baber/WOPTO huggingface dataset:
Patent EP-0546648-B1 (EP)
Inventor: SALZ ULRICH DR
IPC: A61K6/00
Filed: 1992-10-27
Granted: 1997-04-16
Abstract: The invention relates to a dental adhesive, to a process for its production and to its use. The adhesive comprises a polymerisable mono- or polyfunctional carbonyl compound which corresponds to one of the following general formula: <IMAGE>  in which   R<1> can be an alkyl, cycloalkyl, alkoxy or aryl group or a combination thereof, R<2> can be an alkyl, cycloalkyl, alkoxy or aryl group or a combination thereof or hydrogen, R<3> can be an alkyl, cycloalkyl, alkoxy or aryl group or a combination thereof or hydrogen, and X is either absent or can be O, NR, NH or S, where R can be an alkyl, cycloalkyl, alkoxy or aryl group or a combination thereof, and at least one of the radicals R<1>, R<2> or R<3> is sufficiently substituted by a radical Y containing at least one polymerisable vinyl group, excepting compounds which contain naphthyl groups substituted with carboxylic anhydride functionalities.
Patent EP-0508612-B1 (EP)
Inventor: WELTY RICHARD P
IPC: C23C14/32
Filed: 1992-03-13
Granted: 1995-11-15
Abstract: An apparatus and method are described for depositing a coating onto a substrate using vacuum arc evaporation from a substantially cylindrical cathode. An axial magnetic field is disclosed to force the motion of the arc into an open helical trajectory on the cathode surface. Means are also provided for controlling the speed and direction of the arc along the cathode by varying the division of input current between the ends of the cathode. Improved uniformity of cathode erosion and coating thickness are thereby achieved, along with a reduction in the number and size of splattered droplets incorporated into the coating. <IMAGE>
Patent EP-0526086-B1 (EP)
Inventor: CRANE LORI A
IPC: A23C19/076
Filed: 1992-07-22
Granted: 1995-05-17
Abstract: In the method of the present invention for making a non-fat cream cheese product, a fermented skim milk retentate is introduced into a mixing tank provided with agitation means. The skim milk retentate is agitated and transferred through a recirculating loop as dry cottage cheese curd and an emulsifying salt are added to the mixing tank. Agitation and recirculation are continued for a period of time sufficient to provide a dispersion of the dry cottage cheese curd and emulsifying salt homogeneously throughout the retentate. Heating of the dispersion is then started by injecting steam into the dispersion as it passes through the recirculating loop. While the temperature of the dispersion is within the range of from about 70 DEG F to about 150 DEG F (about 21.1 DEG C to about 65.6 DEG C), non-fat dry milk is added to the dispersion. Agitation and heating is continued until the dispersion temperature is within the range of from about 140 DEG F to about 165 DEG F (about 60 DEG C to about 73.9 DEG C). Xanthan gum, as the first gum of a stabilizing system, is then added to the mixing tank. Agitation and heating is continued until the dispersion temperature is in the range of from about 165 DEG F to about 190 DEG F (73.9 DEG C to about 87.8 DEG C). The steam is shut off and salt, sugar and carrageenan, as the second gum of a stabilizer system, are added to the mixing tank. Agitation is continued for a period of from about 1 to about 4 minutes to provide a non-fat cream cheese mix. The cream cheese mix is then homogenized to provide a non-fat cream cheese product.
Patent EP-0552567-B1 (EP)
Inventor: IWAI ICHIRO
IPC: B23K35/14
Filed: 1992-12-22
Granted: 1997-10-08
Abstract: A brazing agent comprises an aluminum alloy which contains a flux, the agent having an apparent density of 90 % or more of a theoretical density, the aluminum alloy comprises in addition to the flux: aluminum element; and silicon element at about 3 - 15 % by weight of all the elements other than the flux, so that the ratio in weight of all the elements to the flux is from 99.9 : 0.1 to 70 : 30. The aluminum alloy may further contain one or more elements selected from a group consisting of zinc, tin and indium, at about 0.1 - 5 %, 0.01 - 0.5 % and 0.01 - 0.5 % by weight of all the elements, respectively. A brazing sheet may be of such a structure that a core sheet made of aluminum or its alloy has at least one surface clad with a skin layer which has a thickness of 10  mu  m or more for each surface.
Patent EP-0555392-B1 (EP)
Inventor: GIANNI RICHARD F
IPC: B29C48/48
Filed: 1991-10-29
Granted: 1996-05-08
Abstract: Foam thermoplastic injection molding apparatus and method produces structurally superior foam injection molded products. The process includes plasticating solid polymer to a polymer melt; accumulating the melt in an accumulator having a telescoping inlet, which allows the first melt which enters to be the first to leave the accumulator; combining a preselected amount of melt with a preselected amount of gas in bubble form to form homogenized polymer foam; shearing the homogenized polymer foam to reduce the size of gas bubbles; and injecting the polymer foam through a special gate assembly into a mold. The gate assembly has a removable nose which remains with the mold, allowing the foam to expand within the mold but not allowing the foam to escape the mold. The process and apparatus allow low molded-in stress products to be produced, and can process recyclable thermoplastics, either single materials or mixtures. Thus, no segregation of materials is required.
Patent EP-0517920-B1 (EP)
Inventor: GO JUNICHI
IPC: B60L11/00
Filed: 1991-12-04
Granted: 1996-06-19
Abstract: A multistory parking system (1) comprises: a plurality of motor vehicle housing chambers (X1, Y1, etc.) arranged in the vertical direction; a lifting space (31) provided, adjoining the motor vehicle chambers; a lift (4) vertically movable along the lifting space (31) with a motor vehicle mounted thereon; and a motor vehicle conveying truck (7) capable of receiving and delivering the motor vehicle between this lift (4) and itself. The motor vehicle conveying truck (7) includes: driving wheels (9); a driving motor (25) for driving these driving wheels (9); and a battery device (19). The battery device (19) supplies the power accumulated therein to the driving motor (25) during driving of the truck (7). Therefore, the motor vehicle conveying truck (7) can move between the motor vehicle housing chambers (X1, Y1, etc.) and the lifting space (31) on its own power. <IMAGE>
Patent EP-0513399-B1 (EP)
Inventor: TAKEMOTO TAKATOSHI
IPC: G11C5/02
Filed: 1991-11-25
Granted: 1997-05-14
Abstract: A game machine is provided with a board having a surface (11) configuring the game region where a metallic body as a medium moves, a cover (10a) covering the surface (11) and holding a space in which the metallic body moves on the surface (11), a mounting frame (38) for mounting the board and the cover. Also, the machine is provided with a matrix sensor (20) which is mounted on the cover (10a) and having sensor units for sensing the metallic body in the form of a matrix, and a signal processing unit for sensing the position of the metallic body on the surface (11) by driving the matrix sensor (20). At least part of the signal processing unit including the portion being in connection with the matrix sensor (20) is disposed on the outside of the game region in the space surrounded by the mounting frame (38). <IMAGE>
Patent EP-0576432-B1 (EP)
Inventor: COLEMAN STEVEN WALTER
IPC: F02D9/10
Filed: 1991-09-05
Granted: 1996-11-20
Abstract: Un système d'échappement pour un moteur comprend un conduit (12) servant à transférer les gaz d'échappement, et une soupape d'étranglement (16) située à l'intérieur du conduit afin de réguler le passage des gaz d'échappement à travers le conduit. La soupape d'étranglement est montée sur une tige (18) de manière à pivoter par rapport au conduit. La tige est portée par un coussinet (24) dans un passage transversal (23). Toute fuite ayant lieu à travers l'espace entre le coussinet et la tige agit sur la face transversale d'une rondelle (28) à coulissement libre sur la tige, poussant la rondelle à prendre appui sur une bague de retenue (34) portée par le corps de logement (20) de la tige afin de fermer hermétiquement l'espace intermédiaire. Lorsque la pression des gaz d'échappement augmente, la rondelle est poussée avec davantage de force contre la bague de retenue, ce qui augmente l'efficacité du joint d'étanchéité.
Patent EP-0571418-B1 (EP)
Inventor: COOK JOHN EDWARD
IPC: F02M25/08
Filed: 1992-02-11
Granted: 1995-11-15
Abstract: On obtient une meilleure purge au ralenti dans une électrovanne (36) de purge de boîte métallique régulée par mise en communication de l'espace de la chambre atmosphérique du mécanisme régulateur avec l'atmosphère par l'intermédiaire de la boîte métallique (16), et par disposition dans la paroi mobile (92) du mécanisme régulateur d'un orifice (88) fermé par aboutement d'une partie périphérique (94) de la paroi mobile (92) avec une surface interne de l'espace de la chambre atmosphérique lorsque le moteur est coupé, mais ouvert lorsque cette partie périphérique de la paroi mobile quitte cette surface interne de l'espace de la chambre atmosphérique lorsque le moteur tourne.
Patent EP-0577638-B1 (EP)
Inventor: LOGAN JOHN
IPC: D03C3/20
Filed: 1992-03-17
Granted: 1996-07-24
Abstract: Dispositif de maintien de lisse (10) conçu pour une passette (30) attirée magnétiquement, ladite passette pouvant être défléchie entre une position de verrouillage et une position non verrouillée au moyen d'une sollicitation élastique. Ledit dispositif comprend des moyens magnétiques (40) fonctionnant sélectivement pour créer un champ magnétique attractif de force suffisante à défléchir la passette en réaction à ladite sollicitation. Lesdits moyens magnétiques comprennent un aimant permanent (70) comportant des pôles nord et sud, une paire d'éléments de pôles écartés l'un de l'autre (51, 52), l'un desdits éléments étant relié magnétiquement au pôle nord et l'autre desdits éléments étant relié magnétiquement au pôle sud. Un moyen de dérivation (80) crée une liaison magnétique directe entre les éléments de pôle, de sorte que des lignes de force générées par l'aimant permanent traversent le moyen de dérivation, plutôt que de passer à l'extérieur entre les éléments de pôle. Le moyen de dérivation fonctionne sélectivement pour réguler ledit passage des lignes de force qui le traversent, afin de réguler la modification de force d'un champ magnétique extérieur créé entre lesdits éléments de pôle par ledit aimant permanent entre une valeur maximum et une valeur minimum.
Patent EP-0589890-B1 (EP)
Inventor: GRESCH WALTER
IPC: A23L2/74
Filed: 1992-04-09
Granted: 1995-12-20
Abstract: Selon un procédé d'extraction du sucre, par exemple, contenu dans des boissons, par séparation à travers une membrane, on mesure le débit de préférence en amont et en aval de l'installation à membrane (2). La différence entre les débits ainsi détectés est déterminée par un dispositif d'optimisation de la qualité (18) et comparée avec une valeur optimale (Xopt) du point de vue de la qualité du produit. Tout écart éventuel est utilisé comme grandeur de guidage de la commande ou de la régulation de la pression dans le circuit de rétentat (8) de l'installation à membrane (2). Cette adaptation constante de la pression exercée sur la membrane permet de compenser de manière optimale la rétro-diffusion indésirable d'eau du côté du perméat vers le côté du rétentat de l'installation à membrane (2) et d'améliorer ainsi la qualité du produit.
Patent EP-0590002-B1 (EP)
Inventor: PEREZ SOPHIE
IPC: B29K27/18
Filed: 1992-06-19
Granted: 1996-02-28
Abstract: PCT No. PCT/FR92/00560 Sec. 371 Date Dec. 21, 1993 Sec. 102(e) Date Dec. 21, 1993 PCT Filed Jun. 19, 1992 PCT Pub. No. WO93/00213 PCT Pub. Date Jan. 7, 1993.A method of manufacturing a PTFE tape whose density is less than or equal to 0.3 g/cm3, the method being characterized in that a raw PTFE tape is subjected to a first step of stretching while being heated so as to reduce its density to within the range 0.7 g/cm3 to 0.30 g/cm3, after which at least one step is performed of the type including a stage during which the tape is stabilized without changing the state of the PTFE by being passed through an oven at a temperature and for a duration that are functions of the mass to be stabilized while keeping the tape under tension so that its density does not increase, followed by a stage of stretching under heating so that the density of the tape reaches a value lying in the range 0.2 g/cm3 to 0.12 g/cm3.
Patent EP-0607168-B1 (EP)
Inventor: LAITINEN MAURI
IPC: D03D11/02
Filed: 1992-09-11
Granted: 1997-11-26
Abstract: The object of the invention is a method for manufacturing a laminating reinforced fibre structure (1), in which fibre layers (7, 8) made of cross-woven warp or weft yarn bundles are manufactured as a warp structure, these being tied together with ties (9) and a filler (4) is placed in the channel formed by the layers one top of each other and the ties. In accordance with the invention two fiber layers (7, 8) one top of one another are woven together in a manner that is as such known, in such a way that the warp (2) or alternatively weft (3) bundles of yarns run in turn in the upper and lower structures thus forming large channels in relation to the size of the fabric and pieces impermeable to a binder substance is used as a filler (4).
Patent EP-0605559-B1 (EP)
Inventor: HOSSEINI JAVAD
IPC: B60T8/17
Filed: 1992-09-18
Granted: 1996-02-07
Abstract: On décrit un dispositif anti-patinage (100) destiné à un véhicule articulé doté d'au moins un essieu (118) comportant au moins deux roues motrices (101, 103). Ce dispositif anti-patinage (100) est muni de mécanismes de freinage (131, 133) qui appliquent des forces de freinage modulables à chacune des roues motrices. Un régisseur (160) produit un signal de dérapage dont la valeur correspond à la différence de vitesse de rotation enregistrée pour les roues (101, 103) de l'essieu (118). Un transducteur (165) produit un signal d'articulation dont la valeur correspond à l'angle d'articulation du véhicule. De plus, un microprocesseur (205) reçoit le signal de dérapage et le signal d'articulation et module le premier en fonction du second. Puis il compare le signal de dérapage modifié avec une première valeur de référence prédéterminée et produit un signal de contrôle de freinage en réponse à la valeur du signal de dérapage modifié lorsqu'elle dépasse la première valeur de référence prédéterminée. Enfin, l'un des mécanismes de freinage (131, 133) reçoit le signal de commande de freinage et applique en la modulant une force de freinage à la roue qui tourne le plus vite (101, 103) en réponse au signal reçu.
Patent EP-0665984-B1 (EP)
Title: Joints d'etancheite pour cellule electrochimique
Inventor: CHOW CLARENCE Y
IPC: H01M8/00
Filed: 1992-10-20
Granted: 1997-07-30
Abstract: Ensemble (40) électrode à membrane et joint d'étanchéité pour une cellule électrochimique (10) qui comprend des première et seconde couches constituées d'une feuille de matériau poreux électriquement conducteur, tel que du papier de fibre de carbone (44, 50). Une membrane (43) échangeuse d'ions en polymère solide est interposée entre les couches de matériau en feuille. Lesdites couches de matériau en feuille couvrent et soutiennent la membrane (43) sur pratiquement toute sa surface. Les couches de matériau en feuille sont recouvertes d'un catalyseur (54) pour les rendre électrochimiquement actives et sont agglomérées à la membrane pour former un ensemble consolidé. Des ouvertures (51, 52, 111, 112, 113, 114) sont formées dans les couches de matériau en feuille et la membrane pour permettre le passage de fluides à travers ledit ensemble. Des canaux (60, 61) formés dans les couches de matériau en feuille limitent généralement les ouvertures et la région électrochimiquement active du matériau en feuille. Des joints d'étanchéité (62, 63) solides préformés sont placés dans les canaux. La technique d'utilisation des joints d'étanchéité peut également être appliquée aux ensembles (40) membrane et joint d'étanchéité de la partie (30) d'humidification de piles (10) de cellules électrochimiques.
Patent EP-0559065-B1 (EP)
Inventor: WAGNER ERNST WERNER
IPC: G08B17/117
Filed: 1993-02-24
Granted: 1997-05-21
Abstract: A device for detecting fires in forcibly ventilated devices or machines (14) is disclosed, which device has an outlet air funnel (1) which removes a representative partial amount from the main stream of cooling air at the air outlet (15) of the device (14) to be monitored and feeds the said amount via an air line (6) to a measuring chamber (5), and which device has at least one detector for detecting a fire characteristic variable, which detector is arranged in the measuring chamber (5) in the air stream and is connected for example by means of an electronic circuit to a warning, extinguishing and/or switch-off device. In order to shorten the detection time in forcibly ventilated devices or machines, for example EDP devices or similar electronic devices as well as to increase the reliability of fire detection, there is provision according to the invention for the wall (2) of the outlet air funnel (1) to have openings (3) distributed over its circumference. By means of the outlet air funnel (1) which is designed in this way, eddies and back-pressure of the air within the outlet air funnel (1) are avoided and it is ensured that the partial amount of air which is tapped off from the main stream of cooling air is fed to the hose (6) as an air stream which is as far as possible laminar. <IMAGE>
Patent EP-0557977-B1 (EP)
Inventor: AUMANN JOHANN
IPC: A41D1/02
Filed: 1993-02-24
Granted: 1995-11-15
Abstract: An internal pull cord for articles of clothing whose upper material (17) is provided on the inside with a water-proof functional layer which is permeable to water vapour, the cord tunnel having a cord tube (29) which receives a cord (15) and from whose circumference at least one attachment strip (31, 33) projects laterally and is sewn to the upper material (17). At least the one seam (21, 23) is sealed off on the inside of the pull cord by a welded strip (25). The pull cord consists of waterproof material. The cord tube (29) is sealed off against the entry of moisture. <IMAGE>
Patent EP-0573906-B1 (EP)
Inventor: SIMON RUDOLF DR ING
IPC: F24F3/16
Filed: 1993-06-04
Granted: 1996-12-27
Abstract: The cleaning device has filter/fan units (4) arranged on a support device (6). Two filter/fan units (4) are interconnected to form a self-supporting structural unit (7) via connecting parts (8 to 10). Such structural units (7) can be mounted easily and by the user himself, especially as the structural units (7) can be fastened on simple supports (6). <IMAGE>
Patent EP-0630617-B1 (EP)
Inventor: CRAMER M B P D DR MED
IPC: A61B17/22
Filed: 1993-06-24
Granted: 1998-09-02
Abstract: A suction catheter assembly for aspiration of thrombi and emboli from blood vessels has a central catheter (2) and an external catheter (1) surrounding the latter coaxially. For insertion of the catheter arrangement into a vessel and for dilating it, there are a guide wire (4) and a dilator (3). Removal of a blood clot is effected via reduced pressure applied on to the central catheter (2). If the central catheter (2) is blocked by the blood clot during aspiration of the latter the central catheter (2) can be pulled out of the external catheter (1) and replaced by a new central catheter (2). This new central catheter (2) can be connected to the aspiration device, and the process can be continued. Instead of inserting a new central catheter (2) the aspiration process can also be continued through the external catheter (1) by connecting it to the aspiration device after removal of the central catheter (2).
Patent EP-0599176-B1 (EP)
Inventor: HUMME THOMAS
IPC: E02F3/36
Filed: 1993-11-15
Granted: 1995-07-19
Abstract: The invention relates to an excavator (1) with a boom (14) pivotable about a vertical and horizontal axis and an implement (34) which is linked to the free end of the boom (14) and can be moved in particular under a bearing plane (E) on which the excavator (1) stands. According to the invention, the implement (34) is formed by a spade plate (60; 116) which is linked to the boom (14) via an attachment part (40; 80; 112) and can be orientated essentially in a predetermined plane. <IMAGE>
Patent EP-0588427-B1 (EP)
Inventor: BELLIFEMINE FRANCESCO
IPC: A61M5/168
Filed: 1993-09-10
Granted: 1998-11-11
Abstract: The device (1) for monitoring and controlling an intravenous infusion system comprises a sensor element (2) to be associated with the reservoir (13) of the intravenous infusion system and indirectly controlling both an optical or acoustic warning element (5) and a valving element (11). In this manner the nurse or patient no longer has to carefully monitor the delivery from the intravenous infusion system, which as is well known can be subject to operational problems. <IMAGE>
Patent EP-0639104-B1 (EP)
Inventor: EBERT FRITZ
IPC: B01D45/12
Filed: 1993-03-05
Granted: 1999-06-09
Abstract: The invention relates to a process for separating solid and or liquid particles, especially of small diameter, and/or gaseous components from a stream of gas by means of particle separation units, the separation action of which is supported by the use of very finely atomized washing liquid, in that the stream of gas is taken to one or more adjacent or successive similar or different particle separation units, into the gas intake of which washing liquid is sprayed in the direction of gas flow immediately in front of the separation unit by means of one or more pneumatic dual-substance nozzles.
Patent EP-0643683-B1 (EP)
Inventor: HANIN JEAN ALEXANDRE ANDRE
IPC: C07C45/50
Filed: 1993-05-14
Granted: 1997-08-20
Abstract: Procédé de récupération des éléments valorisables de cobalt d'une solution aqueuse renfermant du cobalt. Le procédé consiste en une étape dans laquelle la solution aqueuse est mise au contact, en présence d'un gaz de synthèse, d'un catalyseur de métal noble et d'un solvant organique pour ledit cobalt octacarbonyle dans un préformeur (4), et en une autre étape, dans laquelle les composés volatils de carbonyle de cobalt sont récupérés du produit de réaction de l'étape de préformage. Le procédé et l'appareil visés par l'invention permettent une récupération efficace des éléments valorisables de cobalt, avec une production d'une faible quantité de déchets.
Patent EP-0658238-B1 (EP)
Inventor: LONG RUSSELL PHILLIP
IPC: E05B17/00
Filed: 1993-08-18
Granted: 2001-10-31
Abstract: A padlock has a rotatable outer body part (24) which prevents the application of torque from a wrench to force the shackle (4) open. One or both ends of the padlock are also configured to prevent application of a wrench, the configuration being generally conical configuration (28) preferably at least at the shackle end (4) of the body of the padlock.
Patent EP-0657085-B1 (EP)
Inventor: WEHNER RAYMOND
IPC: H04R1/28
Filed: 1993-08-18
Granted: 1996-04-24
Abstract: Un appareil de réception et de reproduction du son comprend un microphone et un haut-parleur. Le microphone comprend un boîtier cylindrique de transducteur avec une section centrale et deux sections terminales. La section centrale comprend des faces terminales elliptiques qui convergent vers le bas symétriquement par rapport à un plan, vers le devant du microphone. Les sections terminales sont des blocs solides espacés de la section centrale et comprennent des faces terminales orientées de manière similaire. Dans le haut-parleur il existe trois composants: une unité centrale avec des sections centrale et terminale légèrement espacées les unes des autres le long d'un axe commun et deux composants terminaux espacés par rapport aux extrémités opposées de l'unité centrale. Dans chaque cas, les haut-parleurs rayonnent à travers des écartements elliptiques qui convergent vers le haut jusqu'à un plan central de l'unité de haut-parleur. Des chambres périodiques sont connectées à chaque unité du haut-parleur.