baber/WOPTO huggingface dataset:
Patent EP-0496091-A1 (EP)
Inventor: PARAVIGNA ZIVKO
IPC: F17C13/04
Filed: 1991-12-20
Abstract: The valve comprises a shutting device (64) between an outlet passage (60) for the gases and an inlet passage (62), an external switching means connected to the said shutting device (64) in order to move the latter between an open position and a shut position and a pressure reducing valve (66) for controlling the gas flow pressure when the shutting device (64) is in the open position. …<??>In order to allow the filling of the bottle and the off-take of the gas through the same opening, a pipe (76) is provided in parallel between the inlet passage (62) and the outlet passage (60) bypassing the pressure reducing valve (64) and is equipped with means allowing the flow of filling gas from the outlet passage (60) towards the inlet passage (62) and preventing the flow of the gases in the opposite direction. …<IMAGE>…
Patent EP-0492505-A1 (EP)
Inventor: CASASOLA LUCIANO
IPC: B65H51/16
Filed: 1991-12-20
Abstract: Device (10) to piece up threads or yarns between a beam (11) and a winding machine, the device comprising a first tube (20) followed by a switch (22) and by a second tube (21) connected to an aspirator assembly (17), the second tube (21) including a knife-type shears (16) in an intermediate position.
Patent EP-0443664-A1 (EP)
Inventor: DAHARSH DONALD R
IPC: B60N2/02
Filed: 1991-02-12
Abstract: Two seat assemblies are provided side-by-side, in a row, on opposite sides of an aisle (16). A first seat assembly comprises window, middle and aisle seats (RW, RM, RA) which are movable between a first narrow seat spacing and a second wider seat spacing (Figs. 7 and 8). The second seat assembly is convertible between three seats (LA, LM, LW) with the first spacing and two seats with the larger spacing (Figs. 7 and 8). Each seat assembly includes a tube-in-tube support frame for the seats which allows the conversion and seat size to be accomplished by a simple sliding of movement of the aisle and middle seat frames towards and away from the window seat frame which is fixed in position.
Patent EP-0450719-A1 (EP)
Inventor: BAKKER JACOBUS GERARDUS CORNEL
IPC: H01L27/148
Filed: 1991-03-28
Abstract: In a method of manufacturing a raster transfer image sensor, the charge transport channels and the channel-bounding regions and the vertical anti-blooming channels are formed in a self-registering manner in that the channel-bounding regions are provided  via  a mask, and the intervening charge transport channels are provided in a maskless doping step. Since this doping is also carried out in the channel-bounding regions, a doping profile favourable for the photosensitivity is obtained in the channel-bounding regions with a maximum concentration at a distance from the surface.
Patent EP-0488432-A1 (EP)
Inventor: RHODES ROBERT BARNETT
IPC: C10M143/12
Filed: 1991-09-23
Abstract: The invention provides gear oil compositions comprising a base oil and a hydrogenated star polymer comprising at least four arms, each arm comprising, before hydrogenation, polymerised conjugated diene monomer units and having a weight average molecular weight in the range of from 3,000 to 15,000; a method of preparing said compositions; and the use of said hydrogenated star polymers as viscosity index improver additives in gear oil compositions.
Patent EP-0495272-A1 (EP)
Title: Assembly apparatus and method
Inventor: LEES STUART
IPC: B23P19/00
Filed: 1991-01-15
Abstract: An assembly apparatus (20) and method is provided for joining components (5,6) into a mating relationship, one of the components having a protrusion (15) extending therefrom, comprising: 
means (1,2) for feeding the components into a pre-mating position; 
means (7,8) for holding the components in the pre-mating position and releasing the components For urging into a loosely-mated position and towards a merging means (10) having a groove (16) for receiving the protrusion; 
and 
means (11) for drawing the components past the merging means, thereby squeezing the components into a tightly-mated position.
Patent EP-0456367-A1 (EP)
Inventor: TALBOT KEVIN TREVOR
IPC: G01D5/165
Filed: 1991-04-19
Abstract: A displacement sensing system is disclosed in which a source of direct current electrical potential (11) is connected to first and second potentiometric displacement sensors (12, 13) the displacement sensors being mechanically coupled together to move in unison with a device (26) the displacement of which is to be sensed. The first and second potentiometric displacement sensors (12,13) are cross coupled so that for a pre-determined displacement of the device (26) in one direction the output from the first displacement sensor (12) increases by a unit amount and the output from the second displacement sensor (13) decreases by a unit amount. 
     Signal analysing means (14, 15, 16) is attached to said first and second displacement sensors to provide a measure of signal corruption thereby allowing a more accurate measurement of the position of the device (26) to be obtained.
Patent EP-0509172-A1 (EP)
Inventor: HAUCK JOHN A
IPC: A61N1/365
Filed: 1991-08-09
Abstract: An endocardial lead (40) having a sensing electrode (28) coupled to a sense amplifier (14) and a carrier signal driving electrode (30). An oscillator (22), providing alternating current carrier signals (22) of a predetermined frequency, is coupled to the driving electrode (30). A third electrode (12) is in electrical contact with body tissues. A pacer can (10) functions as a sensing electrode and has a plastic top wherein the third electrode is located. The pacer can (10) is coupled to the sense amplifier (14). A demodulator and filters circuit (18) for demodulating the modulated carrier signal and recovering the modulating signal therefrom is connected to the output of the sense amplifier (14) and develops a control signal, which is applied to the pulse generator (44) to control the rate of stimulating pulses to the heart. In a modified tripolar embodiment, excluding the sensing electrode (28), sensing is carried out by the pacer can (10) and the electrode (30) carried by the lead. In an alternative tripolar embodiment, sensing is carried out by the electrode carried by the lead and the third electrode (30,12) and the oscillator (22) is connected to the pacer can (10).
Patent EP-0465275-A1 (EP)
Inventor: DE LAFORCADE VINCENT
IPC: B05B7/00
Filed: 1991-03-20
Abstract: The push-button (1) is intended for an aerosol can (B) containing a mousse, in particular a hair styling mousse, this can (B) being provided with a delivery valve (2) capable of being actuated by the push-button (1). This push-button comprises a duct (4) leading towards the exterior for the delivery of the product and adapted to be connected to the valve (2), a deflector (6) being provided across the extension of the delivery duct (4) in order to start the expansion of the mousse before it emerges from the push-button (1). The deflector (6) is in the form of a cap (7), the concave part of which is directed towards the outlet of the duct (4), the end part of the duct being surrounded by a wall (9) defining a chamber (10), the base (11) of which is recessed relative to the opening of the duct (4) and the open end (12) of which is situated above the cap (7).
Patent EP-0505396-A1 (EP)
Title: Procede et dispositif pour le refroidissement a sec du coke
Inventor: DUNGS HORST
IPC: C10B39/02
Filed: 1990-12-12
Abstract: L'invention se rapporte à un procédé et aux dispositifs associés, pour le refroidissement à sec du coke dans une chambre de refroidissement, au moyen d'un circuit gazeux à contre-courant. Conformément à l'invention, la vitesse du gaz de refroidissement à la sortie du coke brûlant doit être réglée de telle façon que la granulométrie des particules entraînées de poussier de coke soit 3 mm, et que la granulométrie du poussier entraîné soit 1 mm à l'entrée du gaz de refroidissement réchauffé dans les chaudières de récupération. Le dispositif présente les caractéristiques suivantes : (a) la chambre préliminaire (1) et la chambre de refroidissement (2) sont entourées de chemisages cylindriques (6), (7) métalliques ; (c) les chemisages cylindriques (6), (7) de la chambre préliminaire (1) et de la chambre de refroidissement (2) sont réalisés sous la forme d'une structure d'appui commune autoportante; (d) la structure d'appui commune présente, à l'extrémité supérieure de la chambre préliminaire, un dispositif de comprensation de dilatation, réalisé de préférence sous la forme d'une fermeture hydraulique par rigole; (e) un revêtement intérieur (8) en un matériau réfractaire est suspendu et/ou prend appui sur les parois métalliques extérieures de la chambre préliminaire (1) et de la chambre de refroidissement (2). En outre, le plafond de la chambre de refroidissement (2) doit, en particulier, être incliné de telle façon qu'il s'élève en direction du canal de gaz chaud (11), afin d'accroître la section du canal annulaire gazeux au-dessus du talus de coke, dans une mesure telle que la vitesse des gaz de refroidissement chauffés soit à peu près égale sur toute la périphérie.
Patent EP-0457882-A1 (EP)
Inventor: DIETRICH HANSGERD
IPC: A43D25/053
Filed: 1991-07-12
Abstract: Une machine utilise deux paires de rouleaux de mise sur la forme (386, 392), chaque paire étant agencée d'un côté du soulier. Un ou deux rouleaux de chaque paire engagent sélectivement les parties marginales à monter du soulier pendant la mise sur la forme. A cet effet, les deux rouleaux de chaque paire sont sontenus sur un support (388) et un moteur (394) entraîne le support autour d'un axe situé sur le plan des axes de rotation des rouleaux. La pression appliquée sur le fond du soulier par chaque rouleau peut être réglée indépendamment de tous les autres rouleaux. De préférence, un dispositif de commande programmée permet de commander chaque mode particulier de fonctionnement.
Patent EP-0460235-A1 (EP)
Inventor: TANAHASHI MITSUHIKO - DAIDOKAS
IPC: B27K1/00
Filed: 1990-12-21
Abstract: Le procédé et l'appareil décrits servent à rigidifier du bois qui est mince ou qui est plié, tel que du bois tendre ou du bois de déchet coupé en cours de croissance, et servent à le redresser et à le façonner selon une forme arbitraire. Après avoir placé le bois dans une atmosphère de vapeur sous haute pression et à température élevée pour le ramollir, on lui applique une force compressive mécanique pour obtenir son moulage par compression, de façon à ce que les vides à l'intérieur du bois soient réduits, le bois devenant alors plus dur et plus résistant et le bois plié pouvant alors être redressé. On peut de cette façon façonner le bois selon une forme arbitraire sans le débiter.
Patent EP-0489171-A1 (EP)
Inventor: SATOH TAKESHI TAKATA CORPORATI
IPC: B60R21/20
Filed: 1991-06-21
Abstract: Le coussin pneumatique (2) se gonfle instantanément ou presque et peut recevoir le corps d'une personne (10) en toute sécurité. Le coussin est entièrement constitué de tissu non extensible et, lorsqu'il se gonfle, il prend une forme telle que des parties (2b, 2c) situées des deux côtés de la partie centrale (2a) du coussin en regard de ladite personne font saillie plus loin que ladite partie centrale (2a).
Patent EP-0591181-A1 (EP)
Title: Derivatized agarose products and processes therefor
Inventor: DUMAIS MAXINE M
IPC: C08B37/00
Filed: 1991-06-06
Abstract: Derivatized agarose products and a process for their preparation. The process of the invention can be carried out by: A) forming a solution of an agarose in an aqueous medium or in the C2-C5 polyol, B) contacting the above solution as in step B above to form a precipitate, C) isolating the precipitate from the solution, and D) reacting the precipitate with a derivatizing agent to produce a first derivatized agarose product, and optionally, E) contacting the solution resulting from step C with a quantity of an aqueous salt solution in amount sufficient to produce a second precipitate with a derivatizing agent to produce a second derivatized agarose product.
Patent EP-0539422-A1 (EP)
Title: Cable
Inventor: RAESAENEN TIMO
IPC: G02B6/44
Filed: 1991-07-18
Abstract: L'invention se rapporte à un câble, qui comprend au moins un paquet (3) de rubans de fibres, ce paquet étant constitué par au moins un ruban de fibres (4) comportant plusieurs fibres optiques parallèles (5) et par une enveloppe (6) les maintenant ensemble, ainsi qu'au moins un élément de renforcement (7a) s'étendant dans la direction longitudinale du câble. Pour obtenir une structure de câble avec des coûts de production inférieurs, on dispose un tel paquet (3) de rubans de fibres dans une cavité (2) ayant une section transversale allongée dans le sens du diamètre du câble, de façon à ce que le plan de flexion naturel (A) du paquet de rubans de fibres (3) soit sensiblement perpendiculaire au plan longitudinal (B) de la cavité dans le sens du diamètre du câble, et on dispose au moins un élément de renforcement (7a) dans la structure du câble, de façon à ce que le plan de flexion (D) de tout le câble ainsi défini soit également sensiblement perpendiculaire au plan longitudinal (B) de la cavité dans le sens du diamètre du câble.
Patent EP-0552195-A1 (EP)
Inventor: GADEMANN LOTHAR
IPC: H01L21/60
Filed: 1991-10-09
Abstract: L'invention concerne un procédé de fabrication d'une structure semiconductrice hybride et une structure semiconductrice hybride ainsi obtenue. La structure semiconductrice hybride assemblée contient un substrat plat (11) avec au moins deux points de connexion (13) au substrat et un substrat (10) de puce ou de tranche semi-conductrice avec au moins deux points (16) de connexion à la puce. La structure se caractérise par une couche adhésive (13') électroconductrice et thermoconductrice à la surface du substrat plat (11) dans la région des points de connexion (13) au substrat. Lesdits substrats (10, 11) sont mis mutuellement en contact par lesdites couches adhésives électroconductrices (13') et reliés mécaniquement à demeure et de manière électroconductrice, leurs points de connexion (13, 16) étant situés les uns en face des autres.
Patent EP-0550636-A1 (EP)
Inventor: DYET JULIE ANNE
IPC: C11D1/75
Filed: 1991-09-25
Abstract: Compositions détergentes aqueuses non structurées sous forme liquide ou de gel, comprenant de 15 % à 65 % en poids d'un poids d'un mélange noyau tensioactif, comprenant de 5 % à 95 % en poids du mélange d'un sulfate anionique soluble ou d'un sel de sulfonate tensioactif et entre 5 % et 95 % en poids du mélange d'un ou plusieurs composés de formule (I), dans laquelle Z est une fraction de polyhydroxy hydrocarbyle possédant une chaîne hydrocarbyle linéaire présentant au moins trois groupes hydroxy reliés directement à la chaîne, ladite fraction étant dérivée du glucose et de ses mélanges avec du maltose, le maltose ne représentant pas plus de 33 % du mélange, R est un radical hydrocarbyle C6-C16 et R1 est un groupe alkyle C1-C4 ou un groupe hydroxyalkyle C2-C4, une solution à 0,12 % des mélanges tensioactifs des compositions présentant une tension interfaciale (IFT) inférieure à 0,2 Pa.cm à 48 °C et une valeur d'élimination de taches de graisse obtenue par test PPC égale à au moins 1,4 fois celle du/des composant(s) tensioactif(s) anionique(s) seul(s). Des ingrédients éventuels préférés comprennent un amide, de la bétaine et des modificateurs de lessives à base d'alcools gras C9-C11 éthoxylés.
Patent EP-0550662-A1 (EP)
Title: Passenger transportation system for bicycles.
Inventor: NAUMAN LEONARD G
IPC: B62J1/16
Filed: 1991-09-24
Abstract: The present invention provides a bicycle passenger transportation system including an auxiliary seat for mounting on the horizontal bar of the bicycle forwardly of the rider's seat, a passenger footrest and a supporting harness extending between the passenger and the rider.
Patent EP-0555313-A1 (EP)
Title: Lignes explosive
Inventor: EVEREST JOHN RAYMOND
IPC: F42B3/093
Filed: 1991-11-01
Abstract: Ligne explosive comportant une enveloppe externe imperméable et souple remplie d'un produit explosif, l'enveloppe étant telle que sa surface externe présente une pluralité de faces sensiblement plates. Ces faces peuvent être disposées autour de la ligne explosive de sorte que la surface externe ait une section transversale de forme généralement polygonale, par exemple triangulaire, rectangulaire ou carrée.
Patent EP-0501509-A1 (EP)
Inventor: MIYASHITA AKIRA
IPC: C08F4/642
Filed: 1992-02-28
Abstract: A catalyst for polymerizing an aromatic vinyl compound is provided. The catalyst is represented by the general formula (1):
       
 where M is an element of Group IVa; X¹ is a halogen; R¹, R², R³ R⁴, R⁵, R⁶ and R⁷ are independently hydrogen or an alkyl group having 1 to 6 carbons; R⁸ is hydrogen or an alkyl group having 1 to 5 carbons; m is an integer of from 1 to 6; and n is an integer of from 4 to 60. A process for polymerizing an aromatic vinyl compound is also provided by using the above catalyst. The catalyst gives an aromatic vinyl polymer having a syndiotactic structure with very high selectivity.
Patent EP-0504701-A1 (EP)
Inventor: POLETTO GIORGIO
IPC: D06N3/14
Filed: 1992-03-09
Abstract: A process for producing a sheet material similar in appearance to but cheaper and of inferior quality as compared with natural leather. A low-cost, poor-quality imitation leather, consisting of a composite sheet material having a polymer matrix with natural or synthetic fibers, is subjected to the same finish process applied in the tanning industry, which process consists in spraying and drying the exposed surfaces of the composite material, in successive stages, with hot-curing plastic dye resins, which are applied in a water or solvent mixture to which wax, pigments and/or metallized azoic dyes may be added; in hot calendering the material using engraved or smooth cylinders or plates; and, if necessary, in fulling the material in rotary drums.
Patent EP-0561019-A1 (EP)
Title: Arrangement for positioning an inner shell in the casing of an exhaust device for vehicles
Inventor: SCHLENKER FRIEDRICH
IPC: F01N13/14
Filed: 1992-03-18
Abstract: A device is demonstrated for positioning an inner shell (3) in a casing (1) formed from an outer shell (2), in which positioning of the inner shell (3) is performed by a knitted fabric pad (5), which encompasses the flanges (9) of the inner shell (3) and extends into the area of the flanges (8) of the outer shell (2). By arranging the flanges (8, 9) in different planes a further improvement of the positioning is achieved. <IMAGE>
Patent EP-0528104-A1 (EP)
Inventor: ECKER RAINER DIPL-ING
IPC: F02F11/00
Filed: 1992-04-01
Abstract: A casing closing cover for the crankcase or gearbox casing of motor vehicle engines consists of a sheet-metal body (1, 1') which is drawn in a pot-shape and has a stepped cross-sectional profile. In the region of the through-holes (6, 6') for the screws, an additional metal plate (2, 2') is arranged, as a result of which an offset for the base surface (4, 4') is produced. The static sealing strip (8, 8') extends right up to the through-holes (6, 6') for the screws. <IMAGE>
Patent EP-0564686-A1 (EP)
Inventor: LINZ ROBERT
IPC: B65D33/25
Filed: 1992-04-10
Abstract: The invention relates to a female closure profile (10) for a reclosable closure for film bags and the like. Setting out from a female closure profile known from the prior art and having a substantially rectangular cross-section, according to the invention cutouts are provided on the outside of the profile in the region of the base thereof, adjoining shoulders serving as stop elements, which cutouts lead to savings of material and to lower thermal loading of the regions of the film material adjoining the profile. <IMAGE>
Patent EP-0580879-A1 (EP)
Inventor: GENSRICH HEINZ-JURGEN DR DC
IPC: B01D69/08
Filed: 1992-06-25
Abstract: The invention relates to a process for increasing the dimensional and spinning stability of capillary hollow membranes made of regenerated cellulose by the viscose process. These hollow membranes are particularly suitable for blood detoxification. According to the invention, dimensionally stable and dimensionally correct capillary hollow membranes are obtained if inorganic salts, soluble in water and/or sodium hydroxide solution, and/or organic aliphatic OH-group-containing compounds are added to the viscoses before spinning.
Patent EP-0523571-A1 (EP)
Inventor: AJIMA HIROYUKI
IPC: H03M13/37
Filed: 1992-07-10
Abstract: A switching circuit (8) switches operation states between a state in which  m  consecutive bit data of an M-sequence reception code having a period (2 m  - 1), which is input to a measurement terminal (7), are set in a feedback shift register (FSR) (9), and a state in which the FSR (9) is set in a closed-loop state to be set in a self-running state. A synchronization detection comparator (10) sequentially compares each bit data output from the FSR (9) in a self-running state with corresponding bit data of the reception code. On the basis of the comparison result from the synchronization detection comparator (10), a control section (15) determines that the bit data output from the FSR (9) are a reference code, or outputs a command to the FSR (9) through the switching circuit (8) to fetch the  m  bit data again. A storage circuit (18) stores consecutive bit data of the reception code which are input before the control section determines that the bit data are the reference code, and outputs the stored bit data upon delaying them by a predetermined period of time. A bit error detection comparator (19) sequentially compares the bit data of the delayed reception code output from the storage circuit (18) with the bit data output from the FSR (9) and determined as the reference code.
Patent EP-0532058-A1 (EP)
Inventor: HAGA TAKAHIRO
IPC: A01N43/40
Filed: 1988-07-07
Abstract: A process for producing a compound of the general formula (A):
       
    wherein each of R¹ and R₂ is a hydrogen atom or an alkyl group, n is 0 or 1 and Hal is a halogen atom; comprises oxidising and halogenating a compound of the general formula (B):
       
 wherein R₁, R₂ and n are as defined above, or a salt thereof.
Patent EP-0546350-A1 (EP)
Inventor: BURRI JOSEF
IPC: A23L19/00
Filed: 1992-11-16
Abstract: The invention relates to a process for preparing dry fruits, especially raisins, capable of preserving their organoleptic qualities during a long period of preservation. The fruits are incubated in a glycerol solution containing a carbohydrase which improves the permeability of the skin of the treated fruits.
Patent EP-0543393-A1 (EP)
Inventor: FUKUSHIMA HIROSHI
IPC: C08F299/06
Filed: 1992-11-20
Abstract: Disclosed is a coating composition comprising (A) 10 to 70 parts by weight of a poly(meth)acrylate of mono- or polypentaerythritol, (B) 5 to 50 parts by weight of a urethane poly(meth)acrylate having at least two unsaturated double bonds in the molecule, (C) 5 to 50 parts by weight of a poly[(meth)acryloyloxyalkyl] (iso)cyanurate, (D) 2 to 30 parts by weight of an ultraviolet absorber, (E) 0.1 to 10 parts by weight of a photopolymerization initiator, and (F) 0.1 to 5 parts by weight of a hindered amine type light stabilizer, provided that the combined amount of components (A) to (F) is 100 parts by weight. This coating composition can form a crosslinked and cured film having excellent abrasion resistance, surface smoothness, thermal resistance, chemical resistance, durability, weather resistance and adhesion to the substrate.
Patent EP-0514992-A1 (EP)
Inventor: HARMALKER SUBHASH
IPC: C11D3/22
Filed: 1992-05-19
Abstract: Fabric conditioning aqueous liquid emulsions are provided which impart softness and antistatic properties to laundered fabrics as a wash-cycle additive for through-the-wash use or alternatively as a rinse cycle additive. The dispersed phase of the liquid emulsions comprise complexes of specified tertiary amines and multi-functional carboxylic acids in combination with unreacted amine and a minor amount of one or more specified alkyl cellulose ethers to enhance high temperature emulsion stability.