baber/WOPTO huggingface dataset:
Patent EP-0487439-A1 (EP)
Inventor: RUHLMANN RENE PHILIPPE
IPC: F21V21/04
Filed: 1991-11-19
Abstract: The present invention relates to a mounting device for an apparatus to be fitted in a ceiling or in a wall. Device characterised in that the fixing means (1) is constituted by an elastic rail (6) fixed to the bearing ceiling or wall by adjustable slings (7) which interact with conical snap studs (8) which are integral with a first pair of sliding tabs (2) and in that the means (4) of receiving the apparatus to be fitted (5) is constituted by a plate (9) which is integral with a second pair of sliding tabs (3) and on which is fixed, by screwing, by riveting, by welding or otherwise, an intermediate plate (10) for supporting a device (11) for receiving and for adjusting the position of the apparatus to be fitted (5). The invention is more particularly applicable in the field of fixing lighting or other equipment. <IMAGE>
Patent EP-0445060-A1 (EP)
Inventor: LABADIA DEL FRESNO MIGUEL
IPC: A47J37/08
Filed: 1991-01-04
Abstract: The improvements subject hereof are aimed at allowing a conventional toaster to work at will asymmetrically, at low power, or to keep a toast warm after a given toasting cycle. 
     To such end, operation of the toaster's heating resistors R1 and R2 is controlled by means of a power stage (3) comprising two triacs or electronic commutators, tripped at zero passage because of a zero passage detector (4) provided in the system. 
     The higher or lower power supplied to the resistors in the various operating modes is always carried out by means of full cycles of the system wave, either continuously in the case of top output, or by means of cycle trains, controlled by a power control (7), a one or two-side selector (8) and a heat holding timer. 
     For operating purposes, the system is provided with a start button I1 and an ejector and stop button P1 as well as a toaster control timer M1, indicators and actuators for the different functions.
Patent EP-0455623-A1 (EP)
Title: Auspuffschalldämpfer, insbesondere für Zweitakt-Brennkraftmaschinen mit nachgeordnetem Katalysator
Inventor: BEIDL CHRISTIAN DIPL ING
IPC: F01N1/08
Filed: 1991-04-17
Abstract: Ein insbesondere für Zweitakt-Brennkraftmaschinen mit nachgeordnetem Katalysator bestimmter Auspuffschalldämpfer besteht aus einem Gehäuse (1), das mit einem Ein- und Auslaß (2, 3) versehen und durch Trennwände (4) mit Verbindungsrohren (5) in mehrere Kammern (I bis III) unterteilt ist. Dieses Gehäuse (1) wird unter zwei- oder mehrfacher Richtungsumkehr durchströmt, wobei der Auslaß (3) aus einem gelochten Innenrohr (6), das mit Abstand von einem Außenrohr (7) umhüllt ist, besteht und das Gehäuse (1) eine Doppelwand mit hitzebeständiger Zwischenschicht aufweist. Um eine verbesserte Dämpfung bei verringerter Oberflächentemperatur zu erreichen, schließt an den vom gelochten Innenrohr (6) und vom Außenrohr (7) gebildeten Lochresonator ein Pfeifenresonator (8) an. Ferner ist die Innenwand (9) der Gehäusewand gewellt und die körperschalldämpfende Zwischenschicht (10) verspannt die Innenwand (9) gegen die Außenwand. <IMAGE>
Patent EP-0487486-A1 (EP)
Inventor: HOLZINGER HERBERT
IPC: B60K13/04
Filed: 1991-05-31
Abstract: An exhaust gas purification arrangement for diesel engines comprises a filter housing (2, 24) tied into the exhaust gas pipe and receiving a soot filter. To obtain virtually complete soot removal from the exhaust gases, the soot filter consists of a textile membrane filter (29) or a ceramic filter (3) or the like, the surface thereof exposed to the flow and capable of being subjected to the exhaust gases having such dimensions that the average flow velocity of the exhaust gases is at most 5 cm/second. <IMAGE>
Patent EP-0514460-A1 (EP)
Title: Complexes de metaux:peptides anti-oxydants et anti-inflammatoires ainsi que leurs emplois
Inventor: PICKART LOREN R
IPC: C07K5/08
Filed: 1991-02-07
Abstract: Complexes de métaux:peptides possédant une activité anti-oxydante et anti-inflammatoire. On peut utiliser les complexes en tant que substances thérapeutiques actives dans des préparations pharmaceutiques, afin d'inhiber des processus oxydants et inflammatoires pouvant conduire à l'altération de tissus, ainsi que dans la fabrication de médicaments destinés à améliorer ou à rétablir la résistance d'animaux à sang chaud à des altérations oxydantes ou inflammatoires provoquées par la libération d'espèces d'oxygène réactives par certaines cellules immunes ou d'autres processus physiologiques. L'invention concerne également des complexes de métaux:peptides:agents chélateurs.
Patent EP-0519992-A1 (EP)
Inventor: SANDERS BERNARD
IPC: C09J7/38
Filed: 1991-03-15
Abstract: Un élément sous forme de substrat (10) comporte un dispositif d'écartement (14) s'étendant vers l'extérieur à partir d'une surface (11) du substrat (10) et servant à maintenir écartées la surface (11), et une substance (13) quelconque, telle qu'un adhésif, portée par cette surface, de toute autre surface susceptible de se trouver à proximité dudit élément. Le dispositif d'écartement (14) possède une surface de contact non adhésive, ne se déformera pas pendant l'utilisation normale de l'élément, et sert donc à empêcher un contact quelonque entre ladite surface (11), ou toute substance (13) portée par celle-ci, et ladite autre surface.
Patent EP-0477378-A1 (EP)
Inventor: MURAKAMI KEIICHI CANON KABUSHI
IPC: B41J2/05
Filed: 1991-03-27
Abstract: A liquid injection recording head comprising: a support member; an electricity-heat transducing member having a heat resistant layer provided on the support member and an electrode electrically connected to the heat resistant layer; a top protective layer provided for covering the electricity-heat transducing member and containing an ion exchanger; characterized in that a liquid path communicating with a discharge port for discharging liquid, corresponding to a heat producing portion of the electricity-heat transducing member is provided on a substrate for a liquid injection recording head.
Patent EP-0486701-A1 (EP)
Inventor: OKUMURA SHINJI YAHATA PLANT K
IPC: G06T5/00
Filed: 1991-06-10
Abstract: Les lignes les plus appropriées sont identifiées comme lignes parmi toutes les lignes concevables de deux fenêtres rectangulaires (12, 14) avec l'hypothèse que la poussière et les rayures font partie des lignes à un stade préparatoire. La valeur de gradient et la valeur de caractérisation de chaque ligne sont déterminées et chaque fenêtre rectangulaire est convertie en un parallélogramme en suivant ce gradient. La valeur de gradient et la valeur caractéristique de la ligne sont déterminées au stade de la détection, au moyen de cette fenêtre parallélogrammatique. Ainsi, même lorsque les données d'image sont très mauvaises, la ligne peut être détectée et un cordon de soudure, un bord d'un objet à détecter, etc, peuvent être détectés avec précision.
Patent EP-0489922-A1 (EP)
Inventor: ZUSHI TAKAYASU
IPC: B60R21/20
Filed: 1991-06-18
Abstract: Couvercle modulaire (1) pour coussin pneumatique de sécurité permettant une grande déformation du volet lorsque le coussin pneumatique de sécurité se gonfle et une expansion rapide dudit coussin dans toutes les directions. Ledit couvercle est doté de lignes de déchirure (2, 3, 4) et de parties qui sont en contact avec un disque de guidage (12) situé sur les côtés du coussin, les extrémités des lignes de déchirure (3, 4) s'étendant le long des parties en contact.
Patent EP-0491941-A1 (EP)
Inventor: RUDAK PETER
IPC: G06V10/143
Filed: 1991-07-23
Abstract: Procédé et appareil de séparation d'informations d'un texte préalablement imprimé sur des formulaires par détection et sélection automatiques de la couleur d'affaiblissement basée sur l'échantillonnage d'une couleur à partir d'une zone ou d'une pièce d'étalonnage sélectionnée. A l'aide d'un analyseur électronique de trois couleurs on règle les paramètres de filtrage sur la base de la couleur détectée dans la zone du formulaire traité.
Patent EP-0504387-A1 (EP)
Title: Improved microencapsulation process and products.
Inventor: JANDA JOSEPH
IPC: A23L27/00
Filed: 1991-10-04
Abstract: A microencapsulation process in which a solid or liquid core material is dispersed in a protein slurry, is heated to create a protein melt and then denatured to bring about encapsulation of the core material and the product of that process.
Patent EP-0529009-A1 (EP)
Title: Improvements relating to a photographic process.
Inventor: FYSON JOHN RICHARD TORTWORTH
IPC: G03C7/407
Filed: 1991-05-01
Abstract: In a photographic process which includes a developer and an amplification bath, a photographic material is passed from the developer to the amplification bath and an absorbing agent is used to treat the amplification bath to remove any carried over developing agent which may cause degradation of the amplification bath or the photographic material being treated.
Patent EP-0496358-A1 (EP)
Inventor: KASHIWAGI TOSHIYUKI
IPC: G11B7/1378
Filed: 1992-01-21
Abstract: In a making method for a high-density optical disk, comprising the step of forming recording pits or recesses (19) for forming the recording pits by etching through apertures (13) of a photoresist layer (12), a light intensity distribution of an exposure beam spot for forming each aperture (13) through the photoresist layer (12) is made different between a circumferential direction (Θ) of the optical disk (17) and a direction (r) perpendicular to the circumferential direction, thereby setting a ratio between a length of each pit and a length of each land in respect of the circumferential direction to about 1:1.
Patent EP-0507097-A1 (EP)
Inventor: SCHLUP WALTER
IPC: G04B45/04
Filed: 1992-03-05
Abstract: The invention relates to a watch displaying the time  by means of concentric annular discs containing markers for hours (4) and for minutes (5), the discs being arranged inside a case (1) provided with a central opening (10) passing right through the case as well as the discs. The case furthermore comprises a projecting portion forming a compartment (15) inside which is arranged a conventional analogue timepiece movement, and a gear train intended to transmit the rotation of the minute shaft, or cannon, from the movement to the discs in order to indicate the time. The movement's time setting mechanism, controlled by a crown (19), is used, without modification, to set the time on the display of the watch. <IMAGE>
Patent EP-0509239-A1 (EP)
Inventor: PODHORSKY MIRSOLAV DR
IPC: F16H53/02
Filed: 1992-03-12
Abstract: The invention relates to a cam shaft with cams (2) fixed on a hollow shaft (1) by hydraulic expansion, which cams are provided in the area of the eccentric with at least one depression emanating from the central bore. In order to obtain high retaining forces sufficient to prevent any rotation of the cam (2) in relation to the expanded hollow shaft (1) when only a frictional connection is used between cams (2) and hollow shaft (1), the depression formed in the area of the eccentric is formed as a slot (3), evening out the elastic deformation of the cam (2) over the circumference during expansion and increasing it in the eccentric area, the depth of which slot makes the deformation behaviour of the cam (2) in the eccentric area approximate to the deformation behaviour of the cam (2) in the remaining area and the width of which slot is so small that there is no deformation of the hollow shaft (1) into the slot (3). <IMAGE>
Patent EP-0562132-A1 (EP)
Inventor: LANG ALOIS B DR
IPC: C12N5/24
Filed: 1992-03-23
Abstract: Disclosed are monoclonal anti-tetanus toxin antibodies binding to the light chain of the tetanus toxin and neutralizing the biological activity of the tetanus toxin. Furthermore, monoclonal anti-tetanus antibodies are disclosed which additionally bind to the C-fragment of the heavy chain of the tetanus toxin. Also, pharmaceutical compositions are disclosed which contain said monoclonal antibodies. In a preferred embodiment, these pharmaceutical compositions are for the passive immunization against tetanus.
Patent EP-0515913-A1 (EP)
Inventor: MEYER JUERGEN
IPC: B01J20/32
Filed: 1992-05-13
Abstract: A molecular sieve for the separation of gaseous and/or liquid materials, in particular for the purpose of cleaning industrial exhaust air which contains solvents, has one or more bodies, which absorb gaseous and/or liquid materials, and which are generally particulate. The body or the bodies are essentially enclosed by a layer of a substance, which is formed in such a way that the diffusion rate of one or more particular materials from a group of adsorbable materials is reduced. Said substance preferably comprises a silicone oil. According to a further aspect of the invention, the molecular sieve comprises an additional substance, which reflects infrared radiation and which may preferably be contained in the substance. <IMAGE>
Patent EP-0518081-A1 (EP)
Inventor: SCHROEDER NIELS
IPC: B65G1/00
Filed: 1992-05-16
Abstract: For stocking paper rolls in high shelving and for guiding paper roll transport carriages, rails are arranged in pairs and, to accommodate large weights, have an approximately U-shaped cross-section with a lower belt, an upper belt (180) and a crosspiece which connects the two belts, extends in a straight line without a bend and is connected via connections (183) to a number of vertical supporting struts (184) arranged at a distance from one another and connected to the transverse support (12) of the frame structure of the shelving, the lower belt being formed by a leg (187) with a horizontally extending section which forms the support for the paper roll transport carriage and a section which is adjacent to the latter section and extends vertically and parallel to the crosspiece, the horizontal leg section being supported on and the vertical leg section being supported against an angle section (188) which is connected to the vertical support strut (184) and the transverse support (12) and whose height is greater than the length of the vertical rail leg section, the upper belt (180) being formed by a leg which extends towards the support of the lower belt in an inclined manner. <IMAGE>
Patent EP-0520427-A1 (EP)
Inventor: ANDO RYOICHI
IPC: C07C235/78
Filed: 1992-06-25
Abstract: A novel cyclopropenone derivative (I) which possesses a potent inhibitory activity against thiol protease such as papain, cathepsin B, cathepsin H, cathepsin L, calpain or the like with excellent properties regarding oral absorbance, tissue transference and cell membrane permeability, and are clinically useful in the treatment of various diseased such as muscular dystrophy, amyotrophy. Also provided are a process for producing the compound (I) and a pharmaceutical composition containing the same.
Patent EP-0521458-A1 (EP)
Inventor: BARGIOTTI ALBERTO
IPC: A61K31/70
Filed: 1992-06-30
Abstract: An anthracycline glycoside of general formula  1 :
       
 wherein R₁ is hydrogen or methoxy group; R₂ is hydrogen or hydroxy group, A and B both represent hydrogen or one of A and B is hydrogen and the other is hydroxy or a group of formula -OSO₂R₅ in which R₅ is C1-C4 alkyl or aryl optionally substituted by C1-C4 alkyl, nitro, amino, methoxy or halogen; R₃ is a hydrogen atom or a group of formula  2  and R₄ is a group of formula  2   
 
 
 
        -(CH₂) n -X    2   
 
 
 
in which n is 2 or 3 and X is hydroxy group, a halogen or a group of formula OSO₂R₅ in which R₅ is as defined above and with the proviso that if R₂, X and A are an hydroxy group R₃=H, n must be 3; or a pharmaceutically acceptable salt thereof. 
     Compounds of the invention have activity as antitumor agents. Processes for their preparation and pharmaceutical composition containing them are also disclosed.
Patent EP-0549853-A1 (EP)
Inventor: FUKUZAWA TADASHI
IPC: H01S3/0941
Filed: 1992-07-09
Abstract: The present invention is the use of coupled quantum wells (122, 126) in the active region of a semiconductor laser (30) to modulate the frequency and amplitude of the light output (50) of the laser (30). In a particular embodiment of the present invention the coupled quantum wells (122, 126) are contained in a graded index (115, 130) of refraction semiconductor double heterostructure laser (30). The active region (120) of this tunable laser (30) consists of two quantum wells (126, 122) having a width of approximately 5 nm or less which are separated by a barrier layer (124) having a width of approximately 2 nm or less. The quantum well material is intrinsic GaAs and the barrier layer is Al x Ga 1-x As wherein x=.23. The active region (120) is surrounded by the double heterostructure in which one side is doped p-type and the second side is doped n-type. The resulting laser (30) is a p-i-n type structure. A reverse bias with respect to the flat band voltage of the p-i-n structure is applied across the p-i-n structure which modulates both the frequency and the intensity of the laser output (50). The tunable laser (30) is pumped with a variety of conventional means, including both electrical and optical (40) pumping. The modulation of the wavelength is approximately linear over a 1.5 volt operating range. A tunable laser (30), such as the present invention, having an output wavelength modulated by an electric field is useful in the field of optical communications and computing.
Patent EP-0525505-A1 (EP)
Inventor: KREUZER JOERG DIPL-VOLKSWIRT
IPC: C02F11/12
Filed: 1992-07-15
Abstract: A dewatering container for separating solid materials and liquid having a closable outlet for the withdrawal of the liquid. In the interior of the container, a piping system, whose free end is arranged to be adjustable in height within the container, is connected to the outlet. <IMAGE>
Patent EP-0535437-A1 (EP)
Inventor: CHROBACZEK HARALD DR
IPC: C08L23/30
Filed: 1992-09-15
Abstract: Aqueous dispersions which contain dispersed polyethylene waxes and certain aminofunctional polysiloxanes, show a distinctly low tendency to pasting in contrast to known aminosiloxane/polyethylene dispersions. This advantage is achieved if the polysiloxanes contain radicals which comprise piperazine rings or cyclohexyl radicals bonded to amine nitrogen. The dispersions are suitable for the treatment of textiles, to which they impart a pleasantly soft handle with a slightly marked yellowing tendency.
Patent EP-0535455-A1 (EP)
Inventor: FUCHS HUGO DR
IPC: C07D201/04
Filed: 1992-09-17
Abstract: Process for the production of caprolactam by Beckmann rearrangement of cyclohexanone oxime with oleum at a temperature of 85 to 125 DEG C in several successive rearrangement steps, characterised in that a part of the reaction mixture leaving the last rearrangement step is fed back to at least one of the preceding rearrangement steps.
Patent EP-0545046-A1 (EP)
Inventor: UTTENTHALER JOSEF DIPL-ING FH
IPC: B62D47/02
Filed: 1992-10-15
Abstract: The invention relates to a rotary joint with an anti-jack-knifing device in articulated buses, preferably low-floor articulated buses. The front extension arm (1) is of fork-shaped construction at the ends (3), facing the live ring (7), of its arms (2). The live ring (7) engages with its inner ring (9) and its outer ring (8) through the fork-shaped ends (3) in certain areas, the inner ring (9) being permanently connected to the fork-shaped ends (3). The hydraulic cylinders (10) are arranged in their vertical extent at the level of the front extension arm (1), in which case the hydraulic cylinder piston rods (14), engaging through the extension arms (2) centrally via an opening, are permanently but swivellably connected to the inner part (9) of the live ring. <IMAGE>
Patent EP-0552461-A1 (EP)
Inventor: BECK ERHARD
IPC: B60T8/42
Filed: 1992-12-11
Abstract: A brake system with a main cylinder, a brake line (2) and a wheel brake (3) is described. A pump (8) draws pressure medium out of a low-pressure pressure accumulator (7) via a suction line (9) and conveys the said medium via a pressure line (10) into the brake line (3). In order to reduce the noise which occurs during a brake slip control, it is proposed to connect a throttle valve (12) into the suction line. A further throttle valve (11) is located in the brake line (2) between the point of entry of the pressure line (10) into the brake line and the main cylinder. In this way, the pressure between the first throttle valve (11) and the inlet valve (4) is reduced so that the pressure drop at the inlet valve is minimised. This measure causes the switching noise at the inlet valve (4) to be reduced. <IMAGE>
Patent EP-0541135-A1 (EP)
Inventor: WUERTZ RENATE
IPC: B65F3/02
Filed: 1988-10-15
Abstract: In an installation for emptying containers, particularly refuse containers, the lifting and tilting frame (111) for emptying the container (106) is actuated by means of a pressure medium power circuit. This installation possesses, inter alia, an electrical control device (70) for actuating the pressure medium power circuit and an actuating device (72) for activating the electrical control device (70). This installation is characterised by a hydraulically operating metering device, by means of which the number of vibratory movements made by the container in its actual emptying position can be predetermined. <IMAGE>
Patent EP-0551633-A1 (EP)
Inventor: HOFMANN KARL DIPL-ING FH
IPC: F02M61/16
Filed: 1992-12-19
Abstract: A fuel injection nozzle for internal combustion engines has a nozzle body (1) with injection holes (10) opening into the combustion chamber. In order to impart a high atomisation quality to the jet of fuel formed by the injection holes, the peripheral wall of the injection holes (10) comprises a plurality of succssive edges (11) and grooves (12) extending transversely to the direction of flow. This results in cavitation, since, due to the vacuum, voids are produced in the flow, which implode in the jet after leaving the injection holes. <IMAGE>
Patent EP-0598948-A1 (EP)
Inventor: DEILY MICHAEL
IPC: A61M16/04
Filed: 1992-11-20
Abstract: A neck flange (11) supports a tracheostomy tube (10) inserted into the neck (12) and has a neck engaging portion (21) containing an aperture (25) made of a molded thin flexible flat sheet of a transparent polymer. An interconnection (26) is positioned centrally within the neck engaging portion (21) and carried thereby. It has a ring-shaped body (27) with an opening (28) common to the aperture, and a pair of opposed pivot pins (29) extending inwardly into the opening (28) for carrying the tube (10) passing therethrough. The pair of opposed pins (29) fit for movement within recesses in the tube (10) to permit limited swivel motion about the axis of the pins (29). The interconnection (26) is molded of a transparent polymer material that is less flexible than the neck engaging portion (21) and has a stepped cross section so the pair of opposed pivot pins (29) are raised relative to the ring-shaped body (27). The neck engaging portion (21) is molded about the interconnection (26) so that the raised pair of opposed pins (29) remain exposed. A method for manufacturing the neck flange (11) has the steps of molding a ring-shaped interconnection of a polymer and molding a neck engaging portion (21) about the interconnection (26) by inserting the interconnection into a mold and then molding the neck engaging portion thereabout. A method for using the neck flange (11) has the steps of placing the tracheostomy tube (10) in a patient's neck (12) and swiveling the neck engaging portion (21) relative the tube (10) to conform to the neck (12), flexing the neck engaging portion (21) to conform to the curvature of the neck (12) and observing the condition of the neck (12) under the transparent neck flange (11).
Patent EP-0547678-A1 (EP)
Inventor: VAN TIEL ANTONIUS HENRICUS
IPC: H01J29/76
Filed: 1992-12-11
Abstract: A display device comprising a cathode ray tube and a deflection system. The deflection system comprises a line deflection coil system and a field deflection coil system. The field deflection coil is wound from parallel windings (52a and 52b) which are electrically arranged in series. As a result, the natural frequency of the field deflection coil is increased. By virtue thereof, disturbing influences of the horizontal flyback on picture display ("ringing") are reduced.