baber/WOPTO huggingface dataset:
Patent EP-0568344-A1 (EP)
Inventor: TAKEDA AKIHIKO C P FUJI PHOTO
IPC: B41M5/145
Filed: 1993-04-28
Abstract: A fluoran compound of the general formula (I) is useful as a cyan color-former in heat- or pressure-sensitive copying material:
       
 wherein R₁, R₂, R₃, R₄, R₅, R₆, R₇ and R₈ are each hydrogen, substituted or unsubstituted alkyl, aryl or alkoxy, or halogen, R₁ to R₄ and/or R₅ to R₈ may be combined to form a ring, and R a , R b , R c , R d , R e , R f , R g  and R h  are each hydrogen, substituted or unsubstituted alkyl, alkenyl, amino, carbamoyl, acyl, thioalkoxy or aryloxy, nitro or halogen. The fluoran compounds (I) may be produced by reacting fluorescein chloride and/or fluoroscein bromide with an indoline derivative in the presence of a solvent and zinc chloride and/or aluminum chloride.
Patent EP-0600717-A1 (EP)
Inventor: FUJIMOTO KOICHI
IPC: A61K31/138
Filed: 1993-11-30
Abstract: Compounds of formula (I):
       
 [wherein: R¹ is aryl; R² is hydrogen, alkyl, alkoxy, halogen or cyano; R³ is a group of formula -B-NR⁴R⁵, where R⁴ and R⁵ are independently hydrogen, alkyl or substituted alkyl or R⁴ and R⁵, together with the nitrogen to which they are attached, form a heterocycle, and B is alkylene or a group of formula -CH₂CH(OR⁶ )CH₂-, where R⁶ is hydrogen, alkanoyl, substituted alkanoyl or arylcarbonyl, or a group of formula -D-R⁷, where D is a single bond or alkylene and R⁷ is a heterocycle; and A is alkylene; and pharmaceutically acceptable salts and esters thereof] are useful for the treatment and prevention of circulatory diseases and psychosis.
Patent EP-0605252-A1 (EP)
Inventor: FOOKS ELIK I
IPC: G01S17/04
Filed: 1993-12-30
Abstract: An operator interface for a photoelectric control unit including a graphical display having a plurality of icons corresponding to different control functions and a numerical display for indicating parameter settings and operating margin values. The operator interface allows the user to rapidly and conveniently reconfigure the control unit for operation in a number of different modes in accordance with a number of different operational settings. Furthermore, the interface provides information on the operating margin of the photoelectric control unit which can be useful to the operator in aligning the unit and in judging conditions under which the unit is operating. Furthermore, the operator interface allows the user to select different light pulse repetition rates and corresponding operating ranges for the photoelectric control unit.
Patent EP-0554148-A1 (EP)
Inventor: DAIRE SYLVIE
IPC: G01N29/02
Filed: 1993-01-22
Abstract: The invention relates to a device comprising a distance piece (11, 12)   a) provided with means (15) for fixing it on to the outer wall (18) of a volume containing a fluid at high temperature b) on to which an ultrasonic transmitter or receiver (13, 14) can be fixed c) in such a way that the distance piece is situated between the wall and the transmitter or the receiver, the beam of waves passing through the radiator, d) the frequency of the waves not being altered by the distance piece.
Patent EP-0561698-A1 (EP)
Inventor: LEFEBVRE OLIVIER
IPC: B65D77/06
Filed: 1993-03-17
Abstract: The package (1) for a pasty product (3) comprises in a known manner on the one hand a flexible envelope (2), intended for containing the said product (3), which is provided with an outlet orifice (5) covered by a cover (7) and, on the other hand, a rigid box (4) intended to contain the said envelope (2) filled with product (3). According to the invention, the envelope (2) comprises, in its top part, an extension (18) which is not accessible to the pasty product (3) and exhibits, in its bottom part, a progressive narrowing up to the zone of the orifice (5); the box (4) furthermore comprises two internal uprights (34, 24) disposed obliquely and capable of providing support of the envelope (2) along the narrowing, and the extension (18) of the envelope is integrated with the box (4), for example by being folded between the panels (15, 16) constituting the top (17) of the box (4). <IMAGE>
Patent EP-0571246-A1 (EP)
Inventor: LALLIER JEAN-PIERRE
IPC: B08B7/00
Filed: 1993-05-13
Abstract: This process consists in degreasing a plurality of objects (15) with the aid of a degreasing liquid, each object having a surface coated with a layer of fat. The degreasing liquid employed has a higher adhesion tension to the surface of each object than has the fat and it is practically immiscible or only partially miscible with the fat.   The operation of degreasing consists in covering the layer of fat with said liquid in order to lift the fat off and suspend it in said liquid; separating the object from the suspension; collecting said suspension in order to separate it into two phases; and recycling the phase (5, 8) consisting essentially of the degreasing liquid. <IMAGE>
Patent EP-0591065-A1 (EP)
Inventor: MICHEL ROBERT
IPC: B60T17/02
Filed: 1993-10-01
Abstract: Device making it possible to feed an operating member of a subassembly in a motor vehicle, using fluid from a main hydraulic circuit. According to the invention, the pressurised fluid is provided by an accumulator (16) filled by the main circuit (13) via a non-return valve (20) and a restriction valve (22) is connected between a point upstream of the valve (20) and a hydraulic tank (reservoir) (18) in order to limit the filling pressure of the accumulator. <IMAGE>
Patent EP-0592312-A1 (EP)
Inventor: PERRIER RENE
IPC: B67C3/20
Filed: 1993-10-06
Abstract: The invention relates to a measurer for successively and rhythmically drawing off measured quantities of liquid from a reservoir (7), comprising a measurer body (26) intended to be mounted in a fixed manner with respect to the reservoir (7), characterised in that it comprises a drawing-off plunger (31) and means (32) of transmission of movement to drive this plunger (31) with an alternating motion in the liquid, resulting in the measuring of the liquid in one direction and in the pumping of the liquid in the other direction. The invention also relates to a measuring valve (8) comprising such a measurer and a measuring device comprising such a measuring valve. <IMAGE>
Patent EP-0599788-A1 (EP)
Inventor: DEL MASTRO DONATO
IPC: B64C3/38
Filed: 1993-11-24
Abstract: In order to adjust the angular position of the structure (107,207,307) of the wing profile with respect to the carriage (105,305) (and hence the lift value), provision is made for a transmission which can be operated in flight via a servomechanism (318) and is designed to modify the angle of attack of the wing profile with respect to the carriage, about a transverse hinging axis (110,210,310).
Patent EP-0618833-A1 (EP)
Inventor: ZUK PETER JR
IPC: B01D29/05
Filed: 1992-12-18
Abstract: Le dispositif de filtration à vide possède un entonnoir à filtre à usage unique (20) et un récipient de produit filtré à usage unique (22). L'entonnoir (20) et le récipient (22) sont utilisés avec une base récupérable (24) qui est reliée à une source d'aspiration. Lorsque le récipient (22) et l'entonnoir sont fixés sur la base (24), le vide est appliqué au récipient (22) par un couloir de communication (81) pour attirer le produit filtré provenant de l'entonnoir (20) dans le récipient (22).
Patent EP-0596130-A1 (EP)
Inventor: MATSUSHITA UTARO YOKOHAMA WORK
IPC: C07C209/68
Filed: 1993-03-02
Abstract: A process for producing 2-halo-3,5-difluoroaniline by heating 4-amino-5-halo-2,6-difluoroisophthalonitrile in the presence of sulfuric acid with a concentration of 50 wt.% or above at a temperature ranging from 80  °  C to the boiling point of the reaction mixture; 4-amino-5-halo-2,6-difluoroisophthalamide as an intermediate for the production of the aniline; and a process for producing the amide. The above aniline and amide are useful as the starting material or intermediate for producing pharmaceutical, agricultural and industrial chemicals.
Patent EP-0627030-A1 (EP)
Inventor: JIANG JIAN ER KAMYR INC
IPC: D21C3/24
Filed: 1993-02-09
Abstract: On effectue le blanchiment de pulpe de papier (33), afin d'obtenir une brillance égale ou supérieure à 90 CPPA environ, sans utiliser des composés organiques chlorés, dans le but de fabriquer du papier présentant des caractéristiques de résistance acceptées dans le commerce. Pendant la fabrication de la pulpe, on soumet celle-ci à une délignification importante en ajoutant de la lessive fraîche (141) à une première boucle de recirculation du lessiveur (45) et/ou à une deuxième boucle de recirculation et de lavage du lessiveur (46); ou bien, on procède à une réduction en pâte classique suivie par deux étapes d'oxygénation (67, 69) entre lesquelles s'effectue un lavage. On soumet ensuite la pulpe délignifiée à un blanchiment à l'ozone (60) selon un dosage d'ozone inférieur à 1 % (de préférence, inférieur à 0,5 %). La séquence de blanchiment à l'ozone peut être une séquence (ZE)P(ZE)P (60, 61, 62, 63).
Patent EP-0700572-A1 (EP)
Inventor: RAKHIMOV ROUSTAM K
IPC: C04B35/185
Filed: 1993-06-16
Abstract: L'invention concerne de nouvelles compositions céramiques ainsi que des compositions stabilisatrices destinées à être utilisées avec ces compositions céramiques. Lesdits matériaux céramiques sont constitués d'oxydes de chrome des terres rares comprenant une nouvelle combinaison de composés stabilisateurs. L'invention concerne également l'utilisation desdites compositions céramiques dans des dispositifs (10, 100) destinés au séchage ou à la stérilisation rapide et efficace de divers articles, ainsi que des procédés de traitement d'un matériau au rayonnement infrarouge généré par lesdites céramiques (180, 260, 270) afin de préserver au moins une propriété du matériau.
Patent EP-0653951-A1 (EP)
Inventor: VAN DER MEER ABELE BROER
IPC: B01D24/36
Filed: 1993-07-28
Abstract: Procédé d'élimination des dépôts ou d'isolement de produits utilies d'un mélange liquide, lequel, par exemple, en plus de l'eau contient des matières solides, consistant à faire passer le mélange dans un lit filtrant compact situé dans une cuve, caractérisé en ce que le lit filtrant est composé de dépôts et de particules de filtrage absorbant le produit utile, et situé dans un espace de manière que, lorsque la plus grande partie des éventuelles matières solides présentes ou analogues l'a traversé, l'expansion ou la fluidisation du lit filtrant peut avoir lieu puisque la pression y régnant augmente pendant le fonctionnement.
Patent EP-0662240-A1 (EP)
Inventor: MOENCKE HARMUT
IPC: H01H33/66
Filed: 1993-08-13
Abstract: Ce coupe-circuit à vide (1) comporte un dispositif de raccordement (8, 16) pour les extrémités supérieure et inférieure de chaque tube commutateur à vide (4). Le dispositif de raccordement supérieur (16) au moins présente un corps métallique (17) dimensionné essentiellement en fonction du courant prévu. Un support distinct (21) en matière isolante permet de fixer le corps métallique (17) sur les éléments de paroi (12) d'un isolateur (6) qui reçoivent les tubes commutateurs à vide (4), ce qui augmente la distance entre les parties sous tension et celles mises à la terre du coupe-circuit à vide (1) et améliore la sécurité contre les décharges partielles et le claquage.
Patent EP-0663979-A1 (EP)
Title: Ensemble d'articulation spherique avec vis a mouvement de translation
Inventor: LEWKOSKI RANDOLPH D
IPC: E05D7/04
Filed: 1993-10-04
Abstract: L'invention se rapporte à un ensemble d'articulation (22) permettant de monter un capot de coffre (24) à la carrosserie (28) d'un véhicule. L'ensemble d'articulation (22) comprend un support (36), une attache allongée (38) et un dispositif de renversement (44) afin de fixer par pivotement l'attache (38) au support (36). Le dispositif de renversement (44) est de préférence une bille qui coopère avec un logement. De préférence, l'ensemble d'articulation comprend une vis ou tige (45) à mouvement de translation qui permet de régler la hauteur du capot (24) du coffre par rapport à la carrosserie (28) du véhicule.
Patent EP-0614753-A1 (EP)
Inventor: VAN ALSTINE GUY ARNOLD
IPC: B29D30/68
Filed: 1994-02-14
Abstract: A cutting head stabilizer (25a,25b) for controlling the movement of the substantially U-shaped cutting blade (5) of a tire groover. The stabilizer facilitates the rapid and precise movement of the substantially U-shaped cutting blade (5) about the gripping surface of a tire.
Patent EP-0619946-A1 (EP)
Inventor: MABUCHI TSUTOMU
IPC: A01N43/56
Filed: 1994-03-31
Abstract: A herbicidal composition for upland farming which can control weeds that have been difficult to control, for example, cleavers, chickweed, birdseye speedwell and violet, said composition containing as active ingredients a 3-substituted phenylpyrazole derivative represented by the general formula (I):
       
 (wherein R is a hydrogen atom, a C₁₋₆ alkyl group, a C₃₋₆ cycloalkyl group, a C₁₋₆ haloalkyl group, a C₂₋₆ alkenyl group or a C₂₋₆ alkynyl group, R¹ is a C₁₋₆ alkyl group, X¹ and X², which may be the same or different, are halogen atoms, and Y is an oxygen atom or a sulfur atom) and at least one compound selected from the group consisting of sulfonylurea derivatives, phenylurea derivatives and phenoxy fatty acid derivatives; and a weeding method using said composition.
Patent EP-0619088-A1 (EP)
Inventor: KIMATA TOSHIHIRO
IPC: A45D2/40
Filed: 1994-04-05
Abstract: A hair processing apparatus (10) has facing members (11a, 11b) for nipping hair. The facing members have uneven surface portions (12a, 12b) on their contact surfaces which are engaged with each other. The uneven surface portions have a plurality of grooves along their length directions. The hair is placed along the grooves between the facing members, and pressed by making the facing members closer. Simultaneously, the facing members are kept at a high temperature to heat the hair.
Patent EP-0623634-A1 (EP)
Inventor: LIMAN ULRICH DR
IPC: C08G18/48
Filed: 1994-04-21
Abstract: A novel process for the production of polyurethane foams by reacting a) a polyisocyanate component with b) a salt group-free polyol component in the presence of c) at least one blowing agent, d) ester group-free, ether group-containing carboxylic acids in the salt form as catalysts, and optionally e) further auxiliaries and additives, preferably with foam backing of a plastic film as top (outer) layer in order to produce composite elements, and the composite elements produced in this way.
Patent EP-0622322-A1 (EP)
Inventor: KEPERT MANFRED
IPC: B41F13/60
Filed: 1994-04-22
Abstract: In a folding device for rotary printing machines, the object consists in introducing a first transverse fold into signatures (5) at high production speeds whilst avoiding damage to the product. According to the invention, this takes place in that at least one single-step device (22, 27) is arranged between the collector drum (18) and the folding jaw cylinder (31) to reduce the speed of signatures. The inertia forces occurring are thus reduced as well as the negative influences of the whip effect at high speed.
Patent EP-0634498-A1 (EP)
Inventor: MINTZ DONALD M
IPC: H01L21/306
Filed: 1994-06-30
Abstract: A sputtering target (20) having plastically deformed grains (22) is etched with a wet chemical etchant to remove at least a portion of the plastically deformed grains (22) from the surface of the target (20). After etching, the target (20) is mounted in a sputtering zone, and material is sputtered from the target (20) onto a substrate.
Patent EP-0658437-A1 (EP)
Inventor: DUNN DOUGLAS S C O MINNESOTA M
IPC: B29C35/08
Filed: 1994-12-15
Abstract: The present invention includes a method of creating a shaped image in a workpiece using a flashlamp, the method comprising positioning a template proximate the workpiece and directing radiation emitted by the flashlamp during a short pulse of less than approximately 100 µsec through the template toward the workpiece.
Patent EP-0683370-A1 (EP)
Inventor: TALIN MARIO
IPC: F28D1/053
Filed: 1994-05-17
Abstract: The heating body is composed of a number of bodies, for hot water to flow through as the heating medium interconnected by upper and lower connection tubes. Each heater section has an outer mantle (1) and an inner tube (2), forming a hollow chamber for hot water. The hot water passes in through a feed (3) and out through a return (4). The air heated by convection, within the inner tube (2), rises upwards and heats the ambient air. <IMAGE>
Patent EP-0629755-A1 (EP)
Inventor: VAN BERS FREDERIK JOHANNES
IPC: E04F15/22
Filed: 1994-06-10
Abstract: The invention relates to a method of laying a floor. The floor is built up of parts butting together with their edges, which are laid on a subfloor. A layer consisting of an elastic and/or resilient material is provided on at least part of a subfloor in tautened condition. Parts butting on each other are successively glued onto said layer consisting of a resilient material. The layer consisting of an elastic and/or resilient material may at its upper side be provided with an adhesive layer covered by paper or the like material.
Patent EP-0635574-A1 (EP)
Inventor: SELTEN GERARDUS CORNELIS MARIA
IPC: C12N15/31
Filed: 1994-06-30
Abstract: The present invention discloses a selection marker free system which can be used to introduce genetic modifications in bacteria, yeasts and fungi. The system can be employed to introduce or delete desired genes or DNA fragments in the genome of the indicated host species without leaving any undesired DNA i.e. the selection marker used for selection of transformants or other DNA used for cloning. In this way strains have been developed containing only desired genes introduced at desired chromosomal sites. Similarly, desired DNA fragments have been deleted or replaced at desired sites.
Patent EP-0704256-A1 (EP)
Inventor: MANTOVAN GIANFRANCO
IPC: B21B31/04
Filed: 1994-09-29
Abstract: A rolling stand of the type with tie-rods, endowed with extremely high strength to axial stresses, which comprises a stand base (11) supporting at least two rolling rolls (13)borne by carriers (12) which can be vertically moved in order to be approached/moved apart from each other, by means of four vertical tie-rods (14) displaying screw-threaded portions (27) provided on opposite sides of at least one pair of support feet (15) arranged between the stand base and the carriers (12) which support and contain a central smooth portion (25') of the tie-rods (15), wherein from at least one of the support feet (15), a contoured portion (26) extends upwards and downwards in parallel direction to the tie-rods (14), which contoured portion (26) is suitable for housing and guiding a vertical rib (29) protruding outwards from said carriers (12), with both said contoured portion (26) and said vertical rib (29) bearing, on mutually opposite surfaces, freely removable adjustment/sliding elements (32, 33, 38).
Patent EP-0660542-A1 (EP)
Inventor: LEYTEN LUKAS
IPC: H04B10/114
Filed: 1994-12-14
Abstract: For audio and/or video or control signal transmission between two rooms in, for example a house, inductive and/or capacitive transmitting means are used installed on either one of the two sides of the partition or wall that separates the rooms. 
     The signals to be transmitted may be applied to or tapped from the transmitting means by cables or by infrared transceiving diodes. The transmitting means consist of, for example, two metal plates or two coils installed substantially opposite each other on either one of the two sides of the wall.
Patent EP-0619949-A1 (EP)
Inventor: PEREZ AMAT MERCEDES
IPC: A23G9/24
Filed: 1994-03-11
Abstract: A core of edible ice confection consisting of the usual components of an edible ice in a suitable configuration has a thin coating of a mixture of gelatin, sugar, glucose syrup and water with a point of fusion sufficiently higher than that of the edible ice to have a protective effect and prevent thawing on contact with the fingers during consumption. 
     The gelatin is hydrated in part of the water at 70°C, while the sugar is separately dissolved in the rest of the water at boiling point. The glucose syrup and the hydrated gelatin are then added to the dissolved sugar, the mixture is left to cool to a temperature of 60-65°C and additives such as citric acid, colour and flavouring are added. This product is moulded and frozen, and the appropriate amount of the edible ice confection constituting the cores is deposited into it. The end product may be obtained by the insertion of a stick or support and has a transparent and unbreakable coating.
Patent EP-0645137-A1 (EP)
Inventor: SHIRAISHI MITSURU
IPC: A61K31/19
Filed: 1994-09-16
Abstract: There is disclosed a pharmaceutical composition for treating or preventing allergic rhinitis which comprises a quinone or hydroquinone derivative having thromboxane A₂ receptor antagonism. This compound is hardly inactivated by in vivo metabolism and can maintain its effective blood level for a long term and exhibit excellent pharmacological activity in a low dose.
Patent EP-0648728-A1 (EP)
Inventor: RAMACHANDRAN RAMAKRISHNAN
IPC: C07B61/00
Filed: 1994-09-26
Abstract: An alkene stream which contains an alkane as an impurity is introduced into a reactor A and is hydrated therein in the presence of a hydration catalyst to produce a product stream including an alcohol. The alcohol is separated from unreacted alkene and alkane in a heat exchanger B and a product recovery unit C. The process additionally utilises an adsorptive separate D to separate alkene from the alkane impurity. The alkene is desorbed from the adsorbent and passed to the reactor A. The alkene adsorption unit D may receive feed solely from the heat exchanger B and unit C (Figure 1) or may additionally receive as feed all the fresh alkane and alkene entering the process (Figure 2). The alkene and alkane either both have two carbon atoms, in which case the product is ethanol, or both have three carbon atoms, the alkene being propylene, in which case the product is isopropanol.
Patent EP-0711959-A1 (EP)
Inventor: LANE JOHN ROSS
IPC: F24D19/00
Filed: 1994-11-10
Abstract: A method and apparatus for dispensing corrosion inhibitor liquid to a pipework system such as a central heating system includes a retro-fit Tee connector 17 able to be attached to the pipe section 29 and to be communicated with the interior of the pipe section 29 by means of a separate drilling tool screwed on to a fitting 33 of the body 27, and an adapter 19 able to be releasably connected to a flowline 9 forming part of the dispensing apparatus 1 through which liquid under pressure can be pumped from the bottle 3 of the dispensing apparatus 1.
Patent EP-0638428-A1 (EP)
Inventor: GARCIA SALVADOR
IPC: B41J2/355
Filed: 1994-08-03
Abstract: Thermal printer with line head comprising a plurality of printing heating elements (2) designed, under the control of individual activation means (7, 8) and by means of memory dots (6; 46) of a printing register (5; 45), to print successive lines of dots on a support to be printed which is driven in transit against the head (1), the said printer being characterised in that it comprises means (10; 40) for the individual character addressing of the memory dots (6; 46). - Use in facsimile machines. <IMAGE>
Patent EP-0656610-A1 (EP)
Inventor: VERMESSE BERNARD
IPC: G07B17/00
Filed: 1994-11-30
Abstract: This device detects the overstepping of a predetermined temperature threshold, especially a low temperature threshold, and bars the subsequent use of this apparatus. It includes a temperature detecting element (12), capable of passing in a non-reversible manner from a first to a second stable state and delivering a warning signal when it is in this second state; and means of control, cooperating with the detector in order to deliver, in response to the warning signal, a signal for disabling the electronic apparatus. According to the invention, this temperature detecting element is an electrical element including a DC voltage source (15), an electrical or electronic component (17) able to take two states corresponding to the said first and second stable states and a thermostatic switch (16) which closes, for temperature values beyond the threshold, a circuit comprising the source and the component such that the flow of a current through the thermostatic switch prompts a transition from the first to the second state. <IMAGE>