baber/WOPTO huggingface dataset:
Patent EP-0459662-A1 (EP)
Inventor: PILKINGTON BRIAN LESLIE
IPC: C07D213/63
Filed: 1991-05-16
Abstract: Fungicidal compounds having the formula (I):
       
 wherein R¹ is an optionally substituted phenyl group; R² and R³, which are the same or different, are hydrogen or C₁₋₄ alkyl; R⁴, R⁵ and R⁶, which are the same or different, are hydrogen, C₁₋₄ haloalkyl, C₁₋₄ alkyl or C₁₋₄ alkoxy; R⁷, R⁸ and R⁹, which are same or different, are hydrogen, C₁₋₄ alkyl, C₁₋₄ haloalkyl, C₁₋₄ alkoxy or halogen, or R⁷ and R⁸ together form a polymethylene group of the formula -(CH₂) m - in which m is 3 or 4; and, acid addition salts or metal complexes thereof; are useful as fungicides. The invention also relates to processes for preparing them, to fungicidal compositions containing them, and to methods of using them to combat fungi, especiallyl fungal infections in plants.
Patent EP-0458557-A1 (EP)
Inventor: MUYSKENS DALE EDWARD
IPC: G01N33/30
Filed: 1991-05-20
Abstract: A procedure for qualifying a proposed synthetic lubricant includes: (1) compatibility testing the proposed lubricant with previously approved synthetic lubricants; (2) stability testing the lubricant for thermal oxidation by testing the lubricant in a heated gear box; (3) corrosion testing the proposed lubricant by a copper strip tarnish test; (4) field testing the proposed lubricant to evaluate the ability of the lubricant to withstand extended drain intervals while still performing its function; and analyzing all of the results of those tests. In another embodiment, the lubricant furthermore undergoes a seal life test to evaluate the appearance of various covers and seals for degradation due to long term exposure to the lubricant.
Patent EP-0460854-A1 (EP)
Inventor: BANIEL AVRAHAM
IPC: C07C59/265
Filed: 1991-05-28
Abstract: A process for the recovery of citric acid from a citric acid fermentation broth comprising
     i) subjecting said citric acid fermentation broth to evaporation to produce a concentrate;   ii) subjecting such concentrate to an extraction operation with a recycled amine extractant citric acid solution;   iii) withdrawing the aqueous extraction raffinate from said extraction operation;   iv) withdrawing the said concentrated amine extractant citric acid solution extract and back-extracting it with water to obtain an aqueous citric acid solution and a depleted amine extractant citric acid solution; and   v) recycling said depleted amino extractant citric acid solution to the extraction operation.
Patent EP-0467566-A1 (EP)
Inventor: MENZENSKI GREGORY
IPC: B41J31/00
Filed: 1991-07-04
Abstract: Detection apparatus is provided for testing the electrical resistance of an ink ribbon (16) stored in a housing (14) of a ribbon cassette (12). The cassette (12) may be mounted in a printer (10). The detection apparatus comprises first and second conductors (50,52) which contact the ink ribbon (16), and a circuit (54) which is coupled to the first and second conductors (50,52). The circuit (54) includes an operational amplifier (62) which compares a first signal corresponding to the electrical resistance of at least part of the ink ribbon (16) with a second signal corresponding to a predetermined resistance of the ink ribbon (16). When the first signal is equal to or greater than the second signal, the operational amplifier (62) generates an alarm signal which activates a display (74) to warn an operator of the need to change the ribbon cassette (12). A method for measuring the electrical resistance of the ribbon (16) is also disclosed.
Patent EP-0473369-A1 (EP)
Inventor: GONCALVES CARLOS ALBERTO DE CA
IPC: F16L53/38
Filed: 1991-08-22
Abstract: A process to clear pipelines carrying fluids which are viscous and/or rich in organic residues, utilizing heat generation through electric phenomena, whether or not combined with the injection of special fluids. 
     The heating process of this invention includes basically the introduction of a heating element inside a pipeline carrying the fluid through a coupling spool which is intercalated in said fluid-carrying pipeline, whilst simultaneously applying to said heating element an electric current, so that the heat generated by said heating element is transmitted to the viscous fluid or to the compacted residual mass inside the fluid-carrying pipeline. This causes the detachment of the residues from the internal wall of the pipeline and reestablishment of the conditions for fluid flow.
Patent EP-0481612-A1 (EP)
Inventor: SWEDLOW DAVID B
IPC: A61B5/1455
Filed: 1991-09-25
Abstract: A pulse oximeter sensor that is designed to surround an appendage of the patient, such as a finger, toe or foot is disclosed. The sensor has a reusable member (14) which preferably includes a photodetector (24). A disposable, flexible member (12) preferably contains the photoemitter (22) and can be wrapped around the patient's appendage to secure it to the appendage and the reusable member. When secured, the photoemitter and photodetector end up on opposite sides of the appendage. The disposable member (12) connects to the reusable member (14) to establish electrical contact. The reusable member (14) is connected to a cable (26) which can be plugged into a sensor monitoring system.
Patent EP-0489506-A1 (EP)
Inventor: BRAZDIL JAMES FRANK
IPC: B01J23/84
Filed: 1991-11-07
Abstract: Disclosed is a process for making an α , β-unsaturated mononitrile by the catalytic reaction of a paraffin containing 3-5 carbon atoms with molecular oxygen and ammonia by catalytic contact of the foregoing reactants in a reaction zone with a metal oxide catalyst containing the elements indicated by the empirical formula, 
 
 
 
        V v  A a  D d Sn m  Sb n  Cu c O x    (formula 1) 
 
 
 
in the relative atomic proportions indicated by the subscripts, where 
   A is selected from Te and Bi 
   D is one or more optional elements selected from Mo, W, Ti, Ge, Ce, La, Cr, Mn, Mg, Ca, Co, Ni, Fe, Nb, Ta, Ag, Zn, Cd, B, P, Na, K and Cs, and 
   a is 0.001 to 30 
   d is zero to 30 
   c is 0.001 to 30 
   m is 0.1 to 60 
   n is 0.1 to 60 
   n/v is > 12 and < 100 
   m + n is  ≧  v + a + c + d, and 
   x is determined by the valence requirements of the elements present, and 
wherein the reactants fed to the reaction zone contain a mole ratio of said paraffin:NH₃ in the range from 2 to 16 and a mole ratio of said paraffin:O₂ in the range from 1 to 10.
Patent EP-0501078-A1 (EP)
Inventor: LEVRAI ROLAND
IPC: B60T8/30
Filed: 1991-12-20
Abstract: L'invention concerne un ensemble hydraulique de transformation d'une pression d'un fluide de freinage au moins partiellement asservi à la charge du véhicule et disposé entre un maître-cylindre et au moins un moteur de frein. L'ensemble comprend un compensateur de freinage (2) conventionnel asservi à la charge du véhicule et un limiteur de pression (4). <IMAGE>
Patent EP-0506863-A1 (EP)
Title: Dispositif d'entrainement et de jeu video
Inventor: HALL-TIPPING JUSTIN
IPC: G16H20/30
Filed: 1990-12-20
Abstract: Un dispositif d'entraînement, tel qu'une bicyclette d'entraînement, est connecté à un capteur de vitesse qui indique le niveau d'activité, par exemple la vitesse de la bicyclette. Le signal indicateur du niveau d'activité, ainsi qu'un signal indicateur de la vitesse de battement du coeur, sont transmis à un jeu vidéo, tel qu'un jeu vidéo de type Pac-man. Le jeu contrôle la vitesse de battement du coeur de la personne qui s'entraîne. Si la vitesse de battement du coeur est supérieure ou inférieure à des limites minimales ou maximales préétablies (étapes 60, 62), un certain événement se produit dans le jeu, tel qu'une augmentation de la vitesse ou du niveau de difficulté de l'opposition (étapes 64, 66). Dans le jeu de type Pac-man par exemple, si la vitesse de battement du coeur tombe au-dessous de la vitesse voulue d'entraînement, le bandit (le lutin) se déplace plus rapidement que le joueur, mettant celui-ci dans une position désavantagée. Le joueur réagit en augmentant le niveau de son activité physique, accélérant les battements du coeur jusqu'à ce qu'ils dépassent le niveau aérobique minimum requis, la vitesse du bandit revenant alors à son niveau normal.
Patent EP-0527204-A1 (EP)
Inventor: AGHION MICHAEL
IPC: A61B17/68
Filed: 1991-05-03
Abstract: L'invention concerne un élément de fixation distale universel pour broches chirurgicales de tous les diamètres utilisés, du type comportant une sphère de protection munie d'un alésage pour une broche et une vis de serrage logée dans un trou taraudé qui débouche dans ledit alésage. L'élément selon l'invention comporte un insert (17) élastiquement déformable par l'intermédiaire de ladite vis de serrage (28) et venant en contact avec au moins une génératrice de la broche (14, 15) à protéger, ledit alésage (2, 3) ayant une section supérieure à celle de la broche de plus grande section (15).
Patent EP-0530277-A1 (EP)
Inventor: SKELBAEK TOVE
IPC: A23L27/00
Filed: 1991-05-15
Abstract: L'invention se rapporte à un procédé qui sert à préparer des microcapsules comprenant un agent aromatique incorporé dans une substance matrice et qui consiste à vaporiser une émulsion, une suspension ou une solution aqueuse de l'agent aromatique et de la substance matrice sous l'apport d'air ayant une température comprise entre 50 et 120 °C, tout en introduisant simultanément un agent vaporisant, puis à traiter ultérieurement le produit ainsi vaporisé dans un lit fluidisé à une température comprise entre 0 et 120 °C, en vue de former un produit coulant.
Patent EP-0535136-A1 (EP)
Inventor: BERGLUND SVANTE
IPC: B01D46/02
Filed: 1991-06-20
Abstract: Le dispositif décrit sert à monter des filtres à sac verticaux (15) dans une chambre de filtrage faisant partie d'une installation de filtrage servant à épurer des gaz contaminés, lesquels sont acheminés dans la chambre de filtrage pour être filtrés par les filtres à sac, puis acheminés via les ouvertures des sacs jusqu'à une chambre pour gaz épuré qui est disposée au-dessus et à distance de la chambre de filtrage et d'où les gaz sont amenés à sortir de l'installation de filtrage. Ce dispositif comprend un élément tubulaire horizontal inférieur (1) et un élément tubulaire horizontal supérieur (4) qui s'étend le long de l'élément tubulaire inférieur (1) auquel il est relié. L'élément tubulaire inférieur (1) forme une chambre de gaz épuré et comporte une première série de trous traversants (10) ménagés dans sa partie de paroi tubulaire inférieure (2b). Les filtres à sac (15) peuvent être montés sur l'élément tubulaire (1) dans une position telle que les ouvertures des sacs sont dirigées à l'opposée de la première série de trous (10). L'élément tubulaire supérieur (4) est fermé à une extrémité et son espace intérieur communique avec celui de l'élément tubuaire inférieur (1) via une seconde série de trous (11), dont chacun est aligné verticalement sur l'un des trous de la première série de trous (10). L'élément tubulaire supérieur (4) est destiné à être relié par l'autre extrémité à une source de pression via une soupape régulatrice servant à produire des impulsions de pression afin de nettoyer les filtres à sac (15).
Patent EP-0505569-A1 (EP)
Inventor: FUJITA NAOKI ROOM - FANUC MANS
IPC: G05B23/02
Filed: 1991-09-06
Abstract: A method of simultaneously display of both the motor load current value and the machining position to grasp the load condition accurately and quickly. During the cutting work using a spindle motor controlled by a numeric controller for executing a machining program, the spindle motor load current value is periodically detected to find which the value belongs to, a first zone of less than 80 % of the rated current of the spindle motor, a second zone of greater than 80 % but less than 100 %, a third zone of greater than 100 % but less than 130 %, or a fourth zone of greater than 130 %. The method draws the corresponding zone (4a ∼ 4d) of a tool trajectory decided in accordance with the machining program by blue when the detection current is within the first zone, by green when it is within the second zone, by yellow when it is within the third zone and by red when it is within the fourth zone, with a work shape (2) and a tool (3) on a screen (1).
Patent EP-0495088-A1 (EP)
Title: Video conferencing system for courtroom and other applications
Inventor: KANNES DENO
IPC: H04N5/445
Filed: 1991-07-30
Abstract: A conferencing system for interactive video (and preferably also audio) communication, which includes a composite video signal generation means (220). The system preferably also includes a recording unit (64, 65 and 66) for producing a permanent, combined video and audio record of a conference (which may be a court proceeding such as a criminal arraignment). The system includes a monitor for each conferee (11, 12 and 13), which displays a composite video signal including a principal video image in a large picture region (200) of the monitor screen and secondary video images in small picture regions (201 - 205) of the monitor screen. Preferably, all of the large and small picture regions have substantially the same aspect ratio, full video images are displayed in the small and large picture regions, and the full video images displayed in the small picture regions do not obscure any portion of the full video image displayed in the large picture region. In an alternative embodiment, the small picture regions are displayed  in a picture-in-picture window (301 - 303) which obscures a portion of the principal image displayed in the large picture region (300).
Patent EP-0587561-A1 (EP)
Title: Recepteur de systeme global de determination de position (gps)
Inventor: DEMPSTER ANDREW GRAHAM
IPC: G01S/
Filed: 1991-09-12
Abstract: Récepteur GPS destiné à être utilisé avec le système global de radio navigation et de transfert de temps à base de satellite NAVSTAR, dans lequel la transmission à partir de chacun d'une multiplicité de satellites comprend des signaux codés d'acquisition/grossière (A/G) comportant un porteur à modulation de code et de données, ledit récepteur comprenant des éléments lui permettant de recevoir des signaux codés A/G émis à partir d'au moins quatre satellites ainsi que des éléments servant à traiter les signaux, qui comprennent un estimateur à boucle ouverte de paramètres de signaux, permettant l'estimation cohérente par rapport à la phase d'une multiplicité de paramètres de signaux comprenant le retard de code, la fréquence de porteuse, la phase de porteuse, l'accélération de phase de porteuse, la valeur de données et le retard de données.
Patent EP-0559657-A1 (EP)
Inventor: JESCH BRUCE J
IPC: H03M1/46
Filed: 1991-08-28
Abstract: Convertisseur comprenant un convertisseur numérique/analogique pair et un convertisseur numérique/analogique impair pour convertir des signaux numériques provenant d'un convertisseur analogique/numérique ou d'un circuit d'approximation successive, et pour commander les convertisseurs impair et pair et le convertisseur analogique/numérique dans le but d'obtenir une conversion alternative par les convertisseurs pair et impair. Les convertisseurs impair et pair fonctionnent en opposition de phase de sorte que pendant que l'un est en phase d'acquisition, l'autre est en phase de conversion. Chacun des convertisseurs impair et pair comprend un convertisseur numérique/analogique approximatif séparé et un convertisseur numérique/analogique de précision commun. Le circuit de comande remet à l'état initial le convertisseur numérique/analogique de précision durant une partie initiale de la phase de conversion de chacun des convertisseurs numériques/analogiques approximatifs. Dans un convertisseur rapide à deux étages, le premier étage comprend un seul convertisseur analogique/numérique et le second étage comprend un seul convertisseur numérique/analogique ainsi que des convertisseurs analogiques/numériques à fonctionnement alternatif pair et impair.
Patent EP-0509231-A1 (EP)
Inventor: SHIH FENG-HSIEN WARREN
IPC: G06F12/12
Filed: 1992-03-11
Abstract: A least recently used cache replacement system in which the data cache is logically partitioned into two separate sections, demand and prefetch. A cache directory table and a least recently used table are used to maintain the cache. When a new demand data page is added to the cache, a most recently used (MRU) pointer is updated and points to this new page. When a prefetch page is added to the cache, the lease recently used pointer of the demand section is updated with its backward pointer pointing to this new page. A cache hit on a demand of prefetch page moves that page to the top of the least recently used table. When a free page is needed in the cache, it is selected from the demand or prefetch sections of the memory based on a comparison of the demand hit density and the prefetch hit density so to maintain a balance between these two hit densities.
Patent EP-0512559-A1 (EP)
Inventor: MUELLER RICHARD AUGUST
IPC: C07C323/65
Filed: 1992-05-08
Abstract: A compound of the formula:
       
 wherein R¹ and R² are the same or different and independently represent  tert -alkyl or phenyl; R³ represents hydrogen or alkyl; X represents -(CH₂) w -B-(CH₂) y - wherein B represents O, S, or CH₂ and w and y can each independently be an integer from 0 to 3 with the proviso that the sum of w+y is equal to or less than 3; A represents O or S(O) n  wherein n is 0, 1, or 2; p is an integer from 0 to 4; and R represents:
     (a) alkyl;   (b) OH;   (c) OR⁴ wherein R⁴ is alkyl of about 1 to about 4 carbon atoms;   (d) NR⁵R⁶ wherein R⁵ is hydrogen or alkyl, and R⁶ is hydrogen, alkyl, heterocyclealkyl, substituted heterocyclealkyl, cycloalkyl, substituted cycloalkyl, phenyl, substituted phenyl, phenylalkyl, or substituted phenylalkyl, or NR⁵R⁶ together form a heterocyclic ring which may optionally be substituted; or   (e) (CH₂) t COOR⁷ wherein t is an integer from 1 to 4 and R⁷ is hydrogen or alkyl of 1 to 4 carbon atoms;    or a pharmaceutically acceptable salt thereof.
Patent EP-0524403-A1 (EP)
Inventor: MADER HEINZ B
IPC: B27N3/06
Filed: 1992-05-29
Abstract: The invention relates to a laminate (10,20,30,40) in board form for the production of doors or the like, in which laminate, in the preferred embodiment, two wood veneer leaves (11) are hot pressed using an intermediate layer (12) and the intermediate layer has a mineral fibre fabric (13) which is impregnated or coated with a composition which sinters together above a predetermined temperature to form an essentially air-impermeable layer but develops a high adhesive force in the freshly prepared state. The laminate can be varied by duplicating or multiplying the layer sequence (11,12,11). <IMAGE>
Patent EP-0552432-A1 (EP)
Inventor: HUENNINGHAUS WERNER
IPC: B65D27/22
Filed: 1992-11-05
Abstract: The invention relates to a mailing bag made of corrugated cardboard which has a closure flap which can be folded over a joint line (6) onto the front (2) and can be inserted in a slot (7) in the front wall. The closure flap consists of corrugated cardboard which is open on one side. In the inserted state, the corrugation crests (5) of the open side of the closure flap point towards the rear wall (3) and extend substantially transversely to the insertion direction of the closure flap. The slot (7) in the front runs parallel to the corrugation crests (5) so that, in the inserted state of the closure flap, in each case one of the corrugation crests engages in a positive-locking manner behind one of the slot edges (9) in the manner of a snap-on catch. In this mailing bag, a secure closure of the mailing bag is provided solely from the material used for the mailing bag without additional aids or adhesives having to be used. <IMAGE>
Patent EP-0542215-A1 (EP)
Inventor: HORN UTE
IPC: D21H19/38
Filed: 1992-11-11
Abstract: The invention relates to an aqueous fine dispersion of an organophilic sheet silicate which is composed of a sheet silicate which is capable of cation exchange and of a quaternary organic onium salt reacted therewith, and contains 3 to 30% by weight, based on the organophilic sheet silicate, of polyvinyl alcohol. This fine dispersion is suitable as coating composition for paper and board and as lubricant additive for conventional coating compositions.
Patent EP-0505131-A1 (EP)
Inventor: AMERICA WILLIAM
IPC: G01J1/02
Filed: 1992-03-16
Abstract: A thinned backside illuminated charge-coupled imaging device has improved quantum efficiency by providing a sharp ion implant distribution profile (20) disposed at the rear surface (22) of the device. The sharp ion implant distribution profile (20) is formed using ion implantation at a beam energy potential of between 100-150 keV, which forms an electric field beneath the surface of the device. The ion distribution profile (20) is brought to the surface (22) of the device by removing silicon (18) from the rear surface (22), using a polishing technique wherein the device is lapped with colloidal silica abrasive to controllably remove silicon down to the level of the ion implantation profile (20).
Patent EP-0534634-A1 (EP)
Inventor: RADKE GAROLD E
IPC: C09D11/00
Filed: 1992-09-09
Abstract: An improved system for producing stable, water-fast, and color bleed-resistant printed images. The system involves two main components. The first component consists of an ink composition having at least one dye material which includes at least one carboxyl group. The second component involves a salt solution containing at least one unbound multivalent (e.g. divalent) metal cation (e.g. Ca⁺⁺, Cu⁺⁺, Ni⁺⁺, Mg⁺⁺, Zn⁺⁺, and Ba⁺⁺). Other cations (e.g. Al⁺⁺⁺, Fe⁺⁺⁺, and Cr⁺⁺⁺) may also be used. Exemplary anions coupled with these cations may include Cl⁻, NO₃⁻, I⁻, Br⁻, ClO₃⁻,and CH₃COO⁻. The solution will have a preferred salt concentration level of about 5 - 40% by weight. The solution is then applied to a substrate in a variety of ways including application using thermal inkjet technology. Thereafter or simultaneously therewith, the ink composition is applied to the substrate. As a result, stable, water-fast images are produced.
Patent EP-0541383-A1 (EP)
Inventor: WILSON IAN GEOFFREY
IPC: D06F75/30
Filed: 1992-11-06
Abstract: A garment iron (10) including a rear face (14) to which there is releasably attached a cord reel (17). The cord reel (17) includes a catch to retain it in its position mounted on the rear face (14). The cord reel (17) is hollow so as to provide a cavity which receives a beaker (28) which may be used to deliver water to the water reservoir of the iron (10). During use, the cord reel (17) and beaker (28) are removed from the rear face (14) so that the iron (10) may be vertically oriented, resting on its rear face (14).
Patent EP-0543665-A1 (EP)
Inventor: TSUKUNO AKIHIKO
IPC: C08G77/34
Filed: 1992-11-20
Abstract: A siloxane fluid usually contains undesirable impurities such as chlorides and low-molecular weight siloxane components. By contacting steam with the siloxane fluid and causing the undesirable impurities or components to distill out along with steam, the impurities or components can be removed from the siloxane fluid in an economically advantageous manner.
Patent EP-0585500-A1 (EP)
Inventor: VAN HIJFTE LUC
IPC: C07D295/20
Filed: 1992-09-04
Abstract: Diaryl piperzineacetamide compounds useful as antimuscarinic agents for treating a variety of indications such as Parkinson's disease, motion sickness and for the inhibition of gastric acid secretion.