baber/WOPTO huggingface dataset:
Patent EP-0444194-B1 (EP)
Inventor: TAZAWA KENJI - MINAMITAIKOYAMA
IPC: A61K33/24
Filed: 1989-08-18
Granted: 1993-12-22
Abstract: Agent de thermothérapie contenant en tant qu'ingrédient actif un complexe entre dextrane et un métal magnétique ou un composé métallique magnétique. Cet agent présente une excellente stabilité dans un état colloïdal, une dispersibilité homogène dans un tissu spécifique d'un corps vivant, et d'excellentes propriétés métaboliques, ainsi qu'une toxicité réduite. On l'utilise en thermothérapie de tumeurs malignes, de la prostatomégalie, des plaies, etc.
Patent EP-0400282-B1 (EP)
Inventor: OBREMSKI MICHAEL GRUNDIG E M V
IPC: H04N5/91
Filed: 1990-03-10
Granted: 1995-01-18
Abstract: In a known magnetic videotape device for the transparent recording of a baseband television signal, a non-linear preemphasis is carried out at the recording end and a non-linear deemphasis is carried out at the replay end for improving the signal/noise ratio. The novel magnetic videotape device should also be suitable for the transparent recording of composite colour television signals and at the same time ensure a good signal/noise ratio. Essentially, this is achieved by automatically switching between a non-linear and a linear preemphasis of the higher-frequency signal components during the recording and deemphasis during the replaying. The non-linear part of the preemphasis and of the deemphasis, respectively, is only effective in the presence of baseband television signals. In the case of composite colour television signals, a linear preemphasis and deemphasis is carried out exclusively. Magnetic videotape devices by means of which both satellite television signals and composite colour television signals can be recorded. <IMAGE>
Patent EP-0395949-B1 (EP)
Inventor: FAERBER JUERGEN
IPC: B65D77/28
Filed: 1990-04-20
Granted: 1994-07-13
Abstract: The invention relates to a package for liquid made of a coated cardboard composite, having a pierceable opening for a drinking straw, which has incisions 11 running towards one another in the form of rays or a star, and perferably a cutout 9 located at the star point of the incisions. An opening thus constructed for a drinking straw easily enables an arbitrarily concentric expansion of the star flaps located between the incisions, so that said flags rest sealingly on the drinking straw in each case. This guarantees for different drinking straws a uniform opening for the drinking straw which can be introduced into the multilayer cardboard composite both before it is coated and after it is coated.
Patent EP-0417452-B1 (EP)
Title: Process for programming railway rails reshaping work and/or reshaping of said rails and apparatus for performing said process
IPC: E01B35/06
Filed: 1990-07-31
Granted: 1992-10-07
Abstract: The track is divided into a certain number of sections and for each of these sections the following operations are carried out for each line of rails: 
 
  a. a preferred reference profile is selected from several reference profiles, 
  b. a certain number of types of wear characteristic of the rail to be reprofiled are determined from among the indexed types of wear, 
  c. the type of machine which must be used for the reprofiling is selected from among the various types of machine available, as is its working speed, 
  d. standard configurations of tools are defined with regard to both position and power, 
  e. according to the type of reprofiling machine to be used, the standard configurations of tools which can be achieved on that machine are selected, 
  f. the lengths and/or the amplitudes of the longitudinal undulations on the envisaged section of track are measured, 
  g. the transverse profile of the rail head on the envisaged section of track is measured, 
  h. the measured profile of the rail is compared with the preferred reference profile and the excess metal to be removed is determined, 
  i. the measured transverse profile of the rail is compared with the various types of wear possible and the category of reprofiling to be used which is representative of this considered section is determined by this comparison, 
  j. the particular standard configuration of tools to be used from among those selected for the machine to be used is determined according to the representative reprofiling category, 
  k. the total number of passes to be carried out is determined according to the particular configuration of tools to be used, from the reprofiling category to be used, from the excess metal to be removed and from the amplitude of the longitudinal undulations.
Patent EP-0431519-B1 (EP)
Inventor: FARHADIEH BAHRAM
IPC: A61K31/047
Filed: 1990-12-03
Granted: 1994-06-15
Abstract: A monolayer patch for the transdermal delivery of pharmaceutical drugs. The patch is characterized by having a single mass of elastomer in which the active drug and a percutaneous absorption enhancer are homogeneously dispersed throughout. The patch is especially well suited to delivering the beta2 adrenergic agonist drug albuterol.
Patent EP-0385812-B1 (EP)
Title: Ball valve
Inventor: CHRISTOPHERSON ROLLIN F
IPC: F16K1/14
Filed: 1990-03-05
Granted: 1994-09-07
Abstract: Flow control valves (10) and (80) each include a cylindrical body (11) or (82) that is open through a number of ports (13), (14) and (15), the ports to be opened and closed by a resilient ball (16) that is selectively moved into and out of alignment with each port by lowering and turning a valve basket (15) and (60). The valve basket has co-planar essentially parallel arms (60a,60b) that extend from ends of a web (61) wherebetween the resilient ball (16) is caged, which valve basket (15;60) is secured to the end of a valve basket stem (19) or (89). The valve gasket is displaced vertically and turned by an actuator (48) or (94), through a handlee (49) or (109), the turning of which handle operates through a system of opposing upper and lower cams (40) and (23) or a clutch cam system (81) to both vertically displace and turn the valve basket system stem and valve basket.
Patent EP-0420522-B1 (EP)
Inventor: LILES DONALD TAYLOR
IPC: B01J31/12
Filed: 1990-09-21
Granted: 1996-05-08
Abstract: A shelf stable aqueous silicone emulsion which yields an elastomer upon removal of the water is produced by combining a hydroxyl endblocked polydiorganosiloxane present as an emulsion of dispersed particles in water, a crosslinker and a tin catalyst, the tin catalyst being in the form of a divalent tin atom combined with organic radicals. The emulsion, after crosslinking of the polydiorganosiloxane, can be reinforced with colloidal silica without affecting the shelf life of the reinforced emulsion.
Patent EP-0432886-B1 (EP)
Inventor: MARBROW RICHARD ANTHONY
IPC: C08J7/04
Filed: 1990-10-29
Granted: 1994-12-14
Abstract: A multilayer film comprises a substrate layer of polymeric material having on a first surface thereof a polyester heat-sealable layer, and on a second surface thereof a thermoset acrylic resin backing layer. The backing layer is preferably a discontinuous coating. The heat-sealable layer is optionally coated with a release layer, preferably a polyurethane resin release layer.
Patent EP-0431929-B1 (EP)
Inventor: SHIMIZU TOYOJI MITSUI PETROCHE
IPC: C09K19/32
Filed: 1990-12-06
Granted: 1995-03-01
Abstract: The invention provides carboxylate compounds of the following formula (A): <CHEM> wherein R is a group selected from C3-C20 alkyl, C3-C20 alkoxy and halogenated C3-C20 alkyl, X and Y are each, independently, a group selected from: -COO-,-OCO-, -CH2CH2-. CH2O-, OCH2-, -S-S-, <CHEM>  and <CHEM> or a single bond, A and B are each, independently, a group selected from <CHEM>   <CHEM>  and <CHEM> and R<*> is an optically active group of 4 to 20 carbon atoms, the group containing at least one asymmetric carbon atom and being optionally substituted by one or more halogen atoms, and m and n are each an integer of 0 to 2; with the proviso that both m and n are not 0 at the same time. The compounds are employed in liquid crystal compositions. A liquid crystal element containing such a composition, a process for the preparation of the element and a method of light modulation involving use of the element are also disclosed.
Patent EP-0411970-B1 (EP)
Title: Sterilization of containers by means of hydrogen peroxide, peracids, and u.v. radiation
IPC: A61L2/18
Filed: 1990-05-30
Granted: 1993-08-04
Abstract: Microorganism-contaminated articles, such as plastic food containers, may effectively be sterilized by the synergistic combination of hydrogen peroxide, peracids and ultraviolet irradiation. The combination of these three agents provides significantly higher sporicidal effect than any two of these agents alone or in combination. Moreover, this method is highly effective against dry bacterial spores.
Patent EP-0409739-B1 (EP)
Inventor: LEYLOZIAN GREGOR
IPC: F28D1/053
Filed: 1990-07-20
Granted: 1994-01-26
Abstract: The radiator for central heating comprises a number of hollow radiating elements (2) arranged so as to form a row, the ends of the radiating elements (2) being connected respectively to a first and to a second collector (3, 4) which are opposite and comprise orifices (16, 17) which communicate with corresponding orifices (14, 15) of the radiating elements. The radiating elements are fixed to the collectors by welding around the orifices. The collectors (3, 4) have a generally triangular outline and said communicating orifices (16, 17) of each collector (3, 4) are arranged in a part forming an edge of the latter. <IMAGE>
Patent EP-0447467-B1 (EP)
Title: Collagen film for use as a pervaporation membrane
IPC: B01D61/36
Filed: 1989-12-06
Granted: 1993-08-04
Abstract: A collagen film can be used in the form of a flat or tubular film as a membrane for separation by pervaporation. Preferred fields of application are indicated.
Patent EP-0425605-B1 (EP)
Inventor: LIEBIG HEINRICH
IPC: F16B35/04
Filed: 1990-04-09
Granted: 1994-06-01
Abstract: A dowel (10) has an anchor pin (20) which is threaded along at least part of its length. An elongated locking element (22) is mounted on the end of the pin to be anchored in the cavity (16), between two elongated parallel brackets (24) connected at their end remote from the locking element by a bridge (26), in such a manner that it can swivel between an insert position flush with the anchor pin and a locking position perpendicular to the anchor pin. The threaded front end of the anchor pin (20) is screwed into a threaded hole (28) in the bridge (26). The locking element (22) is traversed by a threaded hole (38) the median axis of which, in the locking position, is flush with the median longitudinal axis of the anchor pin.
Patent EP-0463110-B1 (EP)
Inventor: WAGNER FRED W
IPC: C07K16/00
Filed: 1990-03-14
Granted: 1998-01-07
Abstract: The present invention is directed to monoclonal antibodies and fragments thereof for immunoreaction with organic compounds having a molecular size of no more than about 15 atoms in length and being a linear or branched aliphatic molecule or a small peptide. The invention is as well directed to hybridomas which produce the monoclonal antibodies, to immunogen compounds of the organic compound which cause development of the appropriate mammalian antibody response and to methods for producing antibody fragments. The invention is further directed to methods for detecting, removing, adding or neutralizing the organic compounds in biological and inanimate systems through the use of the monoclonal antibodies or fragments thereof.
Patent EP-0442463-B1 (EP)
Inventor: PERLETTI FABIO
IPC: B01D1/14
Filed: 1991-02-13
Granted: 1993-09-15
Abstract: The apparatus for the continuous clarifying of liquids containing suspended solid substances comprises a flotation cell (1) with a liquid head height of less than 1 meter, with a ratio between the liquid head and the cell diameter comprised between 0.25 and 0.05. The cell (1) has a bottom axial inlet (2) for liquid to be clarified, supersaturated with gas, so as to generate an axial ascending current of the liquid to be clarified with radial divarication toward the surface of the liquid head. A framework (20) associated with the cell (1) rotates concentrically with respect thereto and supports a spillway unit (30-32) for collecting the flotated layer and a scraper unit (50-53) which affects all the wet surfaces of the cell (1). A discharge outlet (60) is furthermore provided in the lower part of the cell (1) for the outflow of clarified liquid which falls toward the bottom of the cell (1). <IMAGE>
Patent EP-0461546-B1 (EP)
Inventor: BEAULIEU PIERRE LOUIS
IPC: A61K38/00
Filed: 1991-06-06
Granted: 1995-03-22
Abstract: Disclosed herein are peptide derivatives of the formula R<1>NH-CO-Q-C(O)-NR<2>-CH[CH2C(O)-Y]-C(O)-NH-CH[CR<3>(R<4>)-COOH]-C(W) -NH-CHR<5>-Z wherein R<1> is an optionally substituted alkyl or optionally substituted phenylalkyl, R<2> is hydrogen or alkyl, R<3> and R<4> each independently is hydrogen or alkyl, or R<3> and R<4> are joined to form a cycloalkyl, R<5> is alkyl, cycloalkyl or (cycloalkyl)alkyl, Q is a divalent radical, for example, -CH2CH2-, -CH=CH- or 1,2-cyclohexanediyl, which serves as a two carbon spacer, W is oxo or thioxo, Y is, for example, an alkoxy or a monosubstituted or disubstituted amino, and Z is a terminal unit, for example, hydrogen, COOH or CH2OH. The derivatives are useful for treating herpes infections.
Patent EP-0476553-B1 (EP)
Inventor: OXLEY JEFFERY ALLEN
IPC: A23P1/08
Filed: 1991-09-14
Granted: 1996-05-08
Abstract: A shirred tubular thermoplastic casing article of an ethylene polymer film with a substantially mineral oil-free liquid lubricating coating on the outside surface of the casing, and in contact with the ethylene polymer film, with preferred coatings being polyhydric alcohols such as 1, 2 propylene glycol or glycerine in water, or an aqueous dispersion of lecithin, and a method of manufacturing the article and method for making a processed foodstuff using the article.
Patent EP-0495204-B1 (EP)
Inventor: MUELLER HANS RUDOLF
IPC: C07D475/04
Filed: 1991-12-12
Granted: 1995-06-14
Abstract: The invention relates to a process for the preparation of (6S)- and (6R)-tetrahydrofolic acid and the addition salts thereof with a sulphonic acid or with sulphuric acid, which is characterised in that (6R,S)-tetrahydrofolic acid is reacted with a sulphonic acid or with sulphuric acid, resulting acid addition salt is fractionally crystallised and, if desired, the (6S)- or (6R)-tetrahydrofolic acid is liberated from the resulting diastereomeric acid addition salts by treatment with a base and isolated. The invention additionally relates to the novel acid addition salts of (6S)- and (6R)-tetrahydrofolic acid with a sulphonic acid or with sulphuric acid, to their use as a medicament or starting material for the production of a medicament and to their use for the preparation of optically active 5-methyl-, 5-formyl- and 5,10-methylenetetrahydrofolic acids and the salts thereof with strong bases and acids.
Patent EP-0527136-B1 (EP)
Title: Methode servant a predire la duree de vie de cartouches de filtre a air
Inventor: CONTI KENNETH ANTHONY
IPC: B01D46/46
Filed: 1991-11-22
Granted: 1994-03-02
Abstract: Le procédé et l'appareil décrits, qui servent à prédire la durée d'utilisation restante d'un filtre à air (10), utilisent l'enregistrement de la chute de pression à travers le filtre à des intervalles d'usure réguliers (telle que la durée de marche d'un moteur ou la distance parcourue par un véhicule). On effectue ensuite une approximation de la vitesse à laquelle la chute de pression augmente, cette approximation étant utilisée pour calculer le niveau d'usure auquel la chute de pression maximale sera atteinte.
Patent EP-0482200-B1 (EP)
Inventor: UENO HARUHIKO
IPC: G06F9/48
Filed: 1991-03-19
Granted: 2001-09-19
Abstract: An interrupt processing system capable of asynchronous operation of basic CPU resources to be used with an interrupt handler. Interrupt handlers for use in the processing system are easy to prepare. In this system, a program, suspended by a resource-dependent interrupt, is resumed after the interrupt is completed. The system comprises queuing means for judging whether the instruction stored in an instruction buffer requires synchronous processing or asynchronous processing and queuing the instruction if it requires the asynchronous processing. When an interrupt occurs in a synchronous or asynchronous processing section or outside the CPU, queued asynchronous processes may end in incompletion or may cause exceptions. Therefore, the system further includes means for informing the program, at the occurrence of an interrupt, about the contents (unprocessed jobs, or types of exceptions) and method of termination of all the processing that has not been completed or caused exceptions. Thus, the interrupt program is resumed.
Patent EP-0579599-B1 (EP)
Inventor: STERZER FRED
IPC: A61F2/958
Filed: 1991-04-12
Granted: 2005-01-05
Abstract: Applying squeezing pressure to a diseased prostate, by means of a urethral and/or rectal catheter incorporating an inflatable prostate balloon, to compress the prostate while it is being irradiated from a microwave antenna, increases the therapeutic temperature to which the prostate tissue more distal to the microwave antenna can be heated without heating any non-prostate tissue beyond a maximum safe temperature, and reduces the temperature differential between the heated more distal and more proximate prostate tissue from the microwave antenna. <IMAGE>
Patent EP-0485632-B1 (EP)
Inventor: UTSUMI MINORU
IPC: G03G16/00
Filed: 1991-06-06
Granted: 1996-04-10
Abstract: L'invention utilise un support chargé électriquement (41) qui est amené à avancer progressivement à une vitesse prédéterminée de façon à se placer en face d'un corps photosensible (40) animé d'un mouvement de rotation (ou d'un mouvement alternatif) comme représenté par la figure 8. En utilisant un système d'exposition par balayage de faisceau ou d'exposition à travers une fente linéaire ou encore d'exposition sur toute la surface, par exemple, d'un photogramme chaque 1/60 de seconde, on peut photographier les images sous la forme de photogrammes d'un dessin animé, en synchronisant le temps d'exposition avec le mouvement du corps photosensible (40) et avec l'avance du support chargé électriquement (41) et en enregistrant les images sur le support successivement par exposition avec application d'une tension ou avec application d'une source éclairante à court-circuit sur le support, une fois chargé électriquement. On peut en outre obtenir successivement des images électrostatiques de grande qualité, en atténuant rapidement une image rémanente sur le corps photosensible et en éliminant son effet, en effaçant une image de charge résiduelle par projection de rayons lumineux sur le corps photosensible (40) au moyen d'une source lumineuse (45) assurant l'effacement, en procédant à l'élimination des charges électriques ou au chargement uniforme par mise en contact d'un élément conducteur avec le corps photosensible, en procédant au chargement uniforme par l'intermédiaire d'une décharge de courant continu ou alternatif, ou en provoquant la fuite des charges électriques au moyen notamment d'une source chauffante ou d'un liquide ou gaz conducteur.
Patent EP-0538296-B1 (EP)
Inventor: BERGMANN KONRAD
IPC: F16K27/04
Filed: 1991-06-22
Granted: 1994-09-07
Abstract: In an upper cartridge for a sanitary stock cock, a fixed sealing disc and a movable one have apertures (18, 19) and one of the mutually arranged apertures has a larger area than the aperture in the other sealing disc, whereby the apertures (19) in one sealing disc (17) have a closed border and form outwardly open apertures (18) in the other sealing disc (9).
Patent EP-0509196-B1 (EP)
Inventor: CALLIESS JOACHIM
IPC: A24C5/40
Filed: 1992-02-04
Granted: 1994-07-20
Abstract: The invention relates to a tobacco cartridge which is cut from a tobacco rod by a cutting operation at the factory and is prefabricated and consists of a portion of tobacco which is open at the ends, corresponds to the tobacco filling of a finished cigarette and can be introduced into a cigarette paper tube (6), the outer surface of said portion of tobacco being formed from a wrapping (4) which is made of completely smokable material and is permeable to air in such a way that it cannot be smoked as such, but can be consumed by smoking when it has been introduced into the cigarette paper tube. The invention is characterised in that one or both end faces of the tobacco cartridge is/are enlarged in terms of area relative to the cross-sectional area either (a) by a cut surface (20, 20') sloping towards the longitudinal plane of the tobacco cartridge or (b) by a cut surface (20'', 20''') running perpendicular or obliquely to the longitudinal plane in a curved or wedge shape in profile. <IMAGE>
Patent EP-0505848-B1 (EP)
Inventor: PECLAT CHRISTIAN
IPC: H02N2/16
Filed: 1992-03-13
Granted: 1995-08-30
Abstract: This motor of the piezo-electric type comprises a stator (1) and a rotor (15) intended to effect relative movement to one another. The stator (1) comprises a plate (17) of generally planar form and means for generating therein vibratory waves at an ultrasonic frequency. Such waves enable the imparting of an elliptic motion to at least one active point (17c) on the periphery of the plate in the plane of the latter, said active point being in engagement with a motion transmission surface (22) of the rotor (15) in order to bring about movement of the rotor (15) relative to the stator (1) by virtue of the elliptic motion. The plate (17) of generally planar form includes a central circular portion (17a), to one of the faces of which are attached the means for generating the vibratory waves. From this central portion extend at least two lobes (17b) on the edges (17d) of which are arranged said active points (17c). The lateral edges (17d, 17e) of lobes (17b) are profiled so as to concentrate the vibratory energy emanating from the central portion (17a) within the active points (17c). Thus one of these edges preferably exhibits an elliptical profile. The invention is applicable to motors intended to furnish a low couple with a high yield, in particular in the horological domain.
Patent EP-0519191-B1 (EP)
Inventor: POESCHL GUENTER
IPC: B05B5/04
Filed: 1992-04-30
Granted: 1995-02-15
Abstract: Device for spraying and method for the electrostatic transport of particles of electrically conductive fluids and very fine powder, and a rotating body (1) made of ceramic, a spherical central electrode (2) and an annular external electrode (3). Between the last two, high voltage is alternately applied at a high-frequency. Between the body (1) and the central electrode (2) there is an annular gap (4) which runs parallel to the axis. The cross-section of the annular gap (4) can be varied with a device for controlling amounts. <IMAGE>