baber/WOPTO huggingface dataset:
Patent EP-0452194-A1 (EP)
Inventor: CHAZEAUD PIERRE
IPC: G08B21/04
Filed: 1991-04-03
Abstract: The movement detector device comprises a piezoelectric means (12) and a circuit (30) able to code the supply current of photodiodes (32) under two different forms according to whether a movement is detected or not. The diodes (32) are capable of emitting infra-red type alarm signals towards a receiving station. Application to personal surveillance. <IMAGE>
Patent EP-0462009-A1 (EP)
Inventor: ASZODI JOZSEF
IPC: C07D501/24
Filed: 1991-06-13
Abstract: The invention relates to the products of formula: <IMAGE>  in which:     R1 =, in particular, <IMAGE> or <IMAGE>   Rb and Rc = H or acyl A and A' =, in particular H, alkali metal equivalent, aminated organic base, readily cleavable ester group, or CO2A represents CO2<(-)> to a process for their preparation, to their use as medicaments, to compositions containing them and to the new intermediates obtained.
Patent EP-0491609-A1 (EP)
Inventor: CALMETTES LIONEL
IPC: F16L33/035
Filed: 1991-12-16
Abstract: Clamping band constituted by a metal strip (1) rolled up on itself, the ends of which are respectively equipped with complementary fastening means comprising a hook (5) capable of passing behind a shoulder or ear (2) during the clamping operation. The hook (5) has, between the ear (4) which carries it and its own free end (5a), an undulation (5b), the inner radius of which is preferably greater than this thickness preferably greater than twice this thickness. <IMAGE>
Patent EP-0521904-A1 (EP)
Inventor: ALLMER KLAS GOESTA MAGNUS
IPC: H05K1/03
Filed: 1991-02-05
Abstract: L'invention concerne un procédé de modification de surfaces polymères dans lequel on met ladite surface en contact avec un agent organique de modification choisi, et on expose ladite surface à une irradiation par la lumière ultraviolette et/ou visible, qui peut être absorbée par l'agent de modification. On peut ainsi obtenir des dessins représentant les surfaces modifiées et non modifiées. Les polymères à surfaces modifiées sont utiles pour absorber les molécules biologiquement actives, pour les matières composites, les plaques d'impression et les composants électroniques.
Patent EP-0479965-A1 (EP)
Inventor: WINDELBERG HANS-GEORG
IPC: B63B25/00
Filed: 1991-03-19
Abstract: L'invention peut être utilisée dans les guides de cellules sur les bateaux à conteneurs. Le but de cette invention est de développer des guidages de cellules pour conteneurs de différentes longueurs et largeurs standard. Pour parvenir à ce but, les cadres de retenue comportent un guide de cellule (3) de conteneur solide et variable qui accepte les différentes largeurs de containers, et les cadres de retenue pour conteneurs sont construits de la manière connue de façon qu'ils soient fixes (1) et/ou réglables dans le sens de la longueur pour recevoir des conteneurs de différentes longueurs.
Patent EP-0521046-A1 (EP)
Inventor: MOODY MARTIN JOHN HALBEATH ROA
IPC: F01N1/00
Filed: 1991-03-18
Abstract: Réduction du bruit émanant de moteurs et de leurs sytèmes d'échappement est un problème difficile à résoudre d'une façon économique. On peut réduire le bruit en introduisant un fluide dans le système d'échappement de façon que le fluide se réchauffe et se dilate rapidement en produisant un son et une vibration en antiphase par rapport au bruit et à la vibration produits par le moteur par l'intermédiaire de l'échappement. Il en résulte, par conséquent, une diminution du son et de la vibration produits par le système. Le fluide qu'on introduit est, de façon appropriée, un liquide (eau) qui augmente l'effet d'amortissement du fait qu'il possède une chaleur de vaporisation latente. Le fluide peut être introduit dans le système d'échappement au moyen d'une dérivation provenant d'un turbo-compresseur ou d'un surpresseur ou par d'autres moyens. L'utilisation principale serait la réduction du bruit de moteur émanant de systèmes d'échappement de véchicules utilitaires lourds.
Patent EP-0526579-A1 (EP)
Inventor: BOY-MARCOTTE JEAN-LOUIS
IPC: B63G8/10
Filed: 1991-04-25
Abstract: Le générateur comprend des réservoirs (2, 3) de carburant et de comburant alimentant une chambre de combustion (1) qui produit des gaz de combustion à pression élévée constitués essentiellement de vapeur d'eau et de gaz carbonique, un échangeur de chaleur (4) traversé par ces gaz pour vaporiser un fluide de travail alimentant une machine thermique, des moyens de condensation des gaz de combustion sortant de l'échangeur et des réservoirs de stockage des produits de condensation. Les moyens de condensation comprenneent des premier (6) et deuxième (7) condenseurs-séparateurs agissant sélectivement sur la vapeur d'eau et le gaz carbonique, respectivement, un réservoir d'oxygène liquide (3) constituant le comburant alimentant le deuxième condenseur (7) qui assure la condensation du gaz carbonique et la détente de l'oxygène, l'oxygène détendu dans ce condenseur (7) alimentant la chambre de combustion (1).
Patent EP-0591525-A1 (EP)
Title: Dispositif de tirage d'un monocristal
Inventor: TOMIOKA JUNSUKE - SANADA
IPC: C30B15/00
Filed: 1991-06-24
Abstract: Dispositif de tirage d'un monocristal élaboré selon le procédé de Tchokralski. Le dispositif se caractérise comme suit: le côté faisant face au creuset à quartz est constitué d'un corps absorbant la chaleur, tandis que l'autre est consitué d'un corps thermoisolant; un premier écran cylindrique comportant à son extrémité supérieure un rebord annulaire dirigé vers l'extérieur et à son extrémité inférieure un rebord annulaire dirigé vers l'intérieur et une partie en coin tournée vers ledit creuset, formant une surface courbe ou polygonale, disposée autour de la zone de tirage du monocristal, le rebord annulaire inférieur se situant près de la zone dans laquelle la matière fondue est déversée; un deuxième écran ayant une coupe transversale en forme de parabole, ouvert à sa partie centrale, entoure la zone de tirage du monocristal et comporte un rebord annulaire dirigé vers l'extérieur à son extrémité supérieure, à l'intérieur du premier écran, de telle sorte que le dispositif permet d'effectuer rapidement le tirage d'une barre monocristalline tout en empêchant toute contamination du cristal par des impuretés ou par l'interruption de la monocristallisation. Le deuxième écran présente une coupe transversale telle qu'il peut se loger à l'intérieur du premier écran; ce deuxième écran peut être doté d'un système de refroidissement forcé.
Patent EP-0528994-A1 (EP)
Title: Inflatable bladder for control of fluid flow.
Inventor: TARTAGLINO JERRY J
IPC: F24F13/14
Filed: 1991-04-30
Abstract: An angularly shaped inflatable bladder assembly adaptable to use as a damper or shut-off means for control of fluid flow in fluid flow systems and more specifically for control of air flow in air conditioning systems. The angularly shaped bladder is formed of an assembly of fluid impermeable polymer sheet materials edge sealed. The bladder is bent to a desired angular form less than 180 degrees and at least one layer being flexible fluid conformable material without shape memory so that it responds to inflating fluid such as air pumped between the layers through a connection to the bladder. One or two inflatable pockets are provided upon bending the assembly along a line between two opposite edges of the bladder. Upon inflation the single or two pockets enlarge and push the opposite sides of the assembly further apart whereby the angle between the two becomes wider, or upon deflation the opposite sides are drawn together to narrow the angle. By mounting one side in fixed position as a base in a fluid channel while the other is allowed to be moveable as a gate when the pockets are inflated or deflate, a desired degree of restrictive throttling or shut off of fluid flow in the channel can be effected.
Patent EP-0528995-A1 (EP)
Title: Semiconductor processor apparatus with dynamic wafer vapor treatment and particle volatilization
Inventor: BERGMAN ERIC J
IPC: H01L21/302
Filed: 1991-04-19
Abstract: Apparatus for improved processing of semiconductor wafers and the like has at least one processing bowl, a chemical supply for supplying a processing chemical to the processing bowl, and at least one processing head mounted for controlled movement between a processing position in which the processing head is in an operative relationship with the processing bowl to define a substantially enclosed processing chamber, and a loading position in which the processing head is removed from the processing bowl for loading or unloading wafers from the processing head. A wafer support detachably supports wafers and allows controlled motion of the wafer support and any wafer held therein, at least when the processing head is in the processing position. The apparatus also includes a second processing chamber and a wafer transfer for moving wafers to and from the processing bowl, and to and from said second processing chamber. <IMAGE>
Patent EP-0545947-A1 (EP)
Inventor: TAZI MOHAMMED
IPC: C08F216/18
Filed: 1991-06-28
Abstract: L'invention concerne un procédé de préparation de solutions d'éthanol de demi-esters d'alkyle de copolymères d'anhydride maléique et d'éther de vinyle C1-C4 qui sont exemptes de benzène et d'acétone. L'invention possède les caractéristiques suivantes: (a) on précharge un réacteur avec de l'éther de vinyle d'alkyle C1-C4 excédentaire en tant que solvant et que réactif monomère, et un initiateur de polymérisation à radical libre, dans des conditions de température de réaction; (b) on introduit dans le réacteur préchargé, le demi-ester d'alkyle d'anhydride maléique formé par la réaction de presqu'une mole d'anhydride maléique et de présqu'une mole d'alcanol, pour former le demi-ester d'alkyle voulu du copolymère de remplacement d'anhydride maléique et d'éther de vinyle d'alkyle C1-C4 en excès d'éther de vinyle d'alkyle en tant que solvant; (c) on refroidit le réacteur à la température ambiante; et (d) on introduit un solvant à base d'éthanol dans le réacteur et on élimine l'éther de vinyle d'alkyle excédentaire pour former le copolymère de demi-ester voulu dans la solution d'éthanol.
Patent EP-0500946-A1 (EP)
Inventor: HAYAKAWA RITSUKO - SHIMIZU -CH
IPC: C11D1/10
Filed: 1991-08-26
Abstract: A lowly irritative preservative comprising hinokitiol or its salt for cosmetic or detergent to be applied to the skin of a patient with skin diseases; and a detergent composition comprising said preservative, a specified anionic surfactant or its salt, and a specified amphoteric surfactant. Since this preservative is lowly irritative, the detergent composition containing the same can be safely applied to the skin of a patient with skin diseases, particularly an atopic one.
Patent EP-0560822-A1 (EP)
Inventor: LUNDBERG PER JOHAN GUNNAR
IPC: A61K9/16
Filed: 1991-12-03
Abstract: Procédé de fabrication d'unités de dosage orales à libération contrôlée contenant de la méthylcellulose hydroxypropyle, dans lequel la granulation aqueuse s'effectue en présence d'un ou plusieurs solutés empêchant la formation de gel pendant la granulation mais permettant la formation d'un gel, dans le cas d'une administration orale. L'invention décrit également les nouvelles unités de dosage préparées au moyen du procédé.
Patent EP-0499964-A1 (EP)
Inventor: KOTTER MANFRED
IPC: A21C3/08
Filed: 1992-02-13
Abstract: The invention proposes a device for twisting a straight rope of dough of defined length to form a pretzel (39). The device comprises a base (21, 26, 27) for receiving the rope of dough, one section (21) of the base being able to be raised from a substantially horizontal position. Arranged above the section of the base is a double-armed lever (9) which is pivotable about a vertical axis. Two single-armed levers (11, 12) are pivotably connected to the respective lever-arm ends of the double-armed lever. The free ends of the single-armed levers each receive a gripping element (16). When the single-armed levers are in a position moved away from one another, they grip the two ends of the rope of dough (39) and are then moved successively towards one another into their end position, whereupon a pivoting movement of the double-armed lever through an angle of about 180 DEG  is performed (Figure 1). Finally, the section of the base is lifted, so that the free ends of the rope of dough are pushed into the central region of the twisted pretzel (39). After detaching the gripping elements and lowering the section of the base, the ready-twisted pretzel can be taken away. <IMAGE>
Patent EP-0504748-A1 (EP)
Inventor: FUCHS KARL-HEINZ
IPC: B05B11/00
Filed: 1992-03-13
Abstract: A device (1) for dispensing fluids is constructed as an air pump with two pressure space components (20, 21), which adjoin one another axially and continuously communicate with one another, one of which components surrounds a cap-shaped holder (10) for a further fluid pump (2) and/or a storage container (3) on the outer circumference, this holder (10) serving as a piston-like expulsion element for the other pressure space component (21) and as a guide for the displaceable component (5) of the dispensing device (1). An attachment cap (31) can be inserted from the outside essentially without play into the holder (10) and produces the connection between all the separate assemblies, namely the dispensing device (1), the fluid pump (2) and the storage container (3). As a result, a high pumping volume is accompanied by a very simple design and simple assembly. <IMAGE>
Patent EP-0506121-A1 (EP)
Inventor: KOBAYASHI SATOSHI
IPC: B60K20/02
Filed: 1992-03-27
Abstract: A mechanism is provided for controlling vehicle ignition lock (4) and transmission shift lock (1) in an interlocked relation to each other. The mechanism comprises a lock member (5) movable into a lock position for blocking up a passage (37) to a Park position of a position plate (3). An operating member (6) drives the lock member (5) into the lock position in response to upward movement of a position pin (21) in the Park position. A stopper (41) of an ignition lock is movable between a lock position for preventing rotation of a key rotor into a lock position and an unlock position for allowing the same. A cable (7) interconnects the lock member and the stopper to allow them to move in unison such that movement of the lock member into the lock position causes the stopper to move into the unlock position and movement of the stopper into the lock position causes the lock member to move into the unlock position. A spring (44) is installed in the ignition lock for urging the stopper toward the lock position.
Patent EP-0513706-A1 (EP)
Inventor: WIERSDORFF DIETER DIPL-ING
IPC: C02F11/12
Filed: 1992-05-11
Abstract: An apparatus for treating aqueous, pasty substances which contain combustible finely-divided materials, in particular sludges such as sewage sludges, has a storage vessel which is connected via a conveyor (3) to a continuous mechanical dewatering device, in particular a centrifuge (4), the discharge opening of which for the more highly viscous material, in particular thickened sludge, is connected to an intermediate vessel (7) which is itself connected via a conveyor (8), and, if required, a pipe, to a drier (9) having moveable heating surfaces. To avoid dust explosions, the drier (9) is connected via a tightly connected pipe chain conveyor (11) to a humidifier (12) which has a cooling section and empties, in particular, via a further pipe chain conveyor (13), if necessary with counter-current cooling. <IMAGE>
Patent EP-0522414-A1 (EP)
Inventor: AMANO SATOSHI
IPC: C08G18/02
Filed: 1992-06-30
Abstract: The present invention is intended to provide a polycarbodiimide pulp improved in heat resistance, etc. and a process allowing for easy production of said polycarbodiimide pulp. 
     The polycarbodiimide pulp of the present invention consists substantially of a polycarbodiimide represented by one of the following formula
       
 wherein R₁, R₂ and R₃ each represent a lower alkyl group or a lower alkoxy group, R₄ and R₅ each represent a hydrogen atom,a lower alkyl group or a lower alkoxy group, and X represents an oxygen atom or a methylene group.
Patent EP-0536740-A1 (EP)
Title: Telescopic pipe for sprinkler systems
Inventor: VIEREGGE UWE
IPC: F16L27/12
Filed: 1992-10-08
Abstract: A telescopic pipe for sprinkler systems, consisting of an outer pipe and an inner pipe, a detachable mounting means for the pipes and a seal. It is intended to permit length matching to various ceiling heights and to remain serviceable in the event of pressure shocks, pipe oscillations or temperature effects up to 120 DEG C. This is achieved in that the outer pipe (1) has a constriction (E1 and E2) at the connection end, the end of the inner pipe (2) located in the overlapping region of the outer pipe (1) being expanded to form a bead edge (6), and the end of the outer pipe (1) supporting the mounting means (7) which engage with the inner pipe (2) such that they are detachable and the length can be changed, an O-ring seal (5) being arranged between the bead edge (6) and the mounting end of the outer pipe (1). It is possible to use the telescopic pipe with other pipe connections for high-pressure systems. A preferred exemplary embodiment is shown in Figure 1. <IMAGE>
Patent EP-0510754-A1 (EP)
Inventor: DOOMS PHILIP
IPC: G03C1/00
Filed: 1992-04-15
Abstract: A luminescent article is provided which luminescent article comprises a self-supporting or supported layer of phosphor particles dispersed in a resin binder having applied thereto a protective coating, which has a layer thickness d comprised between 1 and 50 µm, and an embossed surface roughness R z  so that the ratio between roughness R z  and thickness d is at least 0.35.
Patent EP-0537810-A1 (EP)
Inventor: DADEL MARTIN ROBERT
IPC: F16D48/06
Filed: 1992-09-02
Abstract: An accumulator and relay valve (20) is operable to isolate a fluid operated electric switch (30) from the transient pressure pulses present at the output of a pulse-width-modulated solenoid valve (18). The accumulator and relay valve is further operable to control a minimum pressure level that is communicated from the solenoid valve to the switch.
Patent EP-0503960-A1 (EP)
Inventor: HAMMOND MILTON L
IPC: A61P31/04
Filed: 1992-03-13
Abstract: The present invention is directed to water-soluble derivatives of antibiotic lipopeptides having the formula.
       
 wherein R is H or OH and R′ is a phosphono, sulfo or acyl radical possessing a charged group at neutral pH. 
     The derivatives are esters but having a charged group, have good solubility properties in aqueous medium, rendering them more useful as therapeutic agents.
Patent EP-0507635-A1 (EP)
Inventor: NOWIK JOSEPH STEFAN
IPC: B41L29/14
Filed: 1992-04-06
Abstract: A plate clamping assembly for a duplicating machine utilizes a pivoted or cantilevered beam (22) in the leading edge plate clamp assembly (16) and a calibrated cocking screw (42) to enable skewing of the plate on the plate cylinder (40) by moving one end of the pivoted or cantilevered beam (22). The assembly also coordinates the leading (16) and trailing (18) edge plate clamp assemblies during installation of the plate by automatically adjusting the trailing edge plate clamp assembly (18) to accommodate for an adjustment in skewing of the leading edge of the plate by the leading edge plate clamp assembly (16) through, for example, a bell crank link (23). It also utilizes spring assemblies to enable self-adjustment for different plate thicknesses.
Patent EP-0511838-A1 (EP)
Inventor: NOYAMA TOMOKO
IPC: C08K5/09
Filed: 1992-04-29
Abstract: Disclosed is a short fiber-reinforced rubber wherein fibrilated polyacrylonitrile short fibers are uniformly dispersed in a rubber, and a process for producing the same.
Patent EP-0549213-A1 (EP)
Inventor: MIYAO MAKIJI
IPC: B29C70/08
Filed: 1992-12-11
Abstract: A hybrid laminated prepreg comprises a resin layer (2), a decorative layer (3) laminated thereon and having a decoration (7), and a transparent prepreg layer (4) laminated on the decorative layer (3). In manufacturing a fiber reinforced composite resin material molding, the hybrid prepreg is laminated in a couple of layers on the outermost one of the laminated layers of usual structural prepreg. With the hybrid prepreg it is possible easily to decorate the molding, to obtain a stable and durable decoration and also dispense with time-consuming operations of coating and finishing. The hybrid laminated prepreg can be used for fiber reinforced composite resin moldings, for instance for such sporting goods articles as golf club shafts, tennis rackets, ski pole shafts and fishing rods, fancy articles, briefcases such as attache cases, tubing such as for bicycle frames and decorative wall panels.
Patent EP-0507657-A1 (EP)
Inventor: JOLY JEAN-FRANCOIS
IPC: C01B39/54
Filed: 1992-03-26
Abstract: Crystalline, microporous gallium phosphate and its substituted derivatives, characterised by:     a) the following approximate general formula:  RrGagPpXxO2Ff.hH2O  where the sum of g, p and x is equal to 1, and where:     g is a number between 0.3 and 0.5,   p is a number between 0.3 and 0.5,   x is a number between 0 and 0.5,   r is a number between 0.01 and 0.2   f is a number between 0.01 and 0.2 h varies, depending upon the degree of hydration of the solid, between 0 and 0.05 R is an organic compound, chosen from the group formed by the cyclic amines X is a heteroatom chosen from the group formed by the elements: Li, Be, Co, Mg, Mn, Zn, Al, B, Cr, Fe, Ge, Si, Ti, As, and V,   b) an X-ray diffraction diagram represented in Table 1 of the description, and method for their preparation. d
Patent EP-0517678-A1 (EP)
Inventor: FASSINA BRUNO
IPC: B25B23/142
Filed: 1992-06-02
Abstract: The screwing device (1) described, which has means (6) for measuring the tightening strain in a bolt (7), is of the type in which a support arm (2) housing transmission members supports a screwing head (4) by means of a transmission shaft (3) connected to the transmission members, the screwing head (4) being movable relative to the support arm (2) and housing means (5) which are fixed relative to the arm (2) for supporting the measuring means (6).
Patent EP-0523238-A1 (EP)
Inventor: KAWAGUCHI YOSHIFUMI - SUZUKI A
IPC: A21D2/26
Filed: 1991-12-27
Abstract: Améliorant pour la pâte à pain et la cuisson au four contenant soit (A) de la gélatine et/ou un émulsionnant comprenant de la lécithine enzymatique et un ester acétoglycérol, ou (B) un conjugué de gélatine et de l'émulsionnant. L'améliorant sert à résoudre les problèmes associés à la pâte congelée, par exemple le manque de volume et le goût désagréable dus à la mauvaise dilatation de la pâte dans le four et à une défaillance de cuisson, et rend possible la production de pain présentant un volume, un aspect, une texture et un goût excellents.
Patent EP-0564591-A1 (EP)
Inventor: PECHHOLD ENGELBERT
IPC: D06M15/347
Filed: 1991-12-12
Abstract: L'invention se rapporte à un substrat fibreux en polyamide, sur lequel on a déposé une certaine quantité d'une composition ayant pour effet de lui conférer une résistance aux taches et qui comprend un polymère de vinyléther ou d'allyléther/d'anhydride maléique soluble ou dispersible dna l'eau ou un mélange de ces polymères, ainsi qu'à des procédés servant à préparer de tels substrats. Le polymère d'anhydride maléique est utilisé soit sous forme hydrolysée soit sous une forme provenant de sa réaction avec un alcool d'alkyle inférieur, afin de former un polymère de monoester alkyle d'acide maléique/de vinyléther ou d'allyléther.