baber/WOPTO huggingface dataset:
Patent EP-0553283-A1 (EP)
Inventor: GRAHAM DAVID
IPC: G07F7/10
Filed: 1991-10-11
Abstract: Le procédé décrit, qui permet d'assurer l'authentification de données d'entrée telles que des données d'utilisateur et des données de code d'identification personnelle pour un système de commande d'accès, consiste à recevoir les données d'utilisateur et les données de code d'identification personnelle depuis un clavier et/ou un lecteur de carte (11), un combiné des données décalées avec les données d'utilisateur (13), à procéder à un ajustement du modulo de ces données d'utilisateur décalées, à obtenir une ou plusieurs variables à partir des données d'utilisateur décalées (14), à calculer un indice de matrice (15) en plaçant certaines variables dans une équation prédéterminée, à déterminer une constante (16) à partir d'une matrice à l'aide de l'indice de matrice et à comparer (17) la constante avec une valeur de chiffre correspondante des données de code d'identification personnelle. Lorsque la constante correspond à la valeur du chiffre, un signal de validation est généré et la constante suivante est obtenue à partir de la matrice à l'aide de l'indice de matrice suivant qu'on obtient en utilisant une seconde équation prédéterminée, de sorte que la valeur du chiffre suivant des données de code d'identification personnelle soit comparée avec cette constante. Le système suit cette procédure jusqu'à ce que tous les chiffres suivants des données de code d'identification personnelle soient contrôlés, pour déterminer si les données d'entrée introduites dans le système de commande d'accès sont justes ou non. Si ces données sont justes, l'accès est accordé.
Patent EP-0501176-A1 (EP)
Inventor: HESSE ANTON DR
IPC: C08L67/06
Filed: 1992-02-03
Abstract: The invention relates to a curable, thickened polyester resin moulding composition which contains from 0.1 to 20 parts by weight of a thermoplastic vinyl polymer which is compatible with the resin and contains acid groups.
Patent EP-0508189-A1 (EP)
Inventor: BERTLING ALFRED DIPL ING
IPC: A01D45/02
Filed: 1992-03-21
Abstract: In a machine for mowing and chopping maize and such like stalk crops, at least two drawing-in and mowing devices (9, 10) rotating about vertical axes precede, on both sides of the vertical longitudinal mid-plane of the machine, respective chaff blowers which respectively form a plurality of drawing-in and cutting points. The chaff blower is preceded, for feeding it with the cut crop, by pushing-in rollers which form for the crop an introduction gap (9, 11) extending in a horizontal plane located at a distance above the working plane of the drawing-in and mowing devices. Arranged in the region between the two drawing-in and mowing devices and the pushing-in rollers (6) adjacent to these and defining the introduction gap (7) is a respective inclined-conveyor drum (36, 37) which bridges the vertical distance between the working plane of the drawing-in and mowing devices (9, 11) and the plane of the introduction gap and which receives the crop from the drawing-in and mowing devices (9, 11) and feeds it into the introduction gap (7). 
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Patent EP-0512532-A1 (EP)
Inventor: HIRAYAMA TAKUYA
IPC: F04C18/107
Filed: 1992-05-07
Abstract: A fluid compressor (3) comprises a cylinder (19), a cylindrical piston (17) eccentrically disposed inside the cylinder (19) so that the periphery of the piston (17) is partly in contact with the inner face of the cylinder (19), the piston (17) being movable relative to the cylinder (19), a spiral groove (43) formed around the piston (17) at pitches that gradually reduce from a suction side toward a discharge side, and a spiral blade (45) fitted in the groove (43) so that the blade (45) is outwardly and inwardly movable in the groove (43), the blade (45) defining a plurality of work chambers (47) between the inner face of the cylinder (19) and the periphery of the piston (17). The outer diameter of at least part of the blade (45) is larger than the inner diameter of the cylinder (19).
Patent EP-0513675-A1 (EP)
Inventor: TAKASUGI HISASHI
IPC: C07K5/11
Filed: 1992-05-08
Abstract: A peptide compound of the formula :
       
 wherein
     R¹ is   aryl which may have one or more suitable substituent(s),   R² is   carboxy(lower)alkyl or protected carboxy(lower)alkyl,   R³ is   carboxy or protected carboxy,   A¹ is   alkylene which may have one or more suitable substituent(s),   A² is   a group of the formula :
      (wherein R⁴ is lower alkyl), 
or a group of the formula : 
 
 
 
        -NHCH₂CH₂CO- , 
 
 
 
   A³ is   lower alkylene which may have one or more suitable substituent(s),   ℓ, m and n are   each the same or different an integer of 0 or 1,    with proviso that A² is not a group of the formula : 
 
 
 
        -NHCH₂CH₂CO- , 
 
 
 
when ℓ is an integer of 0, 
or a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them.
Patent EP-0518062-A1 (EP)
Inventor: MUELHAUPT ROLF PROF DR
IPC: C08L77/00
Filed: 1992-05-12
Abstract: The invention relates to polymer mixtures and to a process for their preparation. In this process, component B is reacted in the melt of a component A, which comprises one or more thermoplastic polymers. Component B comprises one or more compounds having the structure <IMAGE> The reaction of component B in component A gives linear, branched or crosslinked, high- or low-molecular weight polymers. In the structure of B, X = NH2, OH or an N-substituted lactam which has been activated by an electron-withdrawing substituent Y, of the type <IMAGE> where Y = CO, SO2 or R<5>P = O, R<1>, R<2> and R<4> are divalent or polyvalent aliphatic, aromatic, heterocyclic or heteroatom-containing segments, where R<2> and R<4> are preferably divalent, aliphatic or aromatic radicals (CH2)o where 1<0<15, R<3> and R<5> are aliphatic, cycloaliphatic or aromatic radicals, and n and m are integers where 1<m,n<5, preferably m,n=1.
Patent EP-0520181-A1 (EP)
Inventor: ROMERO RICHARD A
IPC: F16J15/32
Filed: 1992-05-18
Abstract: A unitized seal includes a first seal casing (12) having a radially-extending unitizing flange (28) and a second seal casing (14) having an annular elastomeric bumper (50). The bumper (50) has an engagement surface (56) which confronts the unitizing flange (28) for engagement therewith. Upon installation of the seal, the unitizing flange (28) compresses the bumper (50). Upon initial rotation of the seal, the unitizing flange (529 slices into the bumper (50) so as to form a labyrinth-type seal. This arrangement reduces running torque and seal lip temperature.
Patent EP-0522321-A1 (EP)
Inventor: WERENICZ HARALD
IPC: B32B7/12
Filed: 1992-06-16
Abstract: The invention relates to hot-melt polyurethane adhesives which cure through the action of moisture and contain at least one product of the reaction of an NCO group-containing component and an essentially linear hydroxypolyester, hydroxypolyether and/or hydroxypolyether-ester component. The invention furthermore relates to a process for the preparation of a material which is permeable to water only in vapour form, in the form of a fibre material, in particular in the form of a sheet, which is bonded over the surface to a polyurethane film, in which process the fibre material is coated with the polyurethane material, and the polyurethane material is subsequently cured to give a water vapour-permeable film. The invention furthermore relates to a material which is permeable to water only in vapour form and has the form of a fibre material, in particular in the form of a sheet, which is bonded over the surface to a polyurethane film. The polyurethane material employed according to the invention for this purpose is a hot-melt adhesive containing a segmented hydroxypolyester or hydroxypolyether or hydroxypolyether-ester component. The hot-melt adhesive according to the invention can be applied to fibre materials either directly or by the transfer technique and can be cured in only one step through the action of moisture to give a membrane film which is permeable to water vapour, but is otherwise highly water-resistant.
Patent EP-0531660-A1 (EP)
Inventor: SPOERL HELMUT
IPC: B01F7/00
Filed: 1992-07-13
Abstract: A device for guiding a submersible mixer 1 through a receptacle comprises two cable sections 7 having upper ends fixed to the receptacle and lower ends received by supporting members 10 mounted to the bottom surface of the receptacle. A guide slide 4, alternatively attached to the receptacle and the submersible mixer by two connecting elements 13, has two tubular posts 60, 61 that are slidably coupled to the cable sections 7. After lowering the submersible mixer 1 onto the guide slide 4, the connecting elements 13 are detached from the receptacle and attached to the submersible mixer, one after the other, so that the guide slide 4 is firmly anchored to the receptacle until the submersible mixer 1 is secured to the guide slide 4. The guide slide 4, with the submersible mixer 1 secured thereon, is then lowered through the receptacle and onto the two supporting members 10 so that the submersible mixer 1 can conduct operations in the receptacle.
Patent EP-0527407-A1 (EP)
Inventor: BRAUN ROLF
IPC: B41F31/04
Filed: 1992-08-01
Abstract: An arrangement for controlling inking is described, together with a display device for printing machines, in particular sheet-fed offset printing machines, in which the ink can be fed differently through a multiplicity of remote-controllable adjusting means, in particular zone-wide ink metering elements, transversely to the printing direction. In order always to be able to adapt the inking to the requirement of the present printing process in an optimum manner, an arrangement for controlling inking with a novel possibility of operation is proposed. This possibility of operation consists in the fact that the printer can vary the ink profile of the inking unit, which is currently illustrated on the display device, randomly and at its own discretion - for example temporary increased feeding of ink in particular ink metering zones - and then reproduces the original ink profile, i.e. the starting ink profile, with very little handling effort. Not only the current ink profile which is intentionally varied by the printer is illustrated on the display device, but the latter together with the starting ink profile. <IMAGE>
Patent EP-0532892-A1 (EP)
Inventor: GOTTSCHALD LUTZ DR-ING
IPC: B24B13/00
Filed: 1992-08-06
Abstract: Device for grinding spectacle glasses, having at least one grinding wheel, a rotatable holder for a spectacle glass blank, a device for controlling the grinding in accordance with prescribable optical values and/or a prescribable contour configuration of the spectacle glass, a CNC-controlled manipulator for inserting a spectacle glass blank into the holder in a positionally accurate fashion, a control device for the manipulator, and an input device for the decentration values of the prescribed contour configuration with reference to the optical axis of the spectacle glass. The use of the manipulator eliminates the difficult and time-consuming centring of the spectacle glass blank by hand, and a plurality of spectacle glass grinding machines can be equipped by means of the manipulator.
Patent EP-0511720-A1 (EP)
Inventor: KERINS GERALD J
IPC: B29L22/00
Filed: 1986-05-02
Abstract: A method of forming a thermal collapse-resistance highly oriented polyester container for use in hot fill applications. In accordance with the method a polyester preform is reheated and then placed in a blow mold cavity whereat the preform is distended to match the blow mold cavity to form an intermediate article including a container having an oriented end unit receiving finish of a diameter materially greater than the diameter of the preform. The method is characterized in that in providing the preform the composition of the polyester, the draw ratio during distending of the preform and reheat conditions are all controlled to provide a container with a sidewall and finish density in the range of 1.250 to substantially but less than 1.370 grams/cubic centimeter.
Patent EP-0547662-A1 (EP)
Inventor: DE KEYZER RENE
IPC: G03C8/36
Filed: 1992-12-04
Abstract: According to the present invention there is provided a method for making a lithographic printing plate according to the DTR-process comprising the steps of:
     information-wise exposing an imaging element comprising on a support a silver halide emulsion layer and an image-receiving layer containing physical development nuclei and   developing said information-wise exposed imaging element with an alkaline processing liquid in the presence of developing agent(s), silver halide solvent(s) and hydrophobizing agent(s) characterized in that said hydrophobizing agent(s) are present in said alkaline processing liquid in a total amount of at least 0.1g/l and wherein at least one of said silver halide solvents is a compound corresponding to the following formula: 
 
 
 
        Z-(R¹-S) t -R²-S-R³-Y   (I) 
 
 
 
wherein Z and Y each independently represents hydrogen, an alkyl group, an amino group, an ammonium group, a hydroxyl, a sulfo group, a carboxyl, an amino carbonyl or an aminosulfonyl, R¹, R² and R³ each independently represents an alkylene that may be substituted and optionally contain a oxygen bridge and t represents an integer from 0 to 10.
Patent EP-0511727-A1 (EP)
Inventor: BULL JAMES R PROF
IPC: C07J53/00
Filed: 1992-04-30
Abstract: 14 alpha ,17 alpha -(Propano- and 17<2>-propeno)oestratrienes of the general formula I <IMAGE> in which R<1> is a hydrogen atom, a methyl or an acyl group with 1-12 carbon atoms, R<2> is a hydrogen atom or an acyl group with 1-12 carbon atoms and <IMAGE>  is a C-C single or double bond. The compounds of the general formula I have oestrogenic activity like ethinyloestradiol.
Patent EP-0558839-A1 (EP)
Inventor: BARGER PAUL T
IPC: B01J29/85
Filed: 1992-03-04
Abstract: A silicoaluminophosphate molecular sieve is hydrothermally treated at temperatures in excess of about 700 o C for periods sufficient to destroy a large proportion of their acid sites while retaining at least 80 percent of their crystallinity to form a catalyst for converting methanol to lower olefins. This catalyst shows increased catalyst life, increased selectivity for C₂ - C₃ olefins and decreased selectivity for paraffin production relative to the untreated molecular sieve.
Patent EP-0509634-A1 (EP)
Inventor: CRONIN DAVID V
IPC: H01R13/6594
Filed: 1992-03-06
Abstract: A plurality of electrostatic discharge (hereafter referred to as "ESD") protection devices are disclosed for use with semiconductor chip packaging (hereafter referred to as "SCP"). The electrostatic protection devices comprise electrically conductive shorting devices that may be removably connected to the SCP during the manufacture to short selected pins from the SCP. The ESD protection devices remain in place to provide ESD protection during all phases of handling and shipping and may be either automatically unshorted or be manually removed during final assembly when the SCP is installed in its end product.
Patent EP-0518490-A1 (EP)
Inventor: BRETON MARCEL P
IPC: C09D11/02
Filed: 1992-05-14
Abstract: An ink composition having a pH of about 5 to about 10 contains a colorant, a liquid carrier and less than about 5 wt. % of a desizing agent. The desizing agent may be (1) poly(oxyalkylene) modified compounds of sorbitan esters, fatty amines, alkanol amides, castor oil, fatty acid, fatty alcohol; (2) hydrophilic poly(dialkyl-siloxanes); (3) fatty imidazolines; (4) fatty ester modified compounds of phosphate, sorbitan, glycerol, poly(ethylene glycol), sulfosuccinic acid, sulfonic acid, alkyl amine; (5) quaternary alkosulfate compounds; (6) poly(propylene oxide)poly(ethylene oxide) copolymers; (7) poly(alkylene glycol); or (8) mixtures thereof.
Patent EP-0511912-A1 (EP)
Inventor: FLEER REINHARD
IPC: C12N1/19
Filed: 1992-04-28
Abstract: The invention relates to DNA sequences comprising all or part of the promoter of the K. lactis PGK gene or a derivative thereof, and possessing a transcriptional promoter activity. It also relates to the use of these sequences for the expression of recombinant genes. <IMAGE>
Patent EP-0516511-A1 (EP)
Inventor: BOISSEAU GUY
IPC: B63B27/36
Filed: 1992-05-21
Abstract: The invention relates to a towing and handling device for wing-shaped submarine bodies, which is intended to be installed between the two decks of a vessel, of the type comprising a winch (1) and a swinging gantry arm (3) equipped with a guide pulley (4) for the cable for attachment to the submarine body (8), characterised in that the gantry arm (3) is equipped at its free end with a chassis (6) which pivots about the axis defined by the extension at this end of the gantry arm (3) and against which the submarine body (8) comes to be immobilised during the handling operations, which submarine body is then simultaneously subjected to the tensile load of the attachment cable (11) and to the reaction of the chassis (6). Application to towing wing-shaped sonars. <IMAGE>
Patent EP-0517595-A1 (EP)
Inventor: BALDY ANDRE
IPC: B24B37/30
Filed: 1992-06-04
Abstract: The machine of the invention comprises a bracket (50) supporting an electromagnet (56), an articulated arm (70) with a specimen holder head (86) and a pressure sensor (62). Application to the production of magnetic read and write heads. <IMAGE>
Patent EP-0550382-A1 (EP)
Inventor: CAVANAUGH WAYNE BURDETTE
IPC: F25B45/00
Filed: 1992-12-22
Abstract: A refrigerant recovery device (10) for recovering compressible refrigerant from refrigeration system (12). The system includes in serial fluid communication, a compressor (56), a condenser (78), and a means (36) for storing refrigerant. An expansion device (88) is provided in the fluid line interconnecting the condenser (78) and the storage means (36). A four way valve (28) is provided which has one port (1) interconnected with the refrigeration system (12) being serviced, another port (4) interconnected with the suction side of the compressor (56) and two additional ports (2,3) in fluid communication with the means (36) for storing refrigerant. The four way valve (28) may be actuated to recover liquid refrigerant from the refrigeration system (12) being serviced by establishing a first path (20,29,34) from the system being serviced directly to the means for storing refrigerant (36). The four way valve (28) establishes a second path (40,42,52) from the means for storing refrigerant (36), through the four way valve (28) to the compressor (56), the condenser (78), and, through the expansion device (88) where high pressure gaseous refrigerant is expanded and delivered to the storage cylinder (36) to thereby cool the cylinder. The four way valve (28) may be actuated to another position wherein the refrigeration system (12) being serviced is indirect fluid communication with the suction port of the compressor (56) to thereby directly recover refrigerant in vapor state from the refrigeration system (12).
Patent EP-0577609-A1 (EP)
Inventor: BURGDORF JOCHEN
IPC: B60T8/94
Filed: 1992-02-10
Abstract: Un système hydraulique de freinage à régulation anti-blocage et anti-patinage comprend une pompe hydraulique (6, moteur 7) entraînée par un moteur électrique afin de fournir une pression auxiliaire pendant un freinage régulé et pendant la régulation anti-patinage provoqués par l'actionnement du frein. Pendant la régulation anti-patinage, la vitesse de rotation de la pompe hydraulique (6) est réduite par limitation de la puissance absorbée du moteur d'entraînement (7) de cette pompe jusqu'à une valeur prédéterminée à laquelle la vitesse de rotation et le bruit produit par rapport à ces valeurs à la puissance nominale sont réduits. Dans des situations critiques du point de vue de la sécurité ou lors de défaillances déterminées de fonctionnement de la régulation, la limitation de puissance est annulée. La limitation de puissance est assurée par des relais (A, B) et par une résistance série ohmique (RV) ou par un relais dit semiconducteur ou relais électronique (10').
Patent EP-0573489-A1 (EP)
Inventor: MARKS GEOFFREY PHILIP
IPC: B05D7/14
Filed: 1992-02-26
Abstract: An aqueous composition for the treatment of surfaces such as metals particularly aluminium, comprises a tetraalkyl silicate or a monomeric or oligomeric hydrolysis product thereof, and an inorganic passenger powder below 100 nm diameter such as fumed silica, both in dispersion in a fluid aqueous medium. The composition can be applied as a conversion coating to improve the adhesion of subsequently applied paint, lacquer or adhesive. Non-aqueous intermediate products comprising the silicate component and passenger powder can be diluted with water to make the coating composition.
Patent EP-0538488-A1 (EP)
Inventor: KANEKO FUKASHI APE INC ROOM
IPC: G06K7/14
Filed: 1992-05-06
Abstract: Des données de code barres lues sur une carte à code barres (4) par un lecteur de code barres (1) sont introduites dans un processeur de données (3). Le bruit contenu dans les données de code barres est extrait ou détecté dans ce processeur de données (3). La détection du bruit s'effectue individuellement dans des régions à l'extérieur d'une barre de garde de début et d'une barre de garde de fin du code barres et dans la région comprise entre ces barres de garde de début et de fin. Après la détection du bruit, le processeur de données (3) décode le code barres sans tenir compte du bruit, ou bien le décode après élimination du bruit et correction de la largeur de chaque barre. Un dispositif de jeu (5) exécute lui aussi un traitement similaire à celui du processeur de données (3) pour les données de code barres introduites à partir du lecteur de code barres (1). En outre, le dispositif de jeu (5) utilise pour le traitement du jeu les données de code barres introduites.
Patent EP-0690954-A1 (EP)
Inventor: LEIGHTON SAM RUSSELL
IPC: F02M37/08
Filed: 1992-05-14
Abstract: PCT No. PCT/AU92/00216 Sec. 371 Date Oct. 12, 1993 Sec. 102(e) Date Oct. 12, 1993 PCT Filed May 14, 1992 PCT Pub. No. WO92/20915 PCT Pub. Date Nov. 26, 1992.A method of operating a fuel system having a fuel pump (15) to supply fuel to a fuel metering apparatus (23) operable to provide metered quantities of fuel for injection to an engine, and an electronic controller (22) responsive to a plurality of input signals to determine the engine fuel demand and to control the activation of the fuel metering apparatus ( 23 ) to deliver a quantity of fuel to meet said fuel demand. The method comprising maintaining a fuel supply to said fuel metering apparatus (23) within predetermined fuel pressure or fuel level parameters, and cyclically operating said fuel pump-to maintain said fuel supply within said parameters. Further providing a signal from the sensor (18) to an electronic controller (23) indicative of the pressure of the fuel supply at the fuel metering apparatus (23) as one of said input signals to be processed by the electronic controller (23) in the control of the fuel metering apparatus (22). The accuracy of the fuel metering is thereby not adversely affected by the intermittent operation of the pump (  15 ). The pump ( 15 ) preferably provides fuel to a closed chamber that acts in the manner of an accumulator (16), and a pressure sensor (18) provides an input signal to the electronic controller (22) indicative of the pressure of the fuel available to the fuel metering apparatus (23) from the accumulator (16). Alternatively the chamber may maintain the fuel between predetermined levels at a substantially steady or variable pressure.