baber/WOPTO huggingface dataset:
Patent EP-0493763-A1 (EP)
Inventor: TULTS JURI
IPC: H04N17/04
Filed: 1991-12-20
Abstract: A tuning system of a television receiver includes a digital automatic fine tuning (AFT) unit for generating a digital AFT signal representing the deviation of the frequency of the picture carrier of the IF signal from a nominal frequency value. The digital AFT unit includes a counter (22) for counting cycles of picture carrier during counting intervals. A portion of the IF section, the counter and at least of a portion of the signal processing section of the television receiver are included within a single integrated circuit (13). A microprocessor (17) is coupled to the integrated circuit through a serial data bus. Under software program control, the microprocessor (1) transmits function control and counting control information to the signal processing section through the serial data bus, (2) receives count information from the counter through the serial data bus, and (3) evaluates count information to determine the deviation of the frequency of the IF picture carrier from its nominal frequency value.
Patent EP-0453001-A1 (EP)
Inventor: CALANCHI MASSIMO
IPC: A61K9/54
Filed: 1991-01-29
Abstract: The invention provides pharmaceutical compositions with the property of targeted controlled release of active principles which act pharmacologically within the intestine and in particular within the colon and the terminal portion of the ileum. 
     To attain this object the active principle is prepared in multiparticle multidose form and is covered with at least two membranes, one of pH-dependent solubility and the other insoluble but permeable to the intestinal fluids. 
     While the covered active principle remains in the stomach and in the initial intestinal portion, ie while the pH is less than 5.5, it is not released. 
     Only when it reaches an environment of higher pH (small intestine or colon) does the pH-dependent membrane dissolve to commence release of the active principle. 
     From this moment the second membrane, which is pH-independent but permeable to the intestinal fluids, acts to slow down and control the dissolution of the medicament within the small intestine-colon tract.
Patent EP-0469677-A1 (EP)
Inventor: MERRITT JOHN H
IPC: A01F15/14
Filed: 1991-07-26
Abstract: A roll baling machine 10 includes a main frame 12, a tailgate 16 pivotally connected to the main frame 12, and an apron 34 extending around a plurality of guide rolls 40, 42, 44 disposed in the main frame 12 and in the tailgate 16. A pair of take-up arms 46 are rotatably mounted in the tailgate 16 and carry an additional guide roll 48 for the apron 34. A pair of levers 52 are connected to rotate with the take-up arms 46, and springs 56 are connected to the levers 52 to urge the take-up arms 46 into a bale starting position. The machine is provided with a twine wrapper, and a mechanism for automatically tripping the twine wrapper into operation comprises a cam surface 52a on one of the levers 52 engageable with a cam roller 60 carried on a first link 62. This first link 62 is rotatably mounted on the main frame 12 and is connected to a sliding member 74 which is movable toward and away from a tripping position. The tripping mechanism also includes second, third and fourth links 64, 66, 72 connecting the first link 62 to the sliding member 74. When the tailgate 16 is raised, the cam surface 52a on the one lever 52 is moved out of engagement with the cam roller 60 on the first link 62 to prevent improper tripping of the twine wrapper.
Patent EP-0476728-A1 (EP)
Inventor: POETZSCHKE MANFRED DR
IPC: G01N21/71
Filed: 1991-08-15
Abstract: In a process for analysing by type an agglomerate consisting of metal particles of different material composition, metal is removed, with the formation of a plasma, at a measurement point from each metal particle (2) by means of a pulsed laser (9), discrete spectral lines, from the radiation intensity of which a characteristic number is formed in accordance with an algorithm (30), are filtered out (12, 11, 8) from the line spectrum of the plasma, and a sorting signal is obtained by comparing (14) the characteristic number with prescribed limiting values. An excimer laser is used in order to achieve a removal of material with approximately the same intensity irrespective of the thickness of the metal particles. <IMAGE>
Patent EP-0524357-A1 (EP)
Inventor: AXELROD HERBERT H
IPC: G03F3/04
Filed: 1991-07-26
Abstract: A lithographic print of a color photograph (10) which includes printed lettering in an area where the density of the ink dots which reproduce the photograph is reduced to enhance the visibility of the printed lettering. 
     The print is prepared by superimposing a screen (14) having a substantially lower dot density over the portions of the color separation films (12, 12b, 12c and 12d) corresponding to the area reserved for lettering and preparing the engraved printing plates from these screened films.
Patent EP-0475624-A1 (EP)
Inventor: BINGHAM ROBERT LAMAR
IPC: G06K17/00
Filed: 1991-08-27
Abstract: An optical disk library (1) having a redundant SCSI bus system which utilizes double-sided, multi-ported switches (60) for connecting each of two library controllers (17A, 17a) to all library pickers (5) and some or all of the optical disk drives in the library is disclosed. The use of additional library controllers and pickers allows for greater subsystem flexibility and redundancy. The switches minimize the need for additional SCSI adapters to the library controllers and include anti-latch circuitry (61b) between sets of transceivers (70, 71, 80, 81, 82) to eliminate the need to know the direction of data flow on a bus. In addition, the switches are physically located apart from the SCSI adapters, pickers, and optical disk drives, thereby reducing the amount of customization required, and permit switching from the primary library controller to the secondary library controller to provide access to any optical disk in the library when a failure in the system has otherwise made such optical disk inaccessible through the primary controller. The pickers and optical disk drives are coupled to the switches in one or more single-ended strings to simplify library operations and reduce the amount of the library made inoperative by a device failure. Each picker is coupled to the switches on a single-ended string to which no optical disk drive is attached, further reducing the likelihood that access to optical disks in the library will be lost during a failure.
Patent EP-0481764-A1 (EP)
Inventor: SOHDA TAKASHI
IPC: C07D401/12
Filed: 1991-10-16
Abstract: A compound of the formula
       
 wherein R¹ stands for a substituent on benzene ring, R² and R³ independently stand for hydrogen or methyl, and n denotes 0 or 1, or a pharmacologically acceptable salt thereof is useful for prophylaxis and treatment of peptic ulcers (e.g. gastric ulcer, duodenal ulcer) and gastritis.
Patent EP-0495323-A1 (EP)
Inventor: FAYE BRADLEY D
IPC: G01P3/44
Filed: 1991-11-15
Abstract: Roller bearing with sensor in which a fixed ring (2) carries a sensing means (6) and a rotating ring (1) carries a coding means, raceways for receiving the rolling bodies (3) in contact with the said rings and at least one sealing lining (5) interposed between these same rings, characterised in that the sensing means (6) is integrated with a support (7) axially adjacent to the sealing lining (5) and joined to the lateral face of the fixed ring (2) and carries a fixing collar (9) of diameter substantially equal to the external diameter of a fixed element of the sealing lining. <IMAGE>
Patent EP-0456802-A1 (EP)
Inventor: KEELER R NORRIS
IPC: G01J1/58
Filed: 1990-11-01
Abstract: Procédé dans lequel les effets d'étirement des impulsions de piègeage de rayons peuvent être réduits au minimum dans des détecteurs à filtres de résonance atomique ou des détecteurs à filtres QLORD du type décrit dans le brevet US numéro 4 292 526. Le détecteur QLORD, composé de deux filtres passe-bande spectraux (10, 12), placés de chaque côté d'une cellule transparente (14) contenant une vapeur atomique (de préférence une vapeur de métal alcalin), réagit à une impulsion entrante dans la partie visible du spectre de lumière émettant une impulsion de lumière infrarouge. Si la cellule transparente contient uniquement de la vapeur (par exemple métallique) atomique, l'impulsion de lumière infrarouge est étirée, à cause du piègeage résonant dans la vapeur de métal. Cependant, selon l'invention, on ajoute un gaz tampon inerte à la vapeur de métal . Ce gaz tampon permet la fuite rapide de photons de lumière infrarouge à partir des extrémités du spectre d'énergie, et par conséquent une réaction plus rapide à l'impulsion entrante. L'invention est particulièrement utile pour maîtriser des ''fausses alertes'' telles que les signaux de bioluminescence lorsque l'étirement des impulsions et les sources de bruits extérieures sont superposés, et lorsqu'une vitesse rapide de répétition d'impulsions est utile.
Patent EP-0515382-A1 (EP)
Title: Organe d'actionnement a verrouillage automatique
Inventor: SMITH DENZIL B
IPC: F16K31/122
Filed: 1990-12-11
Abstract: Un organe amélioré d'actionnement (20) d'un bloc obturateur de puits ouvre et ferme un billot de batte (26) situé dans le corps (12) du bloc obturateur de puits afin de réguler l'écoulement de fluide dans le puits. Le piston moteur ou de puissance (30) dans le cyclindre (46) de l'organe d'actionnement comprend une ou plusieurs cavités axiales (68) qui reçoivent chacune une tige de verrouillage (42) fixée par une extrémité à la tête (32) du cylindre. Afin d'éviter l'ouverture accidentelle du billot de batte (26), des segments de verrouillage (92) montés sur le piston de puissance (30) séparent à plusieurs reprises une surface de verrouillage des tiges de verrouillage (42) et relient une surface adjacente de verrouillage aux tiges de verrouillage (42) à mesure que le piston de puissance (30) et le billot de batte (26) assujetti à celui-ci se déplacent jusqu'à la position de fermeture du billot. Afin de détacher le piston moteur (30) des tiges de verrouillage (42), un fluide sous pression est appliqué sur un piston de déverrouillage (80) qui déplace radialement les segments de verrouillage (92), les séparant des tiges de verrouillage (42). Les surfaces de verrouillage des tiges de verrouillage (42) s'étendent axialament sur une longeur qui permet l'utilisation de différents billots de batte (26) afin de fermer hermétiquement des organes tubulaires (16) de diamètres divers qui traversent les blocs obturateurs de puits (10). Cette technique simple mais extrêment fiable de prévention de l'ouverture du billot de batte (26) du B.O.P. augemente la sécurité et réduit les coûts de fabrication et d'exploitation.
Patent EP-0516693-A1 (EP)
Inventor: FRISCH KURT C
IPC: C08G18/67
Filed: 1991-02-19
Abstract: L'invention se rapporte à une mousse hybride de polyester non saturé à base de polyuréthane/polyvinyle, du type rigide et préparée à partir de nouveaux composants, tels que non seulement du polyol et du polyisocyanate mais également un monomère vinylique et un ester vinylique à hydroxy, éventuellement associés à un monomère vinylique polaire additionnel, le tout formant les composants nécessaires qui sont destinés à entrer dans une matrice d'ester de polyuréthane-polyvinyle hybride et dont le mélange, avant le moussage est capable de recevoir en suspension des charges et des fibres de renforcement afin de produire une mousse ou un composite à structure alvéolaire renforcé ayant une densité comprise entre environ 20 et 100 livres par pied cube. A partir de cette mousse renforcée on peut former des panneaux et similaires et on peut y disposer avantageusement, dans le sens longitudinal ou à proximité adjacente de la pellicule de surface de la mousse, des fils ou des torons de fibres de verre continus. Les torons ou les fils sont de préférence parallèles et serrés entre eux et ils sont de préfférence aplatis pendant le processus de formation de la mousse, de façon à ce que les surfaces comportent un implant de fibres de verre continu dans le sens longitudinal et aussi sensiblement dans le sens transversal. Un tel composite structurel préféré est représenté dans les illustrations.
Patent EP-0517849-A1 (EP)
Title: Bucket assembly with screening function.
Inventor: MODIG CLIFFORD
IPC: E02F7/06
Filed: 1991-01-18
Abstract: PCT No. PCT/SE91/00037 Sec. 371 Date Aug. 19, 1992 Sec. 102(e) Date Aug. 19, 1992 PCT Filed Jan. 18, 1991 PCT Pub. No. WO91/14051 PCT Pub. Date Sep. 19, 1991.A bucket assembly comprising a bucket member connectible to a bucket stick (7) and having two side walls (6, 6'), a curved wall, and a bottom wall (4) forming an extension of the latter, as well as a screening member (2) articulated to the bucket member (1). The screening member (2), which advantageously is a grid structure, has, like the bucket member, two side walls (10, 10'), a curved wall (11) extending therebetween, and a bottom wall (12), these walls having the same contours as the corresponding walls of the bucket member. The screening member is arranged, in an inoperative position, to be maintained inside the bucket member with its walls in close proximity to the corresponding walls of the bucket member, and, in an operative position, to be maintained outwardly pivoted from the bucket member to allow a fine fraction of material to pass freely through the holes of the walls or the grid structure.
Patent EP-0527889-A1 (EP)
Inventor: CHU DANIEL T
IPC: C07D491/10
Filed: 1991-05-01
Abstract: Novel compounds are disclosed having formula (I) as well as pharmaceutically acceptable salts, esters and amides thereof, wherein R<1> is selected from (a) loweralkyl, (b) loweralkenyl, (c) halo(loweralkyl), (d) loweralkoxy, (e) cycloalkyl of from 3 to 8 carbons, (f) phenyl, (g) halo, (h) cyano, (i) nitro, (j) bicycloalkyl, (k) loweralkynyl, (l) alkoxycarbonyl, (m) nitrogen-containing aromatic heterocycle and (n) a group of the formula -NR<7>R<8>; R<2> is selected from the group consisting of halogen, loweralkoxy, carbocyclic aryloxy or carbocyclic aryl(loweralkyl)oxy, loweralkyl, loweralkenyl, cycloalkyl of from 3 to 8 carbons, cycloalkenyl of from 4 to 8 carbons, carbocyclic aryl(loweralkyl), cycloalkyl(loweralkyl), phenyl, amino, (loweralkyl)amino, carbocyclic aryl(loweralkyl)amino, hydroxy-substituted (loweralkyl)amino, nitrogen-containing aromatic heterocycle, bicyclic nitrogen-containing heterocycle and nitrogen-containing heterocycle having formula (II), wherein x is 0 to 3; R<9> is selected from (a)-(CH2)m-, wherein m is 1, 2 or 3, and (b) -(CH2)nR<10>(CH2)p-, wherein R<10> is selected from S, O and N, n is 1 or 2, and p is 1 or 2; and Y is a non-hydrogen substituent independently selected from loweralkyl, halo(loweralkyl), loweralkoxy, hydroxy-substituted loweralkyl, hydroxy, amino(loweralkyl), halogen and a group having the formula -NR<11>R<12>; R<3> is hydrogen, halogen or loweralkoxy; R<4> is selected from the group consisting of hydrogen, loweralkyl, a pharmaceutically acceptable cation and a prodrug ester group; R<5> is selected from the group consisting of hydrogen, halogen, hydroxy, loweralkyl, halo(loweralkyl), loweralkoxy and a group having the formula -NR<13>R<14>; and A is N or CR<6>, wherein R<6> is selected from hydrogen, halogen, loweralkyl, halo(loweralkyl), hydroxy-substituted loweralkyl, loweralkoxy(loweralkyl), loweralkoxy and amino(loweralkyl) or, alternatively, R<1> and R<6>, taken together with the atoms to which they are attached, form a 6-membered saturated ring which may contain an oxygen or a sulfur atom and which may be substituted with loweralkyl; with the proviso that when R<5> is hydrogen and A is CH then either (a) R<1> is NR<7>R<8>, or (b) R<2> is a group having formula (III), wherein x is 1-3 and R<9> and Y are as defined above.
Patent EP-0540531-A1 (EP)
Inventor: KUSMIERZ HANS
IPC: B41J11/00
Filed: 1991-06-14
Abstract: Pour le séchage et le guidage de supports d'enregistrement imprimés dans des imprimantes à jet d'encre (8), des éléments de guidage (4) sont montés amovibles ou, éventuellement, fixes, sur un auxiliaire de séchage de l'encre (1, 1a), dans une zone d'extraction (AB) du support d'enregistrement imprimé (3), entre une station d'impression (5) et une zone de sortie (ATB) du dispositif d'impression. A cet effet, l'élément de guidage (4) présente un dispositif d'arrêt (411) qui est façonné de manière à former une pièce profilée (41), de préférence en matière plastique, comportant deux joues (410). Entre les joues (410) est montée en rotation une roue dentée (40) munie de dents (400) à arêtes vives et à angles obtus. La roue dentée (40) est en prise avec une crémaillère (401) dans l'ouverture de sortie (101) d'un puits thermique (100) de l'auxiliaire de séchage de l'encre (1, 1a). La roue dentée (40) a pour fonction de guider, à l'extérieur de l'imprimante (8), le support d'enregistrement (3) poussé à travers le puits thermique (100) et l'ouverture de sortie (101), sans effacement du motif imprimé.
Patent EP-0538345-A1 (EP)
Inventor: FRANCE PAUL WILLIAM
IPC: C03B19/02
Filed: 1991-07-09
Abstract: On prépare des objets en verre d'halogénure, par exemple des tiges, des tubes et des ébauches destinées à fabriquer des fibres de verre de fluorure, en faisant fondre et/ou en moulant les objets à basse pression, par exemple de 0,01 à 500 millibars, et en maintenant, au cours de ce régime de basses pression, une vitesse d'écoulement gazeux comprise entre 0,01 et 100 litres/min (mesurée en conditions normales). On a découvert qu'en soumettant les matières en fusion à une basse pression, l'on réduit l'affaiblissement de la fibre qui est produit éventuellement par les matières en fusion.
Patent EP-0544712-A1 (EP)
Title: Neuraminidase and galactose oxidase as vaccine adjuvant.
Inventor: RHODES JOHN RICHARD
IPC: A61K39/39
Filed: 1991-08-16
Abstract: Neuraminidase and galactose oxidase together are a vaccine adjuvant.
Patent EP-0544724-A1 (EP)
Inventor: OHLMANN HANS-ARMIN
IPC: G01G13/02
Filed: 1991-08-19
Abstract: Appareil de dosage gravimétrique pour produits en vrac, dans lequel un plateau horizontal et élastique dans le sens vertical (3) est porté au-dessus d'une boîte dynamométrique (1) pour fonctionner en coopération avec celle-ci. Un dispositif mince et souple tel qu'un disque souple rotatif (14) peut se déplacer de manière cyclique entre un poste de distribution (12) et un poste de décharge (21) en passant sur ledit plateau. Une installation d'enregistrement et de traitement de données est raccordée à la boîte dynamométrique et suit et additionne les signaux périodiques produits par celle-ci. A condition qu'il y ait un étalonnage approprié on peut donc mesurer la masse totale traversant la boîte dynamométrique, ce qui permet le dosage. On peut intercaler un disque souple de fermeture (51) entre le fond horizontal (5) et le disque rotatif, et le mettre en contact hermétique avec la cage cylindrique. A la fois le disque rotatif et le disque de fermeture peuvent porter des nervures (141, 56) facilitant la décharge des produits. Une partie importante du fond (5) du cylindre peut être enlevée au voisinage du poste de décharge afin de permettre au disque souple rotatif (14) de céder pour permettre la décharge des produits qu'il porte.
Patent EP-0527211-A1 (EP)
Title: Dart game statistics collection and distribution system.
Inventor: TILLERY MICHAEL L
IPC: A63B65/02
Filed: 1991-06-04
Abstract: A method and apparatus for conducting dart leagues or tournaments from multiple remote locations. Each electronic dart game is capable of receiving data from and transmitting data to player cards (60). Each dart game player has a card that identifies a player to a respective dart game, and the player card also stores player data and game statistics. A master dart game (30) is located at each location, interfaces with each of the non-master dart games (50) at that location, and stores statistical data received from the non-master games (50). The central control device (10) polls each master game (30) at a predetermined time to upload and assimilate current statistical data. The central control device (10) then calculates the current standing of each player and downloads player standings to each location. The standings of the players can be displayed at each location via a portable display (40).
Patent EP-0549702-A1 (EP)
Title: Uses of recombinant colony stimulating factor-1
Inventor: RALPH PETER
IPC: A61P31/04
Filed: 1991-08-23
Abstract: A colony stimulating factor, CSF-1, is a lymphokine useful in treating or preventing bacterial, viral or fungal infections, neoplasms, leukopenia, wounds, and in overcoming the immunosuppression induced by chemotherapy or resulting from other causes. CSF-1 is obtained in usable amounts by recombinant methods, including cloning and expression of the murine and human DNA sequences encoding this protein.
Patent EP-0556413-A1 (EP)
Inventor: MARUI TOSHIYUKI
IPC: G03C1/29
Filed: 1992-01-21
Abstract: A silver halide photographic light-sensible material comprised of twin crystals having an aspect ratio of not less than 3, prepared in a protective colloid, containing hydrogen peroxide is disclosed. If the material is spectrally sensitized before the chemical sensitization, a material having a high sensitivity and a high image quality improved in sharpness and graininess is obtainable.
Patent EP-0512244-A1 (EP)
Inventor: WEISS HANS-RUEDIGER DIPL-ING
IPC: B65B55/16
Filed: 1992-03-31
Abstract: A dry-heat sterilising apparatus for packaging containers (1) has a tunnel-like oven (10), through which the containers are passed by means of a transport belt (17). In order to monitor the lowest temperature of the containers, a heat radiation measuring unit (25) is arranged in a side panel, preferably in the front panel (13) of the oven and mirrors (30) are arranged in the space above the IR emitters (21) of the oven, which mirrors (30) divert the IR radiation emitted upwards by the containers to the heat radiation measuring unit. The heat radiation measuring unit is a pyrometer or an IR camera. The heat output of the oven and/or the speed of the transport belt are regulated on the basis of the heat image determined. <IMAGE>
Patent EP-0569604-A1 (EP)
Inventor: KNOL JAN
IPC: C12R1/01
Filed: 1992-04-07
Abstract: A method for integrating a gene of homo-, heterogenic or artificial origin into the genome of  S. thermophilus .
Patent EP-0573691-A1 (EP)
Title: Method for producing a PTC heating element
Inventor: BOHLENDER FRANZ
IPC: H05B3/42
Filed: 1992-06-11
Abstract: A PTC heating element is specified having a hollow body extruded profile preferably consisting of aluminium, and having a PTC element which is pressed into the hollow body by pinching the narrow sides together, the narrow sides having outwardly curved sections. The narrow sides of the extruded profile have a web which is at right angles to the base surface and adjacent to which there is a section which is constructed approximately to be U-shaped or shaped in the form of part of a circle. <IMAGE>
Patent EP-0498495-A1 (EP)
Inventor: HORIJON JOSEPH LOUIS
IPC: G01C3/06
Filed: 1992-01-29
Abstract: The height of a surface (21) is determined by measuring the position of a radiation spot (11) located on the surface (21). The radiation spot (11) is formed by a narrow incident beam (10). Radiation reflected in the radiation spot (11) is projected on two position-sensitive radiation detection systems (41, 42). The detection systems (41, 42) are arranged at a different optical distance from the radiation spot (11). With the aid of a partially transparent mirror (3), or in a different manner, it is ensured that the intensity distribution on the detection systems (41, 42) is uniform. A line (G) through the radiation spot (11) is constructed by determining the same characteristic point (G I , G II ), for example, the point of gravity in the intensity distributions at different optical distances from the radiation spot (11). The height of the spot (11) and hence of the surface (21) is determined by means of this line.