baber/WOPTO huggingface dataset:
Patent EP-0775691-A1 (EP)
Inventor: BONRATH WERNER
IPC: C07C255/03
Filed: 1996-11-14
Abstract: A process for the dehydration of amides to nitriles is carried out in a basic reaction medium in the presence of a dehydrating agent (I) consisting of an adduct of sulphur trioxide (SO3) and an amine (II).
Patent EP-0780427-A1 (EP)
Inventor: TAVAN MARIO
IPC: C08K3/00
Filed: 1996-12-02
Abstract: Reinforced thermoplastic polyolefin compositions comprising:
     (A) from 30% to 98% by weight of a polyolefin selected from homopolymers of ethylene and/or copolymers of ethylene with at least another α-olefin containing from 3 to 10 carbon atoms, and respectively;   (B) from 70% to 2% by weight of a mineral filler;   (C) from 0.1 to 10 parts by weight with respect to 100 parts of (A) + (B) of an unsaturated ester having general formula (I):  
 
        R 1 -OCO-Z-COOR 2      (I) 
 
   wherein:
   R 1  and R 2 , the same or different, represent one of the following groups having general formula (II) or (III):  
 
        HOCH 2 CH 2 -[OCH 2 CH 2 ] n  -     (II) 
 
wherein n is an integer or fraction between 0 and 2, extremes included;  
 
        R 3 -[OCO-Z-COO-CH 2 CH 2 ] m  -     (III) 
 
   wherein R 3  represents a group having general formula (II) or a hydrogen atom; Z represents a -CH=CH- group and m is an integer or fraction between 0 and 10, extremes included.
Patent EP-0781707-A1 (EP)
Inventor: HAUERS MANFRED
IPC: B65B9/20
Filed: 1996-12-16
Abstract: The packaging machine has a vertical feed tube (1) around which the plastics foil (2) is wrapped and sealed into a tube via a longitudinal weld head (5). The bottom of the tube is sealed with a cross weld (6) and the filling is loaded via the feed tube. The filled bag (13) is supported by grips (12) and raised to remove the strain on the plastics foil prior to sealing with a top cross weld. The feed tube is rectangular and the cross seal welds complete a rectangular pack. The lifting action of the supports enables the top sealing grips to expel surplus air out of the pack before sealing.
Patent EP-0795420-A1 (EP)
Inventor: BURBERRY MITCHELL STEWART
IPC: G03F7/36
Filed: 1996-12-19
Abstract: A lithographic printing plate is comprised of an anodized aluminum support having thereon an oleophilic image-forming layer comprising an infrared-absorbing agent dispersed in a film-forming cyanoacrylate polymer binder. The plate is imagewise exposed to a focused high-intensity infrared laser beam which removes the oleophilic image-forming layer by thermal ablation to thereby reveal the underlying hydrophilic support surface. The cyanoacrylate polymers provide superior performance due to their combination of low decomposition temperature, good ink receptivity, good adhesion to the support and good wear characteristics.
Patent EP-0778146-A1 (EP)
Inventor: AUKSTIKALNIS GLEN
IPC: B41J2/175
Filed: 1996-08-05
Abstract: An ink supply (20) for an ink-jet printer is provided with a main reservoir (24), which is typically maintained at ambient pressure. The main reservoir (24), which has flexible side walls (50) supported by a rigid frame (46), is coupled to a variable volume chamber (56) via a check valve (64) which allows the flow of ink from the reservoir (24) to the chamber (56) and limits the flow of ink from the chamber (56) to the reservoir (24). The chamber (56) is coupled to a fluid outlet (28) which is normally closed to prevent the flow of ink. However, when the ink supply (20) is installed in a printer, the fluid outlet (28) establishes a fluid connection between the chamber (56) and the printer. The chamber (56) is part of a pump (26) provided with the ink supply (20) that can be actuated to supply ink from the reservoir (24) to the printer.
Patent EP-0784252-A1 (EP)
Inventor: LEUNG ARTHUR T
IPC: G05B19/401
Filed: 1996-10-22
Abstract: A method and device for moving a probe assembly into soft contact with a work surface includes initially placing the probe into an approach position. Advancement of the probe along a substantially perpendicular path toward the work surface is then controlled by applying a restraining force on the probe. By monitoring this advancement, soft contact of the probe with the work surface can be determined in several ways. First, the position of the probe can be monitored to advance the probe along the path through a known travel distance. Second, the velocity of probe advancement can be monitored to indicate soft contact when velocity changes to zero. Third, accelerations of the probe can be monitored to indicate soft contact when the acceleration exceeds a predetermined threshold. Fourth, a load sensor can be placed on the probe to indicate soft contact when the load sensor generates a predetermined value. And, finally, soft contact can be accepted as being consequential of the advancement.
Patent EP-0723038-A1 (EP)
Inventor: FURIC BERNARD
IPC: C23G1/36
Filed: 1996-01-15
Abstract: Regenerating a spent HF-HNO3 pickling soln., after being used for Zr alloy pickling, involves (a) vacuum evaporating and then condensing most of the water content of the soln. to obtain slightly acidic water and a conc. acid soln. contaminated by ZrF4; (b) vacuum evaporating the conc. acid soln. in a crystalliser to obtain ZrF4 crystals and a purified conc. acid soln.; and (c) mixing the slightly acidic water and the conc. acid soln. in the desired proportion to obtain a regenerated pickling soln. Also claimed is an appts. for carrying out the above process.
Patent EP-0742656-A1 (EP)
Inventor: COSSON ERIC
IPC: H04L9/32
Filed: 1996-04-26
Abstract: The method of securing data transmission between a detector and a recorder (10) involves setting up an encrypted data exchange between the recorder and the detector, using a serial communication link (3). The data sent are digital commands generated by the recorder, and encrypted with a first method. The detector module generates messages, either in response to these messages or to transmit the measured data. These return messages are encrypted using a second technique. The recorder decrypts these return messages and extracts the data messages from among them. The exchanged messages include identification of the detector and recorder. The encryption methods are altered in a pseudo-random manner.
Patent EP-0725311-A1 (EP)
Inventor: LEE HSIEN-CHE
IPC: G03C5/02
Filed: 1996-01-19
Abstract: A method is disclosed for constructing a tone scale curve. In this curve, equal log exposure differences in an x-ray image of an object produce substantially equal brightness differences in a displayed image. The method uses a brightness model that describes the relationship between physically measurable luminance (L) and its perceived brightness (B) under x-ray film viewing conditions.
Patent EP-0840045-A1 (EP)
Inventor: HOFER ROBERT
IPC: F16K17/04
Filed: 1996-11-01
Abstract: The valve has a seating (36), a main body (2) and a spring (5) for producing compressive force exerted on the seating independently of the pressure of the pressurised medium. An appliance (3,6,7,8), inside the valve housing (1) which has a rigid middle part (12), operates in conjunction with the valve body and has pressure exerted on it by the pressurised medium. The appliance has an elastically deformable hollow body (3), and means (6,7,8), e.g. regulating unit and valve spring, of restricting the pressure from the medium. The hollow body consists of a thin-walled pipe (31) closed at one end by a closure piece (32). The other end of the pipe is closed by the valve body to form a pressurised compartment (33).
Patent EP-0809320-A1 (EP)
Inventor: HOSHI HAREO
IPC: H01Q1/10
Filed: 1996-02-06
Abstract: A power antenna for automatically stopping an electric motor when a telescoping trouble occurs with the antenna to thereby cause a load of more than a predetermined magnitude to apply to the electric motor and properly preventing the electric motor from getting burnt and a telescoping operating mechanism from getting damaged, whereby the occurrence of an erroneous operation of the antenna such as repeated shorten and expanding operations thereof can be controlled. A worm wheel (2) inside an antenna mechanism is pivotally supported in such a manner as to slide in an axial direction and an engagement groove (21) is formed in an annular fashion, and an operating portion (32) of a movable body (17) of a limit switch (30) provided in a driving circuit for the motor is brought into engagement with the engagement groove (21) of the worm wheel. In addition a columnar engagement body (34) adapted to be activated by an elastic member (7) is brought into engagement in a square groove type engagement recessed portion (33) of the movable body (17) within a height range which is not more than a radius of the columnar engagement body, and a cam portion (35) of a joint portion is disposed on the side of the square groove type engagement recessed portion of the movable body for keeping the engagement body (34) unlocked from the engagement recessed portion (33) when a abnormal operating force is generated relative to antenna elements.
Patent EP-0807320-A1 (EP)
Inventor: PICCONE DANTE E
IPC: H01L29/749
Filed: 1996-01-16
Abstract: The power thyristor (10) of the invention has a cellular emitter structure. Each cell also has a fet assisted turn-on gate integrated into the cell. A turn-on gate voltage of one polarity is applied to a fet gate element (52) that overlies the surface (26) of the cell and to the turn-on gate integrated to the cell. When this voltage is so applied, a channel underlying the fet gate element (52) becomes conductive, which allows the integrated turn-on gate to provide drive to the upper base-upper emitter junction of the thyristor cell thereby turning the thyristor cell (10) on.
Patent EP-0812343-A1 (EP)
Title: Composition de revetement durcissable pour articles en feuille
Inventor: COURTOY JEAN-FRANCOIS
IPC: C08L27/06
Filed: 1996-02-20
Abstract: Cette invention se rapporte à une composition de revêtement durcissable par exposition à un rayonnement, cette composition comprenant une résine PVC, un composé acrylique ou méthacrylique et un oligomère d'uréthanne réagissant aux rayonnements. Cette invention se rapporte également à un procédé de revêtement d'un matériau, qui consiste à appliquer sur ce matériau une composition de revêtement telle que décrite dans cette invention, à chauffer cette composition de revêtement pour obtenir son durcissement thermique et à exposer cette composition à un rayonnement. Cette invention décrit également un article comprenant un matériau recouvert par une telle composition. Cette invention est particulièrement utile pour recouvrir des matériaux de revêtement de sols en vinyle élastiques.
Patent EP-0812153-A1 (EP)
Title: Measuring system for determining the secretion of sebum from the skin
Inventor: KHAZAKA GABRIEL
IPC: A61B10/00
Filed: 1996-02-23
Abstract: The invention concerns a measuring device for determining the secretion of sebum from the skin using a microporous, water-repellent, sebum-absorbing opaque foil (4) which, on contact with the skin, can absorb sebum secreted by the surface of the skin, the transparency of the foil (4) being a measure of the absorbed sebum. In the edge region the sebum-absorbing foil (4) is attached to a carrier (2) which is provided  with a window or is transparent in the area of the foil (4) to be brought into contact with the surface of the skin.
Patent EP-0806913-A1 (EP)
Title: Epilation a l'aide d'impulsions optiques
Inventor: ANDERSON R ROX
IPC: A61N5/06
Filed: 1996-01-31
Abstract: L'invention a pour objet un procédé et un appareil pour simultanément retirer de multiples poils d'une zone de peau à l'aide d'une énergie lumineuse et détruire les follicules pileux dans cette zone. L'énergie lumineuse est appliquée à ladite région à l'aide d'un applicateur qui fait converger l'énergie lumineuse pour améliorer la destruction des parties requises des follicules. L'applicateur est, de préférence, comprimé contre la zone de peau pour déformer les couches supérieures de la peau, en réduisant la distance entre la surface de la peau et les parties des follicules pileux à détruire, y compris le bulbe et les papilles des follicules. L'applicateur est, de préférence, refroidi pour minimiser ou supprimer toute détérioration thermique de l'épiderme dans la zone irradiée. Les paramètres d'irradiation, comprenant la durée des impulsions, sont sélectionnés pour assurer une détérioration totale des parties requises des follicules pileux dans la zone, en endommageant le moins possible les tissus environnants et l'épiderme du patient.
Patent EP-0771178-A1 (EP)
Inventor: BOLAND BERNHARD
IPC: A61C17/16
Filed: 1996-03-14
Abstract: The description relates to an electrically operated tooth-cleaning device (1) consisting of a handle (2) and an attachment (3). A longitudinal cleaning instrument (8) is fitted in the attachment (3) and can be rotated about its longitudinal axis (7). In addition, there is a user-related component, like a tube (10) or the like which can be fitted on the handle (2) and coupled to the attachment (3). The user-related tube (10) makes it possible for the tooth-cleaning device (1) to be allocated to a given user independently of the attachment (3).
Patent EP-0819202-A1 (EP)
Inventor: VAN MALDE GIJSBERT
IPC: E04D5/14
Filed: 1996-04-04
Abstract: A method for fastening a sealing foil (4) to an underlying structure (1). Before the sealing foil is provided, bonding elements (2) are provided on or in the underlying structure. In many cases gravel or the like is provided on the sealing foil with a view to weighting said sealing foil. The use of a thermal adhesive element as the fixing means and a proper heat-conducting foil as the sealing foil makes it possible to make the joint between bonding element and sealing foil after the sealing foil has been provided.
Patent EP-0812361-A1 (EP)
Inventor: MUKERJI PRADIP
IPC: C12N15/70
Filed: 1996-02-27
Abstract: Méthode de production d'une protéine recombinante modifiée dans une cellule hôte, au moyen d'un seul vecteur contenant en tandem à la fois la séquence de nucléotides codant une protéine exogène et un enzyme spécifique de modification de cette protéine. L'invention porte également sur une méthode de production d'une protéine humaine phosphorylée recombinante dans un système bactérien, au moyen d'un seul vecteur contenant en tandem la séquence de nucléotides codant la protéine humaine et une kinase humaine spécifique de phosphorylation de cette protéine.
Patent EP-0765223-A1 (EP)
Inventor: SILVERBROOK KIA
IPC: B41J2/005
Filed: 1996-04-10
Abstract: Traceur couleur de grande qualité capable d'imprimer sur du papier ou sur un film de dimension A0 au moins. Les applications du système concernent la production de produits pour systèmes de conception et d'ingénierie assistés par ordinateur, ainsi que la production d'images en couleurs grand format. Le système utilise un mécanisme d'impression par goutte à la demande à la fois à sélection de goutte et à séparation de gouttes. L'imprimante interprète les informations fournies par un ordinateur extérieur sous la forme d'un ou de plusieurs langages de description de page (PDL) ou langages de commande de traceur pour créer des bandes d'image en mode pixel à deux niveaux. Chaque bande d'image est imprimée par la tête d'impression après avoir été transformée en matrice. Une fois la bande imprimée, la bande suivante peut être calculée et imprimée. La vitesse du système peut être améliorée par un double tamponnage de la mémoire de bande, ce qui permet de calculer la bande suivante à traiter au moment où l'on imprime la bande actuelle. La vitesse peut être encore améliorée à l'aide des têtes d'impression plus larges, d'une largeur allant jusqu'à la largeur totale du support d'enregistrement.
Patent EP-0772742-A1 (EP)
Inventor: KIM SEON-YOUNG
IPC: F04C27/00
Filed: 1996-05-02
Abstract: An improved axial sealing apparatus for a scroll type apparatus which is capable of constantly maintaining pressure in a back pressure chamber by forming a back pressure hole at a predetermined portion in which the back pressure hole is opened before a compressed gas is discharged and the back pressure hole is closed after the compressed gas is substantially closed, whereby a more stable axial direction sealing can be obtained throughout the entire operation time of a scroll compressor, which includes a stationary scroll; a rotational scroll engaged at a lower portion of the stationary scroll so as to form a compression chamber therebetween; and a back pressure chamber having a back pressure hole formed at a predetermined position in which the back pressure hole is opened whereby the compression chamber and the back pressure chamber become communicated with each other before a refrigerant gas compressed in the compression chamber is discharged to the discharging chamber and in which the back pressure hole is closed after the refrigerant gas is discharged to the discharging chamber, whereby an intermediate pressure having a greater pressure than the suction gas pressure and having a lower pressure than the discharging gas pressure is introduced into the back pressure chamber.
Patent EP-0777042-A1 (EP)
Inventor: ODA HIDEYUKI
IPC: F02D41/06
Filed: 1996-05-24
Abstract: This invention relates to a fuel injection control system for an in-cylinder injection internal combustion engine. The system is provided with a fuel injection valve (1) arranged at a cylinder for injecting fuel into the cylinder, fuel feed pressure setting unit (121) for setting a fuel injection pressure of the fuel injection valve (1) at a low pressure in a specific operation state including a start-up of the internal combustion engine and for setting said fuel injection pressure at a high pressure in an operation state other than the specific operation state, and fuel injection controller (120) for setting an injection period of the fuel injection valve (1) as a period longer than a period of a single stroke in an operation cycle of the internal combustion engine in the specific operation state.
Patent EP-0830098-A1 (EP)
Title: Method and device for fixing the human head
Inventor: VOGELE MICHAEL
IPC: A61B19/00
Filed: 1996-05-17
Abstract: The invention concerns a method and device for fixing the human head during neurosurgery and the like, which are of simple design and simplified application, respectively. The device comprises: a base plate (1); at least one support element (4) which can be detachably mounted on the base plate (1) and has base holders (5, 15) which can each be positioned freely on the base plate (1); a base rod (7, 17) secured on the base holder (5, 15) with at least one hinge joint (9, 19); a projecting holder rod (8, 18) secured to the hinge joint (9, 19), a detachably mounted upper jaw cross-plate (27) being provided at the end of the holder rod (8, 18); and an upper jaw impression tray (30) which can be mounted on the upper jaw cross-plate (27) and can be fixed on the upper jaw by a vacuum.
Patent EP-0842063-A1 (EP)
Inventor: GOETZ HERWIG
IPC: B60R21/20
Filed: 1996-06-08
Abstract: Ein einen Airbag (9) und einen Gasgenerator (7) umfassendes Airbagmodul (1) ist im Bereich des äußeren Lehnenrandes des Rücksitzes eines Fahrzeuges angeordnet. Das Airbagmodul (1) wird durch eine Klappe (11) abgedeckt, deren in Fahrtrichtung nach vorne weisender Abschnitt (15) unter Bildung eines Spaltes (19) an einem seitlichen Karosserie- oder Verkleidungsteil (17) unter Bildung eines Spaltes (19) zum Ausbringen des Airbags (9) anliegt.
Patent EP-0834174-A1 (EP)
Inventor: GUDESEN HANS GUDE
IPC: G02B5/18
Filed: 1996-06-24
Abstract: PCT No. PCT/NO96/00155 Sec. 371 Date Dec. 23, 1997 Sec. 102(e) Date Dec. 23, 1997 PCT Filed Jun. 24, 1996 PCT Pub. No. WO97/01171 PCT Pub. Date Jan. 9, 1997In an optical data storage medium with a storage area formed from a transparent, homogenous base material and with a number of optically active structures at one side of the storage area, the optically active structures are diffractive optical elements which can focus a beam of light incident on the storage area on to one or more points in the storage area and/or a redirected beam of light or emitted light radiation from this or these points on to a point outside the optical storage medium. During writing/reading of data in the storage medium, the diffractive optical elements are used for focusing the write/read beam in order to generate a data carrying structure or read data stored in such a data carrying structure, respectively. By exploiting the special optical properties of diffractive optical elements, it is possible to achieve parallel writing/reading of data, possibly in several parallel storage layers in the optical storage medium or randomly distributed therein, the optical storage medium thus providing a genuine volumetric storage and a corresponding genuine volumetric accessing of the stored data.
Patent EP-0842986-A1 (EP)
Inventor: HOSODA HIROYUKI
IPC: C09J201/00
Filed: 1996-08-01
Abstract: An adhesive compostion comprises a room temperature
curing resin, a plastic microballoon surface-coated with a
finely divided particulate inorganic material, a filler and
a plasticizer. It is useful as adhesives, coatings and
sealants.
Patent EP-0847339-A1 (EP)
Inventor: TIECKEN JACQUES
IPC: H01R11/30
Filed: 1996-08-29
Abstract: Contact head for making multiple electrical contact with an electrically conducting article, which contact head is provided with at least a first contact (15; 26) and a second contact (12; 27), which are electrically separated from one another, wherein at least the second contact (12; 27) is provided with a contact edge (13; 29) which has the shape of at least a part of a first arc of a circle.
Patent EP-0854717-A1 (EP)
Inventor: PARSONS ANDREW
IPC: A61P43/00
Filed: 1996-09-09
Abstract: La présente invention concerne l'utilisation d'antagonistes du récepteur 5HT1B ou 5HT1D pour le traitement de maladies vasculaires, en particulier de l'angine de poitrine, du syndrome de Raynaud, de l'acrosyndrome ou de l'hypertension portale.
Patent EP-0854861-A1 (EP)
Title: Oxyaminooximether, verfahren und zwischenprodukte zu ihrer herstellung und sie enthaltende mittel zur bekämpfung von schadpilzen und tierischen schädlingen
Inventor: BAYER HERBERT
IPC: C07C327/56
Filed: 1996-09-30
Abstract: Oxyaminooximether der Formel (I) (X = NOCH3, CHOCH3, CHCH3; Y = O, NZ, wobei Z  = H, Alkyl; R1 = H, Alkyl; R2 = Cyano, Nitro, Trifluormethyl, Halogen, Alkyl, Alkoxy; m = 0, 1, 2, wobei die Reste R2 verschieden sein können, wenn m = 2; R3 = H, Alkyl, Halogenalkyl, Cycloalkyl; R4 = H, ggf. subst.: Alkyl, Alkenyl, Alkinyl, Cycloalkyl, Cycloalkenyl, Heterocyclyl, Aryl, Heteroaryl; R5 = H, Alkylsulfonyl, ggf. subst.: Alkyl, Alkenyl, Alkinyl, Cycloalkyl), sowie deren Salze, Verfahren und Zwischenprodukte zu ihrer Herstellung und ihre Verwendung zur Bekämpfung von Schadpilzen und Schadinsekten.
Patent EP-0948348-A1 (EP)
Title: Manipulation de cellules incompletement differenciees en utilisant la fonction de notch
Inventor: ARTAVANIS-TSAKONAS SPYRIDON
IPC: A61K35/12
Filed: 1996-09-27
Abstract: La présente invention concerne des procédés d'expansion de cellules incomplètement différenciées (cellules précurseurs), faisant appel à des agonistes de la fonction de Notch et à l'inhibition de la différenciation des cellules sans inhibition de la prolifération (activité mitotique), pour obtenir une population développée de cellules dont la différenciation n'est pas complète. Les cellules sont, de préférence, des cellules souches ou des cellules mères. Ces cellules développées peuvent être utilisées en thérapie de remplacement cellulaire pour constituer la population cellulaire souhaitée et aider à la régénération de tissus malades et/ou blessés. Les populations de cellules développées peuvent être constituées de cellules de recombinaison et servir à une thérapie génique et elles peuvent être utilisées pour assurer les fonctions associées avec des cellules précurseurs particulières ou les cellules filles correspondantes.