baber/WOPTO huggingface dataset:
Patent EP-0457332-A1 (EP)
Inventor: YAMADA MITSUO
IPC: C07C69/96
Filed: 1991-05-16
Abstract: A carbonate compound having ethylenically unsaturated and acetylenically unsaturated functions are disclosed. The compound is represented by the formula:
       
 wherein, A is the residue of a hydroxy group-containing, ethylenically unsaturated monomer with removal of the hydroxyl group, R¹ and R² are independently a hydrogen atom or a C₁-C₂₀ alkyl.
Patent EP-0461497-A1 (EP)
Inventor: VOGEL FRIEDRICH DR
IPC: A61K31/74
Filed: 1991-06-01
Abstract: The use of copolymers which are selectively hydrogenated on the olefinic double bond and are composed of 
 
  A) 50 to 65% by weight of styrene, 
  B) 35 to 50% by weight of butadiene and 
  C) 0 to 5% by weight of other copolymerisable monomers 
 in cosmetic and pharmaceutical compositions.
Patent EP-0463515-A1 (EP)
Inventor: GLEFFE KLAUS
IPC: B65D61/00
Filed: 1991-06-14
Abstract: The device for gentle transportation of mechanically fragile roller products comprises a rectangular basic frame 1 and supports 2, 2' which can be folded over onto the basic frame. The supports can be folded via joints 6, 6' from their upright position relative to the basic frame through 90 DEG  onto the basic frame. Holders 3, 3' for retaining the axle ends of a roller product are arranged on transverse struts of the supports centrally relative to the transverse sides of the basic frame. 
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Patent EP-0464624-A1 (EP)
Title: Base-plate for ski bindings
Inventor: HOELZL KLAUS DR
IPC: A63C9/00
Filed: 1991-06-26
Abstract: The invention relates to a jaw body (1) for ski bindings with a base plate (3) which is provided with holes (4a-4d) for accommodating fastening screws (5), a bearing plate (10) likewise provided with holes (11a-11d) being allocated to the base plate (3), and the fastening screws (5) being held in such a way that they are prevented from falling out in the assembled state of these components. In order to simplify the making of the holes in this arrangement, the invention provides for the holes (11''c, 11''d) in the bearing plate (10'') to be offset by up to 0.4 mm relative to the associated holes (4''c, 4''d) in the base plate (3) with regard to a vertical transverse plane of the base plate (3). <IMAGE>
Patent EP-0472984-A1 (EP)
Inventor: FISCHER WILHELM
IPC: B65G47/244
Filed: 1991-08-09
Abstract: Method for turning an at least partially non-round object during its longitudinal conveyance, the object being rotated by means of a force exerted on it in addition to the longitudinal movement, until an interlocking of the non-round part of the object with a correspondingly designed slotted link takes place. The device for this has a conveyor band (1), equipped with drivers (2), for the longitudinal movement of the objects (3), there being arranged above this first conveyor band (1) a second conveyor band (14), on which slotted links (12) are mounted fixedly in terms of rotation and vertically displaceably. The two conveyor bands (1, 14) are driven synchronously with one another, and arranged on both sides of the lower conveyor band are two band drives (7, 8) which engage on two mutually opposite points of a round part of the object (3) and which are driven at different speeds. <IMAGE>
Patent EP-0466212-A1 (EP)
Inventor: MATSUMOTO TSUNETAKA
IPC: G03G9/08
Filed: 1986-05-29
Abstract: Disclosed is a process in which a spherical electrophotographic toner containing a colorant and having a particle size suitable for the electrophotography is directly formed in the polymerization process for formation of a binder resin. If a reaction medium capable of dissolving a monomer but incapable of dissolving a formed polymer is used and polymerization is carried out in the presence of a radical polymerization initiator in the state where the monomer, the colorant and other additives are dissolved or dispersed in the reaction medium, an electrophotographic toner having a desired particle size is obtained. According to this process, the particle size of the colored resin is stably controlled to 1 to 30 µm suitable for a toner in the polymerization process, and the particle size distribution is very sharp.
Patent EP-0480251-A1 (EP)
Inventor: BECK ERICH DR
IPC: C08F2/46
Filed: 1991-09-26
Abstract: Radiation-curable, aqueous binder dispersions containing, as binder components,   (A) from 5 to 95 % by weight, based on the total amount of components (A), (B) and (C), of a water-dispersed polyurethane which has a K value of greater than 40 (measured in dimethylformamide) or is insoluble in dimethylformamide and contains a maximum of 0.2 mol of polymerisable, ethylenically unsaturated groups per 100 g of polyurethane, (B) from 5 to 95 % by weight, based on the total amount of components (A), (B) and (C), of a water-dispersed prepolymer or prepolymer mixture containing from 0.1 to 1.0 mol of polymerisable, ethylenically unsaturated groups per 100 g of prepolymer or prepolymer mixture, and has a molecular weight of from 300 to 10,000, the K value (measured in dimethylformamide) being less than 40, and (C) from 0 to 30 % by weight, based on the total amount of components (A), (B) and (C), of a protective colloid. i
Patent EP-0492173-A1 (EP)
Inventor: WEST JOHN LYLE
IPC: A61B17/06
Filed: 1991-11-28
Abstract: A surgical needle (1) having a butt (2) and a blind hole (5) in the butt (2) is disclosed. The hole (5) originates at the proximal (3) and terminates at the distal (4) end of the butt (2). A crimp (18) is adjacent to the butt (2). The improvement to the crimp (18) comprises a first (6) and a second (7) side that are essentially parallel. A third side (8) is essentially perpendicular to the first (6) and second (7) sides. A fourth side (9) is curvilinear. The curvilinear fourth side (9) can be a semicircle. A machine (40,41) and a method of attaching a surgical suture (20) to the improved needle (1) is also disclosed.
Patent EP-0445863-A1 (EP)
Title: Aqueous dispersion of a hybrid polymer and coating composition therefrom
Inventor: BUTER ROELOF
IPC: C09D151/08
Filed: 1991-02-26
Abstract: A water-dispersible hybrid polymer of a core/shell structure is provided which is based upon (A) a polymer (core) of a mercaptofunctionalized poly(epoxyester) onto which (B) at least one addition polymer-based chain (shell) has been grafted via the addition polymerization of free-radically polymerizable monomers in the presence of the mercapto-functionalized poly(epoxyester). Also provided are aqueous dispersions of these hybrid polymers and coating compostions therefrom, which coating compositions are especially suited for use as clearcoats and surfacers.
Patent EP-0461698-A1 (EP)
Inventor: ROQUIGNY ROGER
IPC: G01B15/02
Filed: 1991-06-03
Abstract: Apparatus for the analysis of a material comprising a measurement probe (3) comprising a source of electromagnetic radiation disposed beneath a retractable screen (6), the source (3) and the screen (6) being arranged in an enclosure (2) fitted with a retractable cover (10) above the screen (6). <IMAGE>
Patent EP-0460764-A1 (EP)
Inventor: HAAN WIEBE DE
IPC: H04N7/24
Filed: 1991-06-03
Abstract: A compact disc-like display device is adapted to display a sequence of pictures which jointly represent a full-motion video scene, which picture sequence is digitized by means of some suitably chosen encoding algorithm. The digitized picture sequence comprises a series of video blocks (VBS). Since the disc continues to rotate at the normal speed when the picture sequence is displayed in slow motion, or in the case of a freeze, discontinuities in the display of the picture sequence are produced. To inhibit this, a header (VBHn) referring to a predetermined video block, preferably the next block, is associated with each video block so that the display device has information about that picture which is to be displayed next. The display device searches, reads and processes the associated video block on the disc.
Patent EP-0440395-A1 (EP)
Inventor: YOCKEY STEVE
IPC: H02K11/04
Filed: 1991-01-28
Abstract: A poly-phase alternator rectifier bridge assembly comprising, a plurality of positive diodes (110,114,118) diode having an anode electrode and a cathode electrode, a plurality of negative diodes (112,116,120), each negative diode having an anode electrode and a cathode electrode, a generally crescent-shaped positive radiator plate (138) having a plurality of apertures (154) formed to receive the cathode electrodes of said positive diodes (110, 114, 118) with the anode electrodes extending beyond said positive radiator plate, said apertures (154) being formed on radially extending portions (156) of said positive radiator plate (138) which radially extending portions include passage means for passing cathode electrodes of said negative diodes to extend beyond said positive radiator plate in the same direction as said anode electrodes of said positive diodes (110,114,118), are separated from one another by airflow means (158) for passing cooling air through said positive radiator plate and serve to pair individual ones of said positive diodes (110, 114, 118) with individual ones of said negative diodes for connection to stator windings of an alternator, housing means for enclosing one end of said alternator and including apertures (136) formed to receive the anode electrodes of said negative diodes (112, 116, 120) with the cathode electrodes of said negative diodes extending outwardly therefrom, said housing means being formed to receive said positive radiator plate (138) such that said extending cathode electrodes of said negative diodes (112, 116, 120) extend into said passage means, and first electrical circuit means (140,142,144,146,148) for interconnecting said extending anode/cathode electrodes of said pairs of diodes to said stator windings (102, 104, 106) of said alternator, said positive radiator plate (138) and said first electrical circuit means being embedded into a folded plastic insulator to electrically insulate them from one another and from said housing means.
Patent EP-0479578-A1 (EP)
Inventor: TANAKA MICHIO
IPC: B41M5/30
Filed: 1991-10-02
Abstract: A color-forming recording material containing :
     (a) an aromatic diamine,   (b) an oxidizing agent such as a quinoid type electron-accepting compound, and   (c) an acidic substance such as an aromatic carboxylic acid.   
     The aromatic diamine (a) has preferably the formula (1).
     wherein each of R 1  and R 4  is independently, of the other, a substituted or unsubstituted aryl group, each of R 2  and R 3  is, independently of the other, a hydrogen atom, a lower alkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted aralkyl group, and X is a substituted or unsubstituted arylene group, or the formula (2),
     wherein R 1 , R 2 , R 3  and X are as defined in the formula (1), and R is an alkyl group, an aryl group or an aralkyl group. 
     The color-forming recording material is useful for use in a data reading apparatus using visible light and/or near infrared light.
Patent EP-0480630-A1 (EP)
Inventor: TASSIE DOUGLAS PRAY
IPC: F41A9/74
Filed: 1991-10-03
Abstract: A helical storage system 10 for linked ammunition, has no outer drum and only two moving parts, providing positive control of the rounds, low friction, and bi-directional load and unload.
Patent EP-0496163-A1 (EP)
Inventor: KLEIN DIETER H
IPC: C08K5/06
Filed: 1991-12-17
Abstract: The invention is an advanced epoxy resin comprising the reaction product of a reaction mixture comprising: A. a polyepoxide; B. a sterically hindered amine an advancement agent which corresponds to one of Formulas 1 or 2 described hereinafter; C. optionally, a catalyst for the reaction of the polyepoxide with the advancement agent; D. and optionally, a dihydroxy hydrocarbon, or a halogenated dihydroxy hydrocarbon. 
     In another embodiment the invention is a water dispersed amine advanced epoxy resin comprising
     i). the reaction product of A. a polyepoxide, B. an amine advancement agent corresponding to Formulas 1, 2 or 17, C. optionally, a catalyst for the reaction of the polyepoxide with the advancement agent; D. and optionally, a dihydroxy hydrocarbon, or a halogenated dihydroxy hydrocarbon.   ii) a dispersant,   iii) optionally, a coupling solvent; and   iv) water.   
     In another embodiment the invention is a process for preparing the amine advanced epoxy resins of this invention in a water dispersion.
Patent EP-0441684-A1 (EP)
Inventor: MARBOT ROLAND
IPC: H03L7/16
Filed: 1991-01-30
Abstract: The phase locked circuit (10) comprises a phase comparator (11) receiving an input signal (CL) and a feedback signal (FB). The feedback signal is produced by a delay circuit (13) imposing a variable phase delay on the input signal. The delay is controlled by the output signal of the phase comparator. The delay circuit is made up from an integer number (N) of delay elements (130-137) mounted in series, producing respective equal delays dividing the time interval between two predetermined recurrent fronts of the input signal.
Patent EP-0446107-A1 (EP)
Inventor: DESMAREST PATRICK
IPC: H01P1/387
Filed: 1991-02-28
Abstract: The invention relates to a system for transmitting electrical energy, at microwave frequencies, with gyromagnetic effect. 
<??>This system is of the type comprising a gyrator device (1) which includes at least one advantageously disc-shaped insert (34 or 35), made of a gyromagnetic material such as ferrite material, one face of which is placed at a reference potential, and at least two tuning networks each including an inductor (23 to 25) arranged on the other face of the said insert and one end of which is placed at the earth of the gyrator device whilst the other is connected to an input terminal of the transmission system, the gyrator device being subjected to a homogeneous magnetostatic field for exciting the gyrator. The system is characterised in that a layer of an electrically insulating material of low permittivity (32, 33) is arranged between the inductors (23 to 25) and the insert of gyromagnetic material (34 or 35). 
<??>The invention is usable for circulators, isolators or filters. 
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Patent EP-0454516-A1 (EP)
Inventor: N GUYEN HOANG GIANG
IPC: G06V10/143
Filed: 1991-03-29
Abstract: The device displays obstacles present in the path of the vehicle. The obstacles are detected by infra-red reflecting components such as the stop-light reflectors of another vehicle situated in the field open to the path of the vehicle equipped with the device. The device consists of:   (a) a first video camera (1) with a CCD sensor, sensitive to radiation in a spectral range covering the infra-red region and wider than the latter, in order to record a video image of the field presented to the vehicle as it advances along its path, (b) a second video camera (2) with a CCD sensor, to record another image of this field in the visible radiation region, complementing the infra-red region so that together they cover substantially the sensitivity range of the first means, and (c) electronic units (11) for processing the difference between the two video images thus obtained, so as to obtain a third video image of the field presented to the vehicle which contains only a contrast image picked up from the obstacle.   <IMAGE>
Patent EP-0451048-A1 (EP)
Inventor: BAUDIN JEAN-CLAUDE
IPC: F26B11/02
Filed: 1991-04-02
Abstract: The process and apparatus according to the invention dry and degas powders by using a dynamic process under vacuum and at a high temperature in a special device called a "sand box" (10). This sand box (10) is subjected to slow alternating rotatory movements so as to cause the powder being treated to pass progressively from one compartment to another, both compartments being inside the sand box (10). The rotations thus enable the powder to be agitated for a variable but predetermined time. The sand box (10) is introduced into a leakproof vessel (20) situated upstream of a possible valve that might enable the treated powder to be routed towards a storage compartment, or to be sent for immediate use, without releasing the vacuum. The degassing operation is carried out under vacuum and at a high temperature. Application to the manufacture of components sintered by hot isostatic pressing. <IMAGE>
Patent EP-0477154-A1 (EP)
Inventor: AHLSEN JOHN BOERJE BERTIL
IPC: B66F9/12
Filed: 1991-09-03
Abstract: A load-handling device is designed as a carriage (21) movable along a floor and having a load-handling assembly whose load-engaging member (29) is vertically movable as well as extendable and retractable relative to the carriage. According to the invention, the driving mechanism of the load-handling assembly comprises an endless driving element (34) which runs along an elongate path between guiding wheels (33, 35). The load-engaging member (29) of the assembly is designed as a double-armed lever (29, 30, 39). The fulcrum (40) of the lever is rotatably connected to the driving element (34) so as to follow the movements thereof. One arm (29) of the lever constitutes the load-engaging member (29) or forms part thereof. The other arm (39) of the lever has a cam follower. The cam follower serves to absorb torque produced by the load and, to this end, engages a cam track (36, 37).
Patent EP-0518892-A1 (EP)
Inventor: WEISBROD NORBERT GEORG
IPC: B41F31/00
Filed: 1991-02-27
Abstract: Dans un mécanisme d'encrage court à rouleau (2) d'amenée d'encre à cran d'arrêt, le rouleau (3) applicateur d'encre, le cylindre (4) porte-clichés et le cylindre à blanchet (5) ont tous le même diamètre. Un premier rouleau (13) à enveloppe en caoutchouc est associé au cylindre (4) porte-clichés et un deuxième rouleau (14) à enveloppe oléophile est associé au cylindre (3) applicateur d'encre. Les premier et deuxième rouleaux tournent étant en contact de roulement l'un avec l'autre.
Patent EP-0595800-A1 (EP)
Title: A packaging material which removes oxygen from a package and a method of producing the material.
Inventor: LEHTONEN PAAVO
IPC: B32B7/02
Filed: 1991-03-11
Abstract: The invention relates to a packaging material comprising a layer which removes oxygen from a package by an enzyme reaction. This packaging material comprises preferably a layer which will be on the outside of the package and is substantially impermeable to gas, and a layer which will be on the inside of the package and is permeable to gas but impermeable to liquid, and a layer therebetween containing an oxygen removing enzyme, such as glucose oxidase, dissolved in a liquid phase, a substrate of said enzyme and optionally an insoluble filler. The invention relates further to a method of producing a packaging material of this kind, whereby a composition containing an oxygen removing enzyme is applied on a plastic film and said film is laminated together with another plastic film in such a manner that the layer containing the oxygen removing enzyme is sandwiched between the plastic films.
Patent EP-0578632-A1 (EP)
Inventor: HANZL ERICH MICHAEL
IPC: A43B3/00
Filed: 1991-03-12
Abstract: Dans la présente invention il s'agit d'une chaussure de dame qui est caractérisée en ce que sa semelle se compose seulement d'une partie pour l'avant-pied (les orteils et les éminences) et d'une autre pour le talon. La partie centrale d'une semelle de chaussure traditionnelle manque, de manière à ce que le pied entre les éminences et le talon reste libre. La liaison entre la partie avant de la semelle (point d'appui) et la partie du talon - la partie du talon étant pourvue d'un talon qui peut avoir différentes hauteurs - est réalisée par deux brides passant le long de chaque côté du dos du pied. Les brides doivent être conçues ou appliquées sur le pied de manière qu'elles ne gênent pas la liberté de mouvement nécessaire pour la marche.
Patent EP-0485535-A1 (EP)
Inventor: KIM YONGMIN
IPC: G09G5/06
Filed: 1991-03-07
Abstract: Système de traitement informatique d'images (10) permettant au moins deux modes d'affichage et comprenant une série de coprocesseurs d'images (16 a-d). Ledit système (10) convertit les données relatives aux images en signaux représentant des caractéristiques de pixels. Lesdits signaux peuvent être affichés par l'intermédiaire d'un dispositif d'affichage vidéo (18). Dans un premier mode d'affichage, les signaux des caractéristiques de pixels sont générés par des plans d'images apparentés d'une seule image par une série de dispositifs générateurs d'affichage (16 a-d) et chaque signal est choisi à partir d'un dispositif générateur d'affichage séparé. Les signaux choisis sont transmis à un dispositif d'affichage vidéo(18). Dans un second mode d'affichage, les signaux des caractéristiques de pixels pour un plan d'image indépendant sont choisis à partir d'un seul dispositif générateur d'affichage. Lesdits signaux sont tranmis à un dispositif d'affichage vidéo (18). Dans ce mode, chaque dispositif générateur d'affichage convertit les données relatives aux images pour un plan d'image indépendant. De cette manière, ledit système (10) fournit des modes d'affichage d'images simples ou multiples. Les coprocesseurs d'images (16 a-d) exécutent un traitement efficace des données relatives aux images.
Patent EP-0571383-A1 (EP)
Inventor: BETTON ARNOLD L
IPC: H01H3/26
Filed: 1991-04-03
Abstract: Système de protection pour batterie d'automobile en cours de stockage capable de détecter une chute de tension (20) jusqu'à un niveau où la batterie a encore assez de puissance pour que le véhicule puisse démarrer. Si la tension détectée reste au niveau indiqué ou en deçà pendant un délai supérieur au temps normalement nécessaire pour faire démarrer le véhicule, la batterie (10) est déconnectée de la charge (14) et un signal d'hystérésis (34) interdit le rétablissement de cette connexion pendant que la tension de la batterie commence à remonter, cette dernière n'étant plus soumise à une charge. La charge est automatiquement reconnectée à la batterie par la mise en fonction du contact (18) pour redémarrer. Un circuit de remise à zéro fournit une petite tension (44) de test à la charge déconnectée et détecte toute chute de tension imputable à la mise en oeuvre du contact de démarrage. Cette chute de tension est détectée et entraîne le rétablissement de la connexion de la batterie aux charges par un contact principal (12).
Patent EP-0532519-A1 (EP)
Inventor: CHOW VINCENT
IPC: H04N1/04
Filed: 1991-04-12
Abstract: On décrit un explorateur optique (1) comprenant des fibres optiques (24, 28) émettrice et réceptrice de lumière et servant à éclairer et à explorer une image que l'on veut copier, transmettre ou stocker.
Patent EP-0538294-A1 (EP)
Title: Process for making washing and cleaning-active tenside granulates.
Inventor: BAUER VOLKER
IPC: C11D11/00
Filed: 1991-06-26
Abstract: The invention is a process for producing surfactant granules by mixing a water-containing surfactant with a solid to form granules, drying the granules and recycling the dried granules as a portion of the solid.
Patent EP-0593477-A1 (EP)
Inventor: SOTO JORGE LUIS
IPC: C07C9/16
Filed: 1991-08-20
Abstract: La présente invention décrit un procédé d'alkylation d'isoparaffine par oléfine catalysé par un acide de Lewis, dans lequel la consommation d'acide et les coûts énergétiques sont diminués par l'emploi d'un étage de sorption d'acide (70) pour séparer le catalyseur à l'acide de Lewis (91) du courant d'alkylat, ou bien d'une fraction choisie du courant d'alkylat, et par la désorption de l'acide de Lewis (90) provenant de l'étage de sorption avec un courant d'alimentation (106) du processus d'alkylation renfermant de l'isoparaffine.
Patent EP-0506944-A1 (EP)
Inventor: SMITH STEVEN S
IPC: C07K1/107
Filed: 1991-10-21
Abstract: Procédé permettant de produire des composés d'oligonucléotides bicaténaires comprenant l'utilisation d'un fragment d'ADN à auto-amorçage et l'allongement dudit ADN bicaténaire avec une polymérase d'ADN et une combinaison de dNTP et de 5-FdCTP, et composés destinés à ce procédé.