baber/WOPTO huggingface dataset:
Patent EP-0489907-A1 (EP)
Inventor: SEPPI EDWARD J
IPC: G06T11/00
Filed: 1991-07-02
Abstract: Procédé et appareil de scanographie servant à projeter séquentiellement des faisceaux en éventail partiel à travers un échantillon (32), à mesurer les données résultant de chaque projection, et à générer une image d'une section d'un échantillon à partir des données mesurées sans reclasser ces dernières pour simuler les données obtenues en projetant des faisceaux de rayons parallèles à travers l'échantillon (32). Les rayons du faisceau en éventail partiel reçus par un réseau de détecteurs (44) sont traités pour former une image d'une section d'échantillon d'un diamètre plus grand que celui que l'on obtiendrait en formant une image avec des faisceaux en éventail ouvert projetés de la même source jusqu'au même réseau de détecteurs (44) avec le(s) même(s) espacements(s) source-détecteurs. De préférence, les rayons X sont transmis à travers l'échantillon et le système comprend un tube intensificateur d'image (40) pour recevoir les données représentant au moins une partie des rayons transmis. Un mode préféré de réalisation comprend un réseau rectiligne de détecteurs (44) qui reçoit les données de sortie du tube intensificateur d'image et un réseau de détecteurs supplémentaire (45) qui reçoit les rayons du faisceau en éventail partiel qui se sont propagés à travers l'échantillon mais qui ne sont pas incidents sur le tube intensificateur d'image. Les données mesurées durant chaque balayage de faisceau en éventail partiel sont de préférence pondérées pour simuler des données de faisceau en éventail ouvert. Les signaux de données de faisceau en éventail partiel pondérés sont ensuite traités de la même manière que s'ils étaient des signaux de données non pondérés résultant de l'exposition de l'échantillon (32) à des faisceaux en éventail ouvert.
Patent EP-0563047-A1 (EP)
Inventor: SALAMONE JOSEPH C
IPC: C08F226/06
Filed: 1990-12-21
Abstract: An improved soft contact lens material, existing as a hydrogel, is formed by a polymer containing a fluorinated monomer, a hvdroxyalkyl ester of acrylic or methacrylic acid, and an N-vinyl lactam. The polymer may also contain other hydrophilic and/or hard hydrophobic monomers, crosslinking agents, and uv-absorbing agents. Contact lenses made of these combinations have high water of hydrations, are highly wettable, have extremely high oxygen permeabilities and are resistant to protein deposits and other forms of attached debris.
Patent EP-0550624-A1 (EP)
Inventor: HASVOLD OISTEIN
IPC: H01M6/34
Filed: 1991-09-16
Abstract: L'invention concerne une cellule d'eau de mer utilisant l'action des vagues afin d'augmenter l'écoulement de l'eau à travers la cathode. La cellule comporte une anode (1) ainsi qu'une cathode (2) agencée dans une structure de cellule ouverte (3) afin de permettre à l'électrolyte, c'est-à-dire à l'eau de mer, de s'écouler à travers la structure. La structure de la cellule (3) est dotée d'un moyen déflecteur d'écoulement d'eau (5) déviant l'écoulement d'eau dans la cellule du sens vertical, lorsque ladite cellule est suspendue ou attachée au dispositif de flottaison (8, 13). La cellule (3, 11) peut être suspendue à un câble non élastique (12) afin de lui permettre de suivre les mouvements verticaux du dispositif de flottaison et des vagues. Le ou les déflecteurs d'écoulement d'eau (5) est/sont de préférence agencé(s) dans l'extrémité supérieure de la cellule.
Patent EP-0532715-A1 (EP)
Inventor: SUOKAS ESA
IPC: B29K105/06
Filed: 1991-05-30
Abstract: Dans un procédé de fabrication d'un article composite profilé par l'imprégnation à sec, on associe un matériau matrice (6) solide à un matériau renforçant, puis on soumet le matériau matrice à un traitement thermique afin de le convertir en un matériau dont l'état est celui d'une phase continue. Le matériau renforçant comporte au moins une couche (5) de bande tricotée. Le matériau matrice est constitué d'une matière plastique thermoplastique ou d'un polymère carbonisable, et est mis en contact avec la couche de bande tricotée sous forme de fibres ou de poudre avant le traitement thermique.
Patent EP-0553364-A1 (EP)
Inventor: TOSA YOUZOU NAGASAKI TECH INST
IPC: F02B3/06
Filed: 1992-01-24
Abstract: Herein disclosed is a water injection Diesel engine which is freed from any burning instability even if the amount of water to be injected is increased. The water injection Diesel engine is intended for injecting fuel and water into its cylinder by a single shared fuel injection valve (40) and is equipped with change-over valves (201; 16, 116) for opening and closing a fuel passage (117) and a water passage (17) to inject the fuel and water alternately. In another mode of the present invention, the control valves (16, 116) for opening and closing a water feed passage (15) and a fuel feed passage (115), which are connected with the fuel injection valve.
Patent EP-0515929-A1 (EP)
Inventor: HERTELL SIEGFRIED
IPC: F04C23/00
Filed: 1992-05-15
Abstract: A vane vacuum pump is described for generating a vacuum for servo-actuators in motor vehicles, the pump casing (1) of which pump is flanged to a motor casing (3). Specific measures are described for the purpose of centring and mounting the pump casing (1) and the rotor shaft (5) in relation to the motor shaft (6). Similarly indicated are specific measures for the connection of the vane pump to the lubricating oil circulation of the motor vehicle engine, and an advantageous arrangement of the outlet valve (10) on the outside of a centring plate (2), as a result of which the vane pump can be completely assembled, transported or kept in intermediate storage as an assembly, and can be attached to the motor casing (3) without any further effort being required for centring the shafts (5, 6). <IMAGE>
Patent EP-0590184-A1 (EP)
Inventor: BOGIE KENNETH DAVID
IPC: C02F1/76
Filed: 1992-09-29
Abstract: The invention relates to a method of sanitising water by the  in situ  oxidation of halogen ions to hypohalogen ions and to the composition for use in the method. The halogen ions may be bromine ions and the oxidation may be achieved with hydrogen peroxide or monopersulphate.
Patent EP-0539745-A1 (EP)
Inventor: OSTRUP HEINRICH
IPC: A01B73/06
Filed: 1992-09-30
Abstract: The combine harvester has a mower (2), arranged transversely on the front side of the combine-harvester undercarriage, and two lateral stalk dividers (5) which are mounted in front of the mower (2) and are each formed from a main divider (7), an inner deflector (8) and an outer deflector (9) and which can be pivoted out of their working position, pointing in the direction of travel (A) and projecting forwards from the mower (2), each about a joint (6), in front of the mower (2) and into the position of transport and rest. The outer deflector (9) of each stalk divider (5) is laid against the main divider (7) via a positive guide (17) during the pivoting of the stalk dividers (5) towards the mower (2). This positive guide (17) is preferably formed by a control lever (18) mounted in an articulated manner between the mower side and the outer deflector (9). The outer deflector (9) is divided in the longitudinal direction into a front and a rear deflector part (9a, 9b), its two deflector parts (9a, 9b) are connected together pivotably relative to one another by means of a joint (23), and the rear deflector part (9b) can be laid against the front deflector part (9a) capable of being swung against the main divider (7) or can pivot towards the side wall (2a) of the mower (2). <IMAGE>
Patent EP-0548835-A1 (EP)
Inventor: HATANAKA SHIGETO
IPC: D21H17/16
Filed: 1992-12-18
Abstract: Disclosed is an emulsified alkenylsuccinic acid sizing agent useful for acid papermaking. The sizing agent has a solid concentration of at least 25% by weight and comprises an alkenylsuccinic acid which is the reaction product of a branched internal olefin and maleic anhydride and which has been dispersed in water by an emulsifying and dispersing agent comprising polyvinyl alcohol. The sizing agent results in good storage stability and has an excellent sizing effect at a low addition ratio immediately after completion of high-temperature papermaking and over a wide pH range.
Patent EP-0565781-A1 (EP)
Inventor: MIROSLAV TRESKY DR ING
IPC: H05K13/04
Filed: 1992-04-13
Abstract: In order to separate a chip (2) from an adhesive carrier (1), an ejecting device (4) is used, in the case of which an ejecting needle (5) is arranged in a fixed position and an ejector bush (10), which provides suction against the adhesive carrier (1), is adjustable relative to the coaxial ejector needle (5). Since no dynamic forces are transmitted from the ejector needle (5) to the chip (2) and a vacuum tool (3), the risk of the chip (2) fracturing and the risk of the ejector needle (5) and the vacuum tool (3) being damaged are avoided. <IMAGE>
Patent EP-0516219-A1 (EP)
Inventor: BOEZEN HENDRIK
IPC: H03F1/52
Filed: 1992-05-20
Abstract: An amplifier arrangement comprises a first amplifier (A1) having a first output terminal (5) for the connection of a first terminal of a load and having at least a first power transistor (PT1) with a main current path for carrying a first current (i1), which current (i1) is related to a first load current flowing  via  the first output terminal (5), a second amplifier (A2) having a second output terminal (6) for the connection of a second terminal of the load and having at least a second power transistor (PT2) with a main current path for carrying a second current (i2), which current (i2) is related to a second load current flowing  via  the second output terminal (6), first means (M1) for generating a first signal (s1), which signal (s1) is related to the first current (i1), second means (M2) for generating a second signal (s2), which signal (s2) is related to the second current (i2), third means (M3) for generating at least one control signal (r1, r2), which control signal (r1, r2) is related to a sum of the first (s1) and the second (s2) signal, and protection means for limiting the first and the second load current depending upon the control signal (r1, r2), the third means (M3), in addition to being adapted to generate the control signal (r1, r2), being adapted to supply a first short-circuit current (k1) to one of the output terminals (5, 6) during a first short-circuit mode and to supply a second short-circuit current (k2) to one of the output terminals (5, 6) during a second short-circuit mode, which short-circuit currents (k1, k2) are related to the sum of the first (s1) and the second (s2) signal.
Patent EP-0708217-A1 (EP)
Inventor: LO JIUAN PENG
IPC: E05B19/00
Filed: 1992-04-07
Abstract: A cylinder lock having a barrel (1) and a cylinder (2) and being actuable by a key (5) having a round shaft (51). The round shaft (51) has provided along its one longitudinally extending planar surface (512) a plurality of substantially rectangular recesses (52) which correspond with pin portions of lower tumblers (221) normally extending into the keyhole (22) of the cylinder (2) and biased by springs (142) and upper tumblers (141) in the barrel (1), such that when the key (5) is inserted into the keyhole (21) and rotated to a predetermined position to allow the pin portions (221) to be received in the corresponding recesses (52), the cylinder (2) can be driven to rotate relative to the barrel (1) by the turning force of the key (5) transmitted to the pin portions (221) through their contact with the side walls of the recesses (52) if the key (5) is further rotated, thereby locking or unlocking the cylinder lock.
Patent EP-0514009-A1 (EP)
Inventor: MULLER DAVID F
IPC: A61P27/02
Filed: 1992-04-15
Abstract: Pharmaceutical compositions comprising aliphatic alcohols are disclosed for use in therapy, for example eye therapy and in particular for the treatment of discomfort and visual artifacts following laser surgical procedures on the cornea of the eye. Such compositions reduce the inflammation associated with photorefractive keratectomy and promote the regrowth of epithelial tissue over the reprofiled corneal surface. The compositions may comprise aliphatic alcohols having a chain length ranging from about C-20 to about C-26, and may include docosanol, tetracosanol or hexacosanol, or mixtures thereof.
Patent EP-0511758-A1 (EP)
Inventor: STROWBRIDGE MICHAEL
IPC: E04D13/072
Filed: 1992-04-16
Abstract: A rainwater gutter system has lengths of gutter (10) each having an integral, longitudinally extending, outwardly directed mounting rail (16) projecting from the rear wall (18) thereof, brackets (34), for attachment to a building (60), each having at least one lug (36) configured to engage the gutter mounting rail; gutter retaining features (20, 50) provided on the gutter and brackets, that positively interlock one with the other upon transversely of the longitudinal axis of the gutter upon rearwards movement of the gutter towards the brackets; each gutter has at least one projecting integral hook (14), and gutter lengths are joined together by an essentially rigid jointing clip (64) shaped to fit within the gutter and having a rim portion (66) configured to engage the gutter hook, locking means (74) are provided to engage one gutter rim (30) and the other clip rim (70) to lock the clip in position when it is fitted within the abutting ends of a adjacent gutter lengths.
Patent EP-0534623-A1 (EP)
Inventor: HOLMES GREGORY ALAN
IPC: A24C5/36
Filed: 1992-09-02
Abstract: An apparatus for reclaiming tobacco from cigarettes has a cigarette pack opener (100) in which the packs (P) are conveyed by an endless conveyor (118) along a path of travel having an arcuate portion (137) and a linear portion (141). The packs are inputted to the conveyor at the arcuate portion (137) where a pair of circular cutting knives (138, 140) are arranged to cut off the end panels of the pack (P). The packs (P) are then conveyed to the linear portion (141) of the path where pusher/squeeze bars (128) are urged against the side panels of the pack to deform the pack (P) and cause the cigarettes to fall from the pack by gravity into a collector. The empty pack (P) is conveyed to another arcuate portion (137) of the path where it is discarded.
Patent EP-0535996-A1 (EP)
Inventor: ABBOTT DONALD C
IPC: H01L23/28
Filed: 1992-10-05
Abstract: The invention is to a semiconductor package (10) and the method of making the package. A moisture resistant coating (12) such as a ceramic material is applied over a plastic packaged semiconductor device (10) to seal the package from moisture.
Patent EP-0546703-A1 (EP)
Inventor: KOMETANI JANET MIHOKO
IPC: G03F7/004
Filed: 1992-11-20
Abstract: The use of a terpolymer significantly enhances the properties of resists suitable for deep UV lithography in the manufacture of semiconductor devices. This terpolymer is one represented by the polymer formed from sulfur dioxide, an acid-sensitive monomer moiety and a monomer that imparts polarity to the final terpolymer.
Patent EP-0547788-A1 (EP)
Title: Removable set retaining system for copy sheets
Inventor: MEETZE MURRAY O
IPC: B65D71/02
Filed: 1992-11-25
Abstract: A simple and low cost system for temporarily but securely holding together stacked document sheets in discrete "packaged" sets, for reproduction job collection and distribution without permanent binding or sheet damage. It is particularly suited for automatic application to collated copy sheet output of a copier, shared printer or facsimile machine. Each job or selected output stack of printed sheets may be temporarily bound by small adhesive tape segments, much smaller than the sheets, so as to maintain the sheet set integrity under distribution and other handling, yet allow removal of the tape whenever desired to unbind the stacked sheets without any damage to the sheets, unlike stapling or other such permanent binding. It has been found that by wrapping one small tape segment around each of two opposing edges of a job stack of multiple sheets, with adhesion of at least part of each tape segment only to small opposing edge areas of the top and bottom sheets of the stack, that a whole job stack can be integrally held together for convenient set separation, handling and distribution, yet separated at any time, unmarked and undamaged, by easily peeling or tearing off the tape segments. Encoding tape segments with set identifying indicia, and/or tape removal assistance, and cover sheets, may be compatibly provided.
Patent EP-0527065-A1 (EP)
Inventor: MORIN GERARD BENDIX EUROPE SER
IPC: B60T8/42
Filed: 1992-06-25
Abstract: The invention relates to a brake system for a vehicle equipped with a braking fluid circuit supplying at least one brake fluid motor from a pressurised fluid source and from a preferred action electrical brake circuit. According to the invention, the brake fluid circuit has no effect as long as the pressure of the fluid of the said pressurised fluid source does not reach a predetermined threshold. The valve comprises a piston (12) delimiting an input chamber (14) and an outlet chamber (16) between which there is left a passage (20) provided with a valve element (22, 30) remaining closed as long as the pressure in the inlet chamber (14) is lower than the threshold. <IMAGE>
Patent EP-0514295-A1 (EP)
Inventor: VASSEUR ANDRE MERLIN GERIN
IPC: H01H71/08
Filed: 1992-05-12
Abstract: A U-clamp (20) for mechanically assembling two miniature moulded cases (10, 11) simultaneously ensures the electrical connection of the control circuits of the two cases (10, 11). To this end, contact regions (27) are arranged in the bottom of the slideway (19) for the U-clamp (20), which carries a contact bridge cooperating with contact tags (27). 
<IMAGE>
Patent EP-0516780-A1 (EP)
Inventor: BOUTET JOHN CLAUDE C O EASTMAN
IPC: H04N1/107
Filed: 1991-12-17
Abstract: Un collecteur de lumière (48) recueille et détecte la lumière émise par une feuille de phosphore photostimulable (44) située dans un système d'imagerie à phosphore photostimulable. Le collecteur (48) comprend un miroir vertical (50) s'étendant sur la largeur de la feuille de phosphore; et un miroir formant une voûte en V comprenant des miroirs supérieur (52) et inférieur (54) qui définissent un apex faisant face au miroir vertical. Le miroir vertical (50) et le miroir à voûte en V (52, 54) forment des fentes (62, 68) permettant à un faisceau explorateur de rayonnement d'excitation de traverser le collecteur (48) jusqu'à la surface de la feuille de phosphore photostimulable (44), et à faire pénétrer dans le collecteur la lumière émise par la feuille de phosphore (44), le miroir vertical (50) et le miroir à voûte en V (52, 54) forment une section transversale pratiquement triangulaire dont la taille diminue depuis un premier bord de la feuille de phosphore (44) jusqu'à son deuxième bord. On place un photodétecteur (74) au niveau de l'extrémité large du collecteur triangulaire (50) afin de recevoir la lumière émise par la feuille de phosphore photostimulable (44) et de produire un signal électrique en réponse à cette réception d'émission de lumière.
Patent EP-0599843-A1 (EP)
Inventor: CRONIN JOHN
IPC: B41F15/36
Filed: 1991-11-18
Abstract: Appareil vertical de sérigraphie (10) dans lequel la plaquette (14) devant subir l'impression sérigraphique effectue un mouvement de va-et-vient dans la zone d'impression et hors de celle-ci, antérieurement et postérieurement au mouvement alternatif vertical des contre-raclettes d'encrage (96) et des raclettes d'impression (98). Un mécanisme est prévu pour positionner horizontalement chaque plaquette et pour pousser cette dernière entre des séquences successives de courses d'encrage et d'impression. Des éléments sont également inclus pour incliner la raclette entre des courses d'impression successives.
Patent EP-0568635-A1 (EP)
Title: Improved glyphosate formulations.
Inventor: PRILL ERHARD JOHN
IPC: A01N57/20
Filed: 1992-01-15
Abstract: This invention relates to agriculturally acceptable compositions containing N-phosphonomethylglycine for use in killing or controlling weeds, to a method for killing or controlling weeds and to a process for preparing these compositions. The compositions are dry and water soluble and comprise N-phosphonomethylglycine, an acid acceptor and optionally a solid or liquid surfactant.
Patent EP-0589887-A1 (EP)
Title: Method and arrangement for controlling a pressure fluid operated apparatus.
Inventor: RITA PENTTI
IPC: F15B9/12
Filed: 1992-02-21
Abstract: The invention relates to a method and arrangement for controlling a pressure fluid operated apparatus (22) by means of a control unit (1) and valve system (7). The motions of the control elements (3, 5) of the control unit (1) manipulate the valve devices (7a, 7b) of the valve system (7), so that pressure fluid can flow and affect the apparatus (22) by moving its outlet (22a). The motion (D; B', C') of the outlet (22a) of the apparatus (22) is coupled back to the control unit (1) so that the back-coupled motion eliminates the motion (B, C) of the control members (3, 5) of the control unit (1). As a consequence, the motion of the control elements (3, 5) is essentially stopped, and pressure fluid can flow, during the operation of the control unit (1), to the apparatus (22) and affect the device with its pressure. The stopping of the control unit (1) causes the back-coupled motion of the apparatus to shift the control members (3, 5), and consequently their control over the valve devices (7a, 7b) of the valve system (7) ends, and the apparatus (22) stops.
Patent EP-0639571-A1 (EP)
Inventor: SASAKI NORIO TSUKUBA RESEARCH
IPC: C07D409/12
Filed: 1992-04-28
Abstract: A phenoxymethylpyrimidine derivative represented by general formula (1) and a herbicide containing the same as an active ingredient, wherein X represents halogen, lower alkyl, lower alkoxy, lower acyloxy or nitro ; n represents an integer of 0, 1 or 2 ; Y represents hydrogen, lower alkyl, lower alkenyl, lower alkynyl, substituted lower alkyl, substituted lower alkenyl, substituted lower alkynyl, alkali metal, alkaline earth metal, or optionally alkyl-substituted ammonium ; and R 1  and R 2  represent each independently lower alkyl. This compound has a high herbicidal effect, a wide herbicidal spectrum and a high safety for crops and hence is useful as a herbicide.
Patent EP-0588949-A1 (EP)
Inventor: JOHNSON BRUCE C
IPC: A61F5/08
Filed: 1992-06-02
Abstract: A nasal dilator 10 that prevents the outer wall tissue 60, 62 of the nasal passages 54, 56 of the nose 12 from drawing in during breathing comprises a truss member 16. The truss member 16 includes flexible strip of material 18 having a first end region 20, a second end region 22 and an intermediate segment 24. The first and second end regions 20, 22 are adapted to engage the outer wall tissue 60, 62 of first and second nasal passages 54, 56 of the nose 12. The truss member 16 further includes resilient bands 30a, 30b secured to the strip of material 18. The resiliency of the bands 30a, 30b acts to stabilise the outer wall tissue 60, 62 and thereby prevents the outer wall tissue 60, 62 of the nasal passages 54, 56 from drawing in during breathing. The first and second end regions 20, 22 are secured to the outer wall tissue 60, 62 by an adhesive layer whose effect is less at the intermediate segment 24.
Patent EP-0593552-A1 (EP)
Title: Process for preparing drug substances in beadlet form.
Inventor: HUGHES JOHN K
IPC: A61K9/22
Filed: 1992-06-30
Abstract: Drug substances in beadlet form are prepared with high bulk density spray-coating onto inert core particles, using coater-granulator apparatus, comprising: forming a fluidised bed of particles of inert core material within the processing chamber of a coater-granulator apparatus by passing a gaseous current between the rotating disc and the inner wall of the processing chamber; and forming beadlets by layering a drug onto the particles of the core material by spray-coating with a solution of the drug; characterised in that during beadlet formation, the spray-coated particles are (i) transferred to a drying zone surrounding the processing chamber, (ii) carried through the drying zone by a gaseous current, and (iii) returned to the processing chamber; the recirculation process being continued until beadlets having the desired drug load are formed.