the belt. The guides comprise pressing elements which, against the spring action of the hinge parts, hold the edge parts in the desired position relative to the central part.
Patent EP-0403532-B1 (EP)
IPC: B65D33/20
Filed: 1989-03-03
Granted: 1992-06-03
Abstract: Un sac de dépôt de sécurité (10) destiné à recevoir des articles, comprend un moyen de fermeture adhésif (38) permettant de fermer de manière libérable l'ouverture (20) dudit sac. Ledit moyen de fermeture adhésif (38) est doté d'un moyen (52) permettant de former des signes dans ledit moyen de fermeture adhésif, si ledit sac est ouvert après avoir été scellé.
Patent EP-0362368-B1 (EP)
Inventor: PATEL GIRISH K
IPC: A01N47/14
Filed: 1989-04-12
Granted: 1994-06-15
Abstract: A stable dry microbiocidal composition is disclosed which consists of partially anhydrous alkaline salts of ethylene bis-dithiocarbamate and alkaline salts of dimethyldithiocarbamate. This dry composition has a temperature of combustibility over 170 DEG  C. Methods for preparing the composition are also described.
Patent EP-0435941-B1 (EP)
Inventor: SHAFE JEFF
IPC: H01B1/24
Filed: 1989-09-15
Granted: 1995-07-12
Abstract: A polymer thick film ink which exhibits PTC behavior comprising an organic polymer which is crystalline, an active solvent suitable for dissolving the polymer, and carbon black which has a pH of less than 4.0. The ink is particularly useful in producing electrical devices such as heaters and circuit protection devices.
Patent EP-0409119-B1 (EP)
Inventor: BAADER EKKEHARD DR
IPC: C07D213/81
Filed: 1990-07-14
Granted: 1994-04-13
Abstract: N,N'-bis(alkoxyalkyl)pyridine-2,4-dicarboxylic acid diamides of the formula I <IMAGE>  where     R<1> is linear or branched C1-C4-alkanediyl,   R<2> is unbranched C1-C4-alkyl or hydrogen and   n is 1 or 2 and R<1'>, R<2'> and n' have the same meanings as R<1>, R<2> and n, where R<1> and R<1'>, R<2> and R<2'>, and n and n' are identical or different, and their physiologically acceptable salts with the exception of N,N'-bis(2-methoxyethyl)pyridine-2,4-dicarboxylic acid diamide and N,N'-bis(2-hydroxyethyl)pyridine-2,4-dicarboxylic acid diamide. The compounds of the formula I inhibit prolin hydroxylase and lysin hydroxylase and are suitable as fibrosuppressants and immunosuppressants.
Patent EP-0457956-B1 (EP)
Inventor: KIM KWANG-MOO
IPC: B25B13/02
Filed: 1990-09-14
Granted: 1997-05-07
Abstract: A socket wrench capable of handling a great diversity of bolts and nuts is disclosed. The socket wrench includes an upper socket member (5') and a lower socket member (6') in a detachable form. The upper socket member (5') includes an outer socket (2') and a plurality of socket units (3, 4) while the lower socket member (6') also includes an outer socket (100) and a plurality of socket units (105). The socket units are installed in an axially slidable manner by providing an axially adjusting member (7), and therefore, a proper one can be selected from the plurality of socket units in order to loosen or tighten the bolt or nut. Further, an ordinary ratchet mechanism (8) is installed in order to set the rotational direction of the upper and lower socket members (5', 6'). <IMAGE>
Patent EP-0439695-B1 (EP)
Title: Brown occlusion pigments and process for manufacturing them
IPC: C01G49/00
Filed: 1990-11-02
Granted: 1993-10-06
Abstract: Inclusion pigments (I) are based on Zr silicate (II) as shell substance, in which coloured cpds. (Fe1-xMnx)2O3 of formula (III) are enclosed as discrete phase and are mixed crystals. In (III) x is 0.05-0.60. Pref. (Fe,Mn) zeolites are used as (III). Esp. x is 0.05-0.20 or 0.30-0.60. (I) are prepd. by calcining a mixt. of ZrO2 and SiO2 or their precursors in 1:1 molar ratio for 0.5-8 hrs. at 750-1200 deg.C in the presence of mineralisers and Fe and Mn cpds. or cpds. contg. Fe and Mn with an Fe/Mn atomic ratio of 90:10 to 20:80. Pref. calcination temp. is 850-1000 deg.C for an Fe/Mn ratio of 50:50-80:20 and 1050-1200 deg.C for an Fe/Mn ratio of 50:50-30:70. Unincluded Mn and Fe cpds. are removed by treating the calcined prod. with acid.
Patent EP-0429084-B1 (EP)
Inventor: KOMP HERMANN-JOSEF DIPL-ING
IPC: F16F1/36
Filed: 1990-11-23
Granted: 1994-12-14
Abstract: 1. An elastic bearing, by means of which the driver's cabs for agricultural and building-industry vehicles are connected elastically to the chassis. 2. An elastic rubber bearing is known, for supporting the cabs on the chassis, which bearing is constructed as a conical rubber bearing. 2.2 An insulator (4), which is disc-shaped in the installed state and is provided with the metal borders, the bush (16) and the mounting plate (7), is proposed to represent a method of constructing an elastic cab bearing which requires little installed space. 2.3 Using the invention, a bearing for driver's cabs (9) can be achieved which is soft over wide ranges and has a progressive characteristic behaviour. 3. Figure 1 shows the bearing (1) in the installed state. <IMAGE>
Patent EP-0418978-B1 (EP)
Inventor: MACINTYRE GLADYS LOUIS C O EAS
IPC: G03C1/34
Filed: 1990-09-19
Granted: 1995-11-02
Abstract: The raw stock keeping quality of photographic recording material is improved without loss of photographic speed in a photographic recording material comprising a support, a silver halide emulsion layer and from about 1.5 mmoles to about 5.0 mmoles per mole of silver of an antifogging agent which is a combination of two compounds comprising, for each mole of 1-(3-acetamidophenyl)-5-mercaptotetrazole, from 0.3 to 4.0 mole of 1-(3-methoxyphenyl)-5- mercaptotetrazole.
Patent EP-0392644-B1 (EP)
Inventor: SCHINDLER MICHAEL JOHANN
IPC: B21J5/08
Filed: 1990-04-03
Granted: 1994-01-05
Abstract: The invention relates to a method for removing longitudinal upset beads which form during the hot upsetting of tube ends by means of a pair of upsetting half-shells pressed together and an axially pressing supporting mandrel having an impact collar. In order to provide a method which can be integrated into the production process and by which it is possible in a simple and economical manner to remove the longitudinal upset beads formed during the hot upsetting of tube ends, making it possible, with the better surface, to increase quality and output in the subsequent machining to size without reducing the fatigue strength of highly stressed tube connections, it is proposed that the pressed-together upsetting half-shells should be opened immediately after the completion of the upsetting process and the supporting mandrel withdrawn and that, after the tube end has been lifted out of the tool, the longitudinal upset beads formed should be moved by a predetermined angle out of the partition plane of the upsetting half-shells and the tube end then pressed back into the working plane while maintaining its previously axial position relative to the tool and, after the insertion of the supporting mandrel, re-pressed radially without exertion of axial upsetting forces by the impact collar.
Patent EP-0383680-B1 (EP)
IPC: A61K47/12
Filed: 1990-02-14
Granted: 1992-12-23
Abstract: The invention provides a stabilised aqueous solution of a water soluble pentamidine salt comprising an acetate buffer, and having a total acetate concentration of 0.01-­0.06M, and a pH of 4.0-5.0 at room temperature.
Patent EP-0388256-B1 (EP)
Title: Occulation element of a transparent surface
IPC: B60J1/20
Filed: 1990-03-08
Granted: 1992-11-25
Abstract: The element is composed of a complex comprising: a non-transparent, self-adhesive film (1) provided with a zone (2), with unidirectional transparency, formed from transparent cut-out parts alternating with non-transparent parts, a support layer (3) carrying the self-adhesive film on its non- adhesive face, a protective layer (4), covering the sticky face and capable of being peeled off, the self-adhesive film being applied against the surface to be concealed after the protective layer has been removed and then, once the assembly has been fastened to the surface to be concealed, the support layer is removed from the back of the self-adhesive film. <IMAGE>
Patent EP-0465468-B1 (EP)
Title: Storage and transport device for plates
IPC: B65G1/14
Filed: 1990-02-02
Granted: 1992-10-21
Abstract: The object of the invention is a device for storing and transporting painted plates, e.g. doors, by means of individual frames known as "door bearers". In the present state of the art, the horizontally arranged doors are stacked by laying frames releasably attached to each end of the door one on top of another. The drawback of this is the necessity for a handler to hold the stack to prevent it from slipping during transport. The aim of the invention is therefore to provide a transport device using one handler only while preventing damage to the transported plates. To achieve this aim use is made of a tubular chassis (10) with rectangular basic frames (14) which may be telescopic in two mutually perpendicular horizontal directions, the corners of which are fitted with vertical posts (22) each pair of which bears possibly telescopic cross-members (26) parallel to transverse shanks (16) on which sit two vertical bars (12) to clamp a horizontal stack of vertically upright frames (36). The advantage of this system is the force-locking and laterally also shape-locking interconnection of all the frames together and to the chassis which, at least when fitted on the transport vehicle, requires only the driver and not a load handler as well.
Patent EP-0511206-B1 (EP)
Inventor: MARSILIO RONALD M
IPC: B29C33/00
Filed: 1990-03-21
Granted: 1997-01-29
Abstract: An elastomeric seal used in molding articles is disclosed. The seal has a first lateral cross-sectional dimension larger than the opening of a seal groove (9) and at least a second lateral cross-sectional dimension extending beyond the opening (22) of a seal groove which is smaller than the lateral cross-sectional dimension at the opening of the seal groove. The elastomeric seal is releasably retained in the seal groove and provides an improved molding cavity for molding articles such as sanitary fixtures, i.e., tubs, whirlpools, spas, etc. Also disclosed, is a molding apparatus including the elastomeric seals useful in molding sanitary fixtures.
Patent EP-0479906-B1 (EP)
Inventor: SCARPA IOANNIS
IPC: C08J3/16
Filed: 1990-06-29
Granted: 2001-03-14
Abstract: This invention relates to an improved cellulose chromatography support and, in particular, to substantially spherical, high density cellulose particles. This invention also relates to a method of making these spherical, high density cellulose particles and, in particular, to a method for forming spherical cellulose from a high molecular weight viscose in a stable emulsion of a liquid carrier and emulsifying agents.
Patent EP-0489745-B1 (EP)
Inventor: WALTUCK MOREY H
IPC: H04N13/00
Filed: 1990-06-22
Granted: 1997-09-24
Abstract: A visual function tester with binocular vision testing capabilities is disclosed, which includes a video display monitor and optical means, such as stereo vision glasses, to control the patient's viewing of the display. The opening and closing of the apertures of the glasses is synchronized to the display of a variety of visual acuity images. Certain images are made visible to each eye but not visible to the other, and certain images are displayed such that they appear out of the plane of the images. Methods for use of the apparatus are also disclosed.
Patent EP-0440818-B1 (EP)
Inventor: TOKAI SHIGERU K K KOMATSU SEIS
IPC: B30B15/00
Filed: 1990-08-30
Granted: 1994-07-27
Abstract: L'invention se rapporte à un dispositif de commande pour le frein d'une presse pour laquelle sont exigées une efficacité et une précision de fonctionnement élevées, dans lequel les déplacements par une charge des tables fixe et mobile sont calculés par simple introduction dans le dispositif des conditions de l'opération de pliage, de même qu'un angle de pliage cible d'une plaque de matériau, une quantité de réglage du bombement est automatiquement calculée à partir du résultat du calcul précité, puis une position de la table mobile après déplacement tenant compte d'une quantité de réglage du bombement est calculée à partir des résultats des deux calculs précités. La plaque de matériau est pliée avec une précision élevée sur la base d'une quantité de réglages du bombement et sur la base de la position de la table mobile déplacée ainsi obtenue, la plaque pouvant être ainsi pliée selon l'angle cible sans que sa partie centrale ne subisse de cintrage vers l'arrière.
Patent EP-0497799-B1 (EP)
Inventor: NUTTALL JOHN BLAKELY
IPC: F16H48/10
Filed: 1990-10-24
Granted: 1993-12-01
Abstract: A driveline is provided for vehicles with two or more driving wheels in which power is carried between the transmission and each wheel through a parallel shaft differential with two internal gear pairs. A traction balance, connecting the differentials, counterbalances reactive torque. Relative wheel traction is varied by change gears within the traction balance or by control torque applied to traction balance components.
Patent EP-0500716-B1 (EP)
Inventor: BJOERKENGREN ULF
IPC: B41J2/085
Filed: 1990-11-13
Granted: 1995-06-14
Abstract: PCT No. PCT/SE90/00729 Sec. 371 Date May 11, 1992 Sec. 102(e) Date May 11, 1992 PCT Filed Nov. 13, 1990 PCT Pub. No. WO91/07283 PCT Pub. Date May 30, 1991.The invention relates to a method of compensating for crosstalk between adjacent charging electrodes (14) in an ink jet printer having multiple printing jets (12) or channels, each with one charging electrode (14). In order to provide a desired drop charge in a specific channel X, there is applied, to the corresponding charging electrode (14X), a charge potential VX which is compensated for in response to (i) any charge potentials VX-1 and VX+1 applied to charging electrodes (14X-1, 14X+1) of the nearest channel X-1 and X+1, respectively, on each side of the specific channel X, and (ii) in response also to at least charge potentials VX-2 and VX+2 applied to charging electrodes (14X-2, 14X+2) of the next nearest channel X-2 and X+2, respectively, on each side of the specific channel X. The compensation is achieved by selecting VX as equalling a value V(I) associated with a charge situation I at issue and included in a matrix of compensated predetermined potential values compiled by an iterative, or equivalent, technique.
Patent EP-0502056-B1 (EP)
Inventor: GILBERT BARRIE
IPC: H03F3/45
Filed: 1990-11-20
Granted: 1994-07-20
Abstract: Un appareil comprend un amplificateur opérationnel (56) avec des entrées d'inversion (72) et de non inversion (70) et une sortie (74) qui constitue une fonction de la tension aux entrées d'inversion et de non inversion (72, 70). Un réseau atténuateur (54) est connecté à l'amplificateur opérationnel (56). Le réseau atténuateur (54) comprend des circuits réducteurs d'une tension ayant une première valeur aux entrées (62, 64) du réseau atténuateur (54) jusqu'à une tension qui constitue une fraction de la première valeur à la sortie du réseau atténuateur (54), cette tension étant ensuite transmise aux entrées (70, 72) de l'amplificateur opérationnel (56). Le réseau atténuateur (54) comprend des circuits additionnels (66) réducteurs d'une tension de passage à mode commun ayant une deuxième valeur aux entrées (62, 64) du réseau atténuateur (54) jusqu'à une tension de passage à mode commun qui constitue une fraction de la deuxième tension à la sortie de l'amplificateur opérationnel (56).
Patent EP-0464953-B1 (EP)
Inventor: BRAMBACH JOHAN ARIE
IPC: B29L9/00
Filed: 1991-07-03
Granted: 1995-03-08
Abstract: This invention relates to a method of forming in a mould an article consisting of a thermoplastic sandwich material, which material comprises a core of a thermoplastic foam and one or two, optionally fibre-reinforced, covering layers of a thermoplastic resin, comprising providing in the mould a foamable thermoplastic synthetic material and said one or two fibre-reinforced covering layers, supplying a liquid to the mould at an elevated pressure and temperature, whereby the temperature of the thermoplastic synthetic material is raised to a temperature above the temperature at which the material foams, followed by lowering the pressure of the liquid and removing the liquid from the mould with foaming of the thermoplastic synthetic material.
Patent EP-0466328-B1 (EP)
Inventor: PAUMEN JACKY
IPC: B65D71/00
Filed: 1991-06-07
Granted: 1996-10-09
Abstract: A package for a battery or other article, comprising a sheet of material bent or folded along a plurality of substantially parallel fold lines 21, 22, 25, 26 to define an upwardly extending substantially flat panel region 15, an upper end locating region 11 extending forwardly from the lower extremity of the said panel region, a first limb 3 extending obliquely downwardly and rearwardly from the forward extremity of the end locating region, a second limb 5 extending obliquely forwardly and downwardly and defining with the first limb a V-section channel region, a lower end locating region 13 extending rearwardly from the lower limb, and a rear panel region 17 extending upwardly from the rear extremity of the lower end locating region and secured to the first mentioned panel region 15. The limbs have aligned openings 7 shaped to fit closely about at least the forward circumference of said article, with the rear portion of said article positively located by said openings and/or by the said rear panel region and/or by material of said sheet at the juncture of said limbs. The sheet is initially set with a small angle between the limbs to facilitate insertion of the battery, then the angle between the limbs is increased so that the edges of the openings 7 press against the front of the battery. <IMAGE>   <IMAGE>
Patent EP-0462873-B1 (EP)
Inventor: PERRIN MICHEL
IPC: E01C19/48
Filed: 1991-06-13
Granted: 1994-11-09
Abstract: Device for spreading a fluid substance or the like, particularly a bonding emulsion for bituminous coated products over the surface of a road (C), comprising, on movable plant (1), at least one spreading boom (ramp) (18) along which spreading is at least partially carried out, the said boom (ramp) being associated with an emulsion-supply circuit, characterised in that a boom (ramp) comprises at least one chamber (19) comprising at least one opening on its part intended to face the road (C), the said chamber (19) being associated with means (27, 28, 29) for supply and spray-formation permitting the said chamber (19) to be supplied in its interior with emulsion in spray form, as well as means intended to enhance the deposition of the emulsion in spray form onto the road (C) via the said opening. 
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Patent EP-0445054-B1 (EP)
Inventor: GAZZOLA CHRISTIAN
IPC: H01C7/12
Filed: 1991-03-01
Granted: 1994-12-14
Abstract: Lightning arrestor device for protection of electric lines, in particular, medium-voltage overhead lines, of the kind comprising a stack which is formed by varistors (1) and end electrodes (2) maintained under axial pressure, and which is arranged inside a sealed protective envelope (3), characterised in that between the elements constituting the stack (1-2) there is provided an insertion piece (4, 40) exhibiting elastic deformability to crushing thus maintaining the quality of the electrical connection between the adjacent elements whilst affording free zones able to receive the layer of adhesive (5, 50, 30) required for the mechanical assembly of said elements. <IMAGE>
Patent EP-0458983-B1 (EP)
Inventor: MATSUURA HITOSHI
IPC: G01B11/245
Filed: 1990-12-11
Granted: 1996-06-05
Abstract: L'invention se rapporte à une commande de contours sans contact qui sert à profiler la forme d'un modèle grâce à l'utilisation d'au moins deux détecteurs de distance optiques détectant la distance du modèle. Pendant que l'un (5a) des détecteurs de distance optiques détecte la distance, l'autre détecteur de distance optique (5b) actionne la source de lumière irradiée de façon à interrompre la détection de la distance. Lorsque les deux détecteurs de distance optiques (5a, 5b) sont fixés sur une tête de palpeur (4) pour détecter les valeurs des coordonnées sur la surface du modèle (6), aucune interférence n'apparaît même lorsque la lumière réfléchie par la surface du modèle (6) arrive sur le capteur de position de l'autre détecteur de distance optique (5b). Ainsi, plusieurs points de mesure peuvent être détectés sans produire d'interférences, même lorsque les points de mesure sur la surface du modèle (6) sont placés dans une certaine mesure proches les uns des autres.
Patent EP-0502125-B1 (EP)
Title: Collecteur de courant de pile a combustible
Inventor: KATZ MURRAY
IPC: H01M8/02
Filed: 1990-11-15
Granted: 1995-09-06
Abstract: Une pile à combustible comporte une plaque collectrice de courant (22) située entre une électrode (20) et une plaque de séparation (25). La plaque collectrice présente une pluralité d'arcs (26, 28) transformés à partir d'une seule plaque plate en une configuration en échiquier. Les arcs ont une hauteur suffisante (30) pour ménager une surface d'écoulement de réactif suffisante. Chaque arc a une rigidité suffisante pour accepter une charge compressive, et est suffisamment résilient pour répartir la charge et maintenir le contact électrique.
Patent EP-0510087-B1 (EP)
Inventor: BUNCH EARNEST B III
IPC: B65H45/20
Filed: 1991-01-09
Granted: 1995-04-19
Abstract: Machine destinée à produire des fournitures de papier en continu par pliage d'une bande de papier le long de lignes transversales d'affaiblissement formé le long de cette dernière. La machine comprend un rouleau distributeur, lequel oriente une bande continue de papier dans un mécanisme répartissant des lignes successives d'affaiblissement formées dans le papier, dans des sens sensiblement opposés, et comportant des mécanismes supplémentaires de pliage du papier réparti le long des lignes d'affaiblissement, afin de produire des fournitures de papier continu. La machine comprend également un arbre menant, lequel transmet une force motrice au mécanisme de répartition de papier, et est synchronisé avec le rouleau distributeur, la force motrice étant transmise à l'arbre menant par l'intermédiaire d'un élément d'engrenage amovible dont le diamètre extérieur sélectionné varie avec la longueur de plis du papier orienté dans le mécanisme de répartition. Le mode de réalisation préféré de l'invention ne nécessite pas que l'élément d'engrenage situé sur l'arbre menant soit remplacé par un élément dengrenage d'un diamètre différent lorsque les longueurs de plis du papier orienté jusque dans le mécanisme de répartition changent.