baber/WOPTO huggingface dataset:
Patent EP-0453373-A1 (EP)
Inventor: VIDAL JEAN
IPC: B01J8/26
Filed: 1991-04-18
Abstract: A reactor includes: a lower zone (I) with a rapid circulation fluidized bed, a dense fluidized bed zone (13) adjacent to the upper area of the lower zone, separated by a partition, said bed receiving solid materials falling on its upper layer while its lower layer returns these materials to the lower zone (I), and an upper zone (II) of the rapid circulation fluidized bed. Application: boilers.
Patent EP-0487376-A1 (EP)
Inventor: LOBERT BRUNO
IPC: H04B14/00
Filed: 1991-11-07
Abstract: Le procédé consiste à calculer (3) les paramètres suivants pour chaque raie de spectre d'émission relevé dans la bande de fréquence déterminée, une amplitude moyenne de toutes les raies k des spectres contenus dans la bande de fréquence déterminée, d'un rapport signal à bruit RSBk, un écart type ETk en amplitude de chaque raie du spectre et un coefficient de corrélation COR(k, k') d'amplitude de chaque raie k avec les raies homologues des spectres des émissions contenues dans la bande de fréquence déterminée. Il consiste également à comparer au travers d'un réseau de neurones les paramètres de chaque spectre d'émission à des paramètres d'émission attendue, et à déclarer qu'une émission correspond à une émission attendue lorsque l'écart détecté par la comparaison entre les paramètres de l'émission et ceux attendus est minimum. Application : reconnaissance modulation. <IMAGE>
Patent EP-0484300-A1 (EP)
Inventor: RIMONDI RENATO
IPC: B65B43/30
Filed: 1991-10-31
Abstract: Apparatus for dispensing and opening plastic bags from a continuous strip wound in a reel up to detach from it a bag (4) at a time, to open it and keep it open below a mouth (8) through which a customer may insert the items he purchased, the apparatus is formed by four assemblable functional blocks constituted by a reel supporting device (3) feeding the strip of bags to a unit (1), of dispensing and opening of bags (4), that loads a balance (2) connected through a computer (7) to a scanner (6), said computer (7) and said scanner (6) forming the fourth functional block of the assemblabe system.
Patent EP-0504232-A1 (EP)
Title: Twin-axle vehicle.
Inventor: HEIDL ROLAND
IPC: B60L50/16
Filed: 1990-11-30
Abstract: PCT No. PCT/EP90/02059 Sec. 371 Date May 29, 1992 Sec. 102(e) Date May 29, 1992 PCT Filed Nov. 30, 1990 PCT Pub. No. WO91/08123 PCT Pub. Date Jun. 13, 1991.A hybrid-propulsion vehicle, having one axle driven by an internal-combustion engine while the other is driven by a first electric motor. A second electric motor mounted in the vicinity of the internal-combustion engine acts as a servo motor, operating a servo pump when the vehicle is running on electric drive. When the vehicle is running via the internal-combustion engine, the servo motor acts as a generator for recharging the battery supply for the first electric motor.
Patent EP-0549790-A1 (EP)
Inventor: VASILIEV GENNADY VLADIMIROVICH
IPC: F16H25/22
Filed: 1990-12-21
Abstract: Conversion is carried out by means of a screw-type mechanism which is based on highly effective screw transmissions by rolling and whose driving link (1) is connected, with the possibility of its own free axial and rotary movement, to an axial force receiving unit (2) and interacts with the latter through arresting or sliding surfaces (12, 13). Under the influence of one axial force the driving link (1) is held so as to prevent its rotation and simultaneously is moved by the travel distance, the translation movement of the driving link (1) being converted into the rotary motion of a driven link (3). The release and compulsary return of the link (1) to its initial position is effected by means of an oppositely directed force, whereby the link moves with a screw motion in relation to the rotating driven link (3), the value of the force being chosen so that the reactive inertia moment of the link (1) is less than the static and dynamic inertia moment at the driven link (3). The method allows continuous unidirectional rotary motion to be obtained with the possibility of inertial rotation of the driven link (3), a bolt or a nut, the freewheeling being obtained automatically. The possibility of stepless control of the torque, the speed of rotation and reversing means that use of the device is not restricted only to vehicles.
Patent EP-0476114-A1 (EP)
Inventor: ESTROV ALEXANDER
IPC: H01F5/02
Filed: 1991-03-18
Abstract: Transformateur plan de profil bas ayant une conception de bobine unique et un minimum d'autres pièces. Le transformateur est monté par simple empilage de toutes les pièces, sauf des éléments de noyau, en forme de sandwich et par le montage de deux pièces de tores de ferrite ayant une forme appropriée autour de l'empilage. Dans la variante préférée, l'empilage comporte les couches suivantes, dans l'ordre indiqué: (a) un premier élément d'espacement diélectrique mince; (b) un premier élément plan (par exemple, une carte de PC) contenant un premier enroulement; (c) deux isolateurs diélectriques minces; (d) un premier élément de bobine en nylon; (e) un deuxième élément plan contenant un deuxième enroulement; (f) un troisième isolateur diélectrique mince; (g) un troisième élément plan contenant un troisième élément de bobine; (h) un deuxième élément de bobine en nylon; (i) deux isolateurs diélectriques minces; (j) un quatrième élément plan contenant un quatrième enroulement, et (k) un septième isolateur diélectrique mince. Deux tores de ferrite en forme de E sont placés autour de l'empilage, le bras central du "E" passant par un trou au milieu de l'empilage, pour coupler magnétiquement le courant de l'enroulement du deuxième élément plan avec les enroulements des premier et troisième éléments plans.
Patent EP-0484477-A1 (EP)
Title: Maturation de cellules hemopoietiques
Inventor: DEBRE PATRICE
IPC: A61K38/00
Filed: 1991-04-30
Abstract: L'invention concerne l'utilisation du facteur de liaison de l'IgE (IgE-bf) servant à la stimulation de la maturation, c'est-à-dire de la différenciation et de la prolifération, de cellules précurseurs myéloïdes dans un contexte dans lequel est présente l'interleukine-1(IL-1). L'invention se rapporte, de plus, à une préparation pharmaceutique comprenant IgE-bf seul ou en combinaison avec IL-1, ayant pour but de traiter ou de prévenir des maladies en stimulant la maturation de cellules précurseurs myéloïdes.
Patent EP-0526550-A1 (EP)
Title: Composite living skin equivalents
Inventor: EISENBERG MARK
IPC: A61K35/12
Filed: 1991-04-24
Abstract: PCT No. PCT/AU91/00160 Sec. 371 Date Nov. 27, 1991 Sec. 102(e) Date Nov. 27, 1991 PCT Filed Apr. 24, 1991 PCT Pub. No. WO91/16010 PCT Pub. Date Oct. 31, 1991A composite living skin equivalent is described comprising an epidermal layer of cultured keratinocyte cells, a layer of non-porous collagen, and a dermal layer of cultured fibroblast cells in a porous cross-linked collagen sponge matrix. Preferably the non-porous collagen is Type 1, Type 3 or mixtures of Types 1 and 3 bovine collagen, which has been pepsin treated. A process for preparing the skin equivalent is described, as well as a test kit for in vitro testing of the skin equivalent. The skin equivalent has use for skin grafting as well as in vitro testing of the effects of various substances on skin. +RR The questions raised in reexamination request No. 90/003,418, filed Apr. 25, 1994, have been considered and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e).
Patent EP-0531350-A1 (EP)
Inventor: NAUMANN FRITZ
IPC: H01M10/6566
Filed: 1991-05-17
Abstract: Afin de refroidir la batterie d'un véhicule à moteur, la batterie est agencée dans un carter (9) en communication, par des conduits, avec un orifice d'admission d'air et avec un orifice de sortie d'air. Afin d'assurer un refroidissement suffisant de la batterie même lorsque le véhicule est arrêté, un conduit débouche dans la zone du radiateur, de sorte que lorsque le ventilateur tourne (9) l'air chauffé contenu dans le carter (9) est aspiré par le conduit et de l'air relativement plus froid est amené dans le carter (9) par l'autre conduit.
Patent EP-0540574-A1 (EP)
Title: Anticoagulant peptides.
Inventor: KRSTENANSKY JOHN L
IPC: A61P7/02
Filed: 1991-06-28
Abstract: This invention relates to peptide derivatives which are useful anticoagulant agents.
Patent EP-0541640-A1 (EP)
Inventor: STUMPE JOACHIM
IPC: G02F1/13
Filed: 1991-07-31
Abstract: Un milieu d'enregistrement optique comprend une matrice polymère en cristaux liquides composée d'au moins un polymère à chaînes latérales. Au moins une partie des chaînes latérales reliées à la structure fondamentale du polymère contient au moins un groupe à conformation variable par photo-induction et au moins une partie des chaînes latérales contient un groupe à propriétés mésogènes. Ce milieu d'enregistrement optique se caractérise par le fait que le groupe à propriétés mésogènes contient au moins une unité formatrice de ponts d'hydrogène, ou par le fait que le groupe à conformation variable par photo-induction contient au moins un reste stilbène, ou par le fait que le groupe à propriétés mésogènes est relié à la structure fondamentale du polymère par le groupe à conformation variable par photo-induction. La structure fondamentale du polymère se compose d'une chaîne en polyméthylsiloxane et le groupe à conformation variable par photo-induction se compose d'un groupe carbonyl-vinyl-phényle. On a observé dans ces polymères un facteur élevé d'amplification et une stabilité élevée à long terme des informations enregistrées.
Patent EP-0495999-A1 (EP)
Inventor: TOYA KIYOTAKA KROSAKI CORPORAT
IPC: B22D41/28
Filed: 1991-08-08
Abstract: A structure for ensuring air interception for molten steel in a fire-resistant structure such as a sliding nozzle device having a molten steel outpouring port, in which, in a fire-resistant structure having a fire-resistant material provided with a nozzle hole (7) for downward flow of molten steel, a groove (9) for air venting is formed around the nozzle hole, the groove being of an air venting structure to communicate with a passage (10) leading to an outside air venting device, whereby an air pressure is positively reduced to be negative at the joining surfaces of the fire-resistant materials and external air is completely prevented from entering the nozzle hole through the joining parts.
Patent EP-0572399-A1 (EP)
Title: Cartouche avec ligne du type interchangeable pour la peche au moulinet
Inventor: SACCONI ROBERT LUIS
IPC: A01K89/016
Filed: 1991-08-01
Abstract: L'invention se rapporte à un tambour de canne à pêche avec cartouche interchangeable et moulinet, qui est spécialement conçu pour être utilisé dans la pêche au moulinet ou dans la pêche au lancer et qui permet de changer rapidement et facilement les cartouches contenant les lignes de pêche de façon à pouvoir monter sur le tambour d'un simple moulinet des lignes de pêche de poids et de densités différents. Un tel tambour de moulinet amélioré contient un système qui permet de fixer ensemble un premier tambour et un second tambour à cartouche dans lequel est bobinée la ligne de pêche. Le tambour à cartouche amovible (26), qui comporte une face terminale filetée (24b) qui s'enfile dans l'axe du premier tambour ainsi qu'une face terminale couvrante (18d), vient se monter sur le premier tambour (18). Un tel dispositif utilise un seul tambour de montage, qui peut être désenfilé, et un tambour à cartouche de ligne, qui s'adapte sur l'axe du premier tambour et qui est pourvu d'une détente de verrouillage qui permet de verrouiller l'un dans l'autre le premier tambour et le tambour à cartouche. Le premier tambour s'adapte sur l'arbre (14) d'un moulinet traditionnel. Le châssis (12) du moulinet et les mécanismes de tension et de bobinage ne sont pas modifiés.
Patent EP-0502140-A1 (EP)
Inventor: CHANG YU-AN
IPC: C12N11/08
Filed: 1991-08-09
Abstract: L'invention se rapporte à un procédé servant à lier des ligands organiques biologiquement actifs à des groupes hydroxyles de porteurs polymères. Le procédé consiste à mettre du chlorure de 4-fluorobenzènesulfonyle en contact réactif avec les groupes hydroxyles de porteurs polymères de manière à former des groupes sulfonés à la place des groupes hydroxyles. Le ligand est alors mis en contact réactif avec les groupes hydroxyles de porteurs polymères afin de remplacer les groupes sulfonés réagissant avec le ligand organique.
Patent EP-0551346-A1 (EP)
Inventor: MADSEN CLAUS HJORTH
IPC: B41F35/00
Filed: 1991-09-30
Abstract: Apparatus for washing-down serigraphical frames by means of a cleaning liquid comprises a sink-like tank unit (1) having V or U shaped ends, in which unit the serigraphical frames are placed, a scavenging hose (11) with affixed brush (12), a filter section (3, 4), a circulation pump (10), a sludge discharge system (7) and a recirculation system for liquid. The filter section comprises a filter tray (3) having V or U shaped cross-sections and a loosely fitted removable filter mat (4) of a chemically resistant material, preferably a polyester coated glass fibre material or polypropylene, with optimum surface. The collected sludge is discharged at intervals through the bottom (5) of the tank unit, the used cleaning liquid is recirculated continuously after filtration and added with fresh cleaning liquid. The apparatus is equipped with a double-acting suction system for vapours from the cleaning liquid and involves substantial advantages to the working environment.
Patent EP-0507171-A1 (EP)
Inventor: MUELLER KLAUS-HELMUT DR
IPC: C07D401/14
Filed: 1992-03-23
Abstract: The invention relates to novel sulphonylaminocarbonyltriazolinones having substituents bonded by oxygen, and to the salts thereof, to a plurality of processes and novel intermediates for their preparation, and to their use as herbicides. The active substances have the formula (I) <IMAGE>  in which   R<1> represents hydrogen, amino or an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl, aryl, alkylamino, cycloalkylamino and dialkylamino, R<2> represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aralkyl and aryl, and R<3> represents an optionally substituted radical from the series comprising alkyl, aralkyl, aryl and heteroaryl, with the exception of 2-(2-methoxycarbonyl-phenylsulphonylaminocarbonyl)-4-methyl-5-methoxy- 2,4-dihydro-3H-1,2,4-triazol-3-one.
Patent EP-0506118-A1 (EP)
Inventor: BABA AKIRA
IPC: H02M1/08
Filed: 1992-03-27
Abstract: A LTQ (light triggered & quenched) static induction thyristor circuit having excellent dv/dt capability and operating ambient temperature characteristics, a large optically controllable current capability, and simple structure. A main static induction thyristor turns on when its gate receives an optical triggering pulse (LT) and causes a current to flow through a load from a positive terminal of a power supply. A photothyristor turns on when its gate receives an optical quenching pulse (LQ) and causes the gate to a negative power supply voltage to turn off. At this point, a first resistor functions in such a manner as to hold the photothyristor turned on for a predetermined time period even after application of (LT) has been ended. By the flow of such current through a first resistor, the gate is biased to a negative voltage.
Patent EP-0513726-A1 (EP)
Inventor: LOBLAW JOHN CALVIN
IPC: D21H27/00
Filed: 1992-05-12
Abstract: A phototypesetting paper is disclosed comprised of a white reflective support and an imaging layer unit coated on the support exhibiting a maximum density of at least 2.0 and a contrast in excess of 2.0 over a 0.75 log E exposure range measured from the minimum exposure required to produce a density of 0.2 above fog. The imaging layer unit is comprised of a tabular grain silver halide emulsion having a grain halide content of from 0 to 5 mole percent chloride, from 0 to 15 mole percent iodide and from 80 to 100 mole percent bromide, based on total silver. 
     The phototypesetting paper is characterized in that the coefficient of variation of the tabular grain emulsion is less than 15 percent, based on the total grain population of the emulsion having an equivalent circular diameter of greater than 0.1 µm, and greater than 97 percent of the total grain population of the emulsion having an equivalent circular diameter of greater than 0.1 µm is accounted for by tabular grains having a mean thickness of less than 0.2 µm and a tabularity of greater than 25.
Patent EP-0506144-A1 (EP)
Inventor: UCHIYAMA TAKASHI
IPC: H04N1/52
Filed: 1986-06-12
Abstract: There are disclosed a method of delivering pictorial image data per each color obtained by applying color resolution to a manuscript using a color scanner to a sublimation transfer printer to effect a transfer from a sublimation transfer sheet to an image-receiving sheet, thus to make a hard copy of a color image, and a device for implementing such a method. The image data comprises three primary data of cyan, magenta and yellow and black data calculated from the three primary data. Data obtained by applying color and gradation corrections to the four color data are delivered to the sublimation transfer printer. The sublimation transfer sheet is provided with a transfer ink layer of four colors of cyan, magenta, yellow and black. By the operation of the sublimation transfer printer, the ink of each transfer ink layer is transferred onto the image-receiving paper, thus to make a hard copy.
Patent EP-0521370-A1 (EP)
Inventor: SCHMIDT ALFRED
IPC: F16F1/37
Filed: 1992-06-23
Abstract: A vibration damper (10) having a pot-like housing (12) with a base (14) and walls (16). A piston (20) in the shape of a stand plate or bearing is seated on a filling (18) consisting of damping material, which piston (20) has a circumferential groove (24) which holds a spacer or sealing ring (26) in order to guarantee a radial separation (a) between the piston (20) and the housing wall (16). The filling (18), which specifically consists of stamping residues, ground material or the like can be located in the housing (12) in a prestressed condition; the piston (20) is axially secured at a point on the upper housing edge (32) by means of threaded bolts (36) which preferably carry an insulating sleeve (40). <IMAGE>
Patent EP-0532858-A1 (EP)
Inventor: GROSSMAN LEONARD NATHAN
IPC: G21C7/04
Filed: 1992-07-17
Abstract: By using AVLIS or other methods capable of providing a depleted isotopic mixture, troublesome isotopes such as Gd¹⁵⁴, Gd¹⁵⁶ and Er¹⁶⁶ are selectively removed from naturally occurring isotopic mixtures, while avoiding the additional costs associated with complete fractionation of the mixture. Such mixtures can be used to provide a burnable nuclear fuel absorber having a selectively depleted isotope or isotopes. In particular, the invention concerns burnable absorbers containing erbium with a depleted 166 isotope, gadolinium with a depleted 156 isotope or with depleted 154 and 156 isotopes, and methods for making such absorbers.
Patent EP-0526817-A1 (EP)
Inventor: BIRKLE SIEGFRIED DR
IPC: G01T1/24
Filed: 1992-07-24
Abstract: The radiation detector constructed by a thin-film technique is characterised by two planar metal electrodes, of which at least one consists of a metal having an atomic number Z > 70, and an insulating layer arranged between the two metal electrodes and made of plasma-deposited amorphous hydrogen-containing carbon (a-C:H) having an optical band gap / 0.9 eV, which insulating layer, with respect to the electrode consisting of a metal having Z > 70, forms a low-defect boundary layer with ohmic contacts.
Patent EP-0531696-A1 (EP)
Inventor: BURKARD HANS DR
IPC: G01L9/00
Filed: 1992-07-30
Abstract: The invention relates to a pressure sensor which consists of a diaphragm (M) which is connected to a bending element (BE) and transmits to the bending element (BE) a force proportional to a pressure p. By using a very elastic, virtually non-resistive diaphragm (M), it is possible in this case to measure precisely even very small pressures. <IMAGE>
Patent EP-0585493-A1 (EP)
Inventor: VAN DOORN JOHANNES ADRIANUS
IPC: C08G67/00
Filed: 1992-09-01
Abstract: Catalyst compositions, based upon a Group VIII metal and a phosphorus bidentate ligand of the general formula R¹R²P-R⁵-PR³R⁴ in which R¹ to R⁴ represent identical or different optionally polar substituted hydrocarbyl groups and R⁵ is a divalent bridging group of which the bridge connecting the two phosphorus atoms consists of three carbon atoms, the central carbon atom of the bridge carrying an alkyl group and a hydroxyl group as substituents.
Patent EP-0551675-A1 (EP)
Inventor: AU VAN
IPC: A61K8/60
Filed: 1992-12-17
Abstract: Dentifrice compositions including specific aldobionamides having a β-galactosidic linkage e.g., lactobionamides, which act as antimicrobial agents and/or inhibitors of bacterial adhesion.
Patent EP-0509821-A1 (EP)
Inventor: SAITO TAKAO
IPC: C07F7/18
Filed: 1992-04-16
Abstract: A process for preparing a 4-acyloxyazetidinone or derivative thereof represented by:
       
 wherein R¹ represents hydrogen, C1-5 alkyl, hydroxyethyl or a protected hydroxyethyl group; R³ represents C1-10 alkyl which may be substituted with halogen, cyano, C1-5 alkoxy or phenyl, or an optionally substituted phenyl group, provided that the α-positioned carbon atom of said alkyl group does not have more than 2 halogen atoms; and R⁴ represents hydrogen, C1-5 alkyl, or C2-6 alkoxycarbonyl, comprises reacting azetidinone or a derivative thereof represented by:
       
 wherein R¹ is as defined above, and R² represents hydrogen, C1-5 alkyl, C2-6 alkoxycarbonyl, or carboxyl, with a carboxylic acid R³COOH where R³ is as above, in the presence of (1) a Ru, Os or Co transition metal compound, (2) an aldehyde having 2 or more C atoms, provided that the α-C has not more than one halogen atom, and (3) oxygen gas. 
     The compound (IV) is prepared with safety through simple and easy operations and is useful as an intermediate for making penem antibiotics. 
     Of the products (IV) one is novel, wherein R¹ includes t-butyl-dimethyl-SiO and R³R⁴ is-OCOCH a O b  where  a  is 1 or 2 and  b  is 2 when  a  is 1 and is 1 when  a  is 2.
Patent EP-0516275-A1 (EP)
Inventor: STROBEL MARK A
IPC: G03C1/93
Filed: 1992-04-21
Abstract: A polymeric film substrate is first modified, then coated with a polyalkyl acrylate/gelatin layer to improve the wet adhesion of the layer to the substrate. The layer may itself contain a photographic emulsion or emulsion layers may be adhered to that layer.
Patent EP-0539154-A1 (EP)
Inventor: OHNMACHT CYRUS JOHN ICI AMERIC
IPC: A61P13/10
Filed: 1992-10-20
Abstract: Compounds of general formula I,
       
 and pharmaceutically acceptable salts thereof, in which R¹ has any of the meanings given in the specification, pharmaceutical compositions comprising them and their use in the treatment of urinary incontinence.
Patent EP-0530106-A1 (EP)
Inventor: OGINO KAZUYA
IPC: C09B45/24
Filed: 1992-08-27
Abstract: A dye-containing polarizing film comprising a polarizing film material and a metal-containing dye represented by the following formula (I):
       
 wherein Me is a transition metal selected from copper, nickel, zinc and iron; 
   Z is hydrogen, lower alkyl, lower alkoxy, sulfo or amino which is unsubstituted or substituted; 
   Q is a 1-naphthol or 2-naphthol residue which is unsubstituted or substituted and has no or an additional phenylazo or naphthylazo group unsubstituted or substituted and in which a hydroxy group is adjacent to the azo group bonding to the benzene ring having Z and is linked with the transition metal denoted by Me to form the complex; 
   when Q is the naphthol residue having no additional azo group, then T is naphthyl which is unsubstituted or substituted; and 
   when Q is the naphthol residue having an additional azo group, the T is a phenyl or naphthyl group which is unsubstituted or substituted, which film exhibits comparable high polarizing activity with film using iodine and superior durability.