baber/WOPTO huggingface dataset:
Patent EP-0419344-A1 (EP)
Inventor: FLEURANCE MARCEL-RAMOND-LOUIS
IPC: B21D55/00
Filed: 1990-09-18
Abstract: The machine, for example a bending press, comprises a vertical frame (20), an upper tool (23) and a lower tool (24) which can move relatively in the vertical direction on the frame (20). The lower tool (24) is associated with a motory displacement means enabling it to be moved towards or away from the upper tool (23) by displacement in a vertical plane in order to carry out the work or to disengage the workpiece (33, 33'). The press also comprises a horizontal table (26) firmly attached to the lower tool (24). A support (29, 29') is placed in an adjustable position on the table (26) by virtue of a guiding means (28, 28') and comprises a part (32) for holding the workpiece (33, 33'), which is adjustable in height. The machine also comprises a means (39) for driving the motory device of the tool (24) which requires the operator to keep both his hands away from the working zone of the machine. <IMAGE>
Patent EP-0429342-A1 (EP)
Inventor: SEIGNOLLES JEAN
IPC: A63B23/04
Filed: 1990-11-14
Abstract: The present invention relates to an apparatus for exercising muscles or for muscle re-education of an articular region of the human body joining a limb, in particular a lower limb, to the trunk, characterised in that it comprises, on a frame (1, 2), on the one hand, a structure (21) for supporting the trunk, designed in order to hold the joints of the limb in question and to maintain its symmetry with respect to a given positioning axis and, on the other hand, a rotating support (14) for the said limb, equipped with means (20, 22) for fastening the end of the latter at a distance from its axis of rotation (Z), which extends in a direction transverse to the said positioning axis, preferably in a direction which is substantially perpendicular thereto and in the same plane (P). <IMAGE>
Patent EP-0419620-A1 (EP)
Inventor: JEPSON STEVEN C
IPC: A61B5/153
Filed: 1990-03-16
Abstract: Site d'injection pré-fendu (436) comprenant un logement ayant, au travers, un passage axial de fluide (444). Une première partie trminale (438) a la forme d'un connecteur mâle de Luer. L'autre extrémité comprend un septum pré-fendu (442). La surface externe conique du connecteur mâle est presque entièrement entourée par un collier de serrage généralement cylindrique (446). La seconde extrémité est pourvue sur sa surface externe de filetages (452) ainsi que d'un épaulement s'étendant radialement (454). Ces deux dispositifs distincts de verrouillage permettent d'obtenir une connexion avec des dispositifs à cannule épointés ayant soit un manchon fileté à l'intérieur (476) soit des doigts de préhension élastiques (460).
Patent EP-0470130-A1 (EP)
Inventor: ALEXIEV DIMITRI
IPC: C30B19/04
Filed: 1990-04-24
Abstract: Des cristaux à croissance épitaxiale en phase liquide sont préparés dans un appareil à tube incliné pivotant autour d'un agencement à mouvement de pivot (21). L'appareil comprend un creuset de silice (10) contenu dans un tube de réaction de silice (11) présentant une atmosphère d'hydrogène diffuse dans du palladium, qui est chauffée par un four électrique (12). Le creuset (10) est en contact avec une tige de silice (13), laquelle est reliée par un couplage flexible (15) à un transducteur (14) tirant de l'énergie d'un oscillateur de puissance (17). Des vibrations sont ainsi produites dans le creuset (10) pendant la préparation d'un cristal.
Patent EP-0423293-A1 (EP)
Inventor: SAGE IAN CHARLES
IPC: C09D5/00
Filed: 1990-04-30
Abstract: Compositions cosmétiques contenant des composés non chiraux correspondant à la formule (I), et des esters chiraux de stéroïdes correspondant à la formule (II), où R1, R2, R3, A, X1, X2, Ster, m et n ont les significations indiquées dans la première revendication.
Patent EP-0471717-A1 (EP)
Inventor: LHUISSET FRANCOIS NO L BENOIT
IPC: A45D34/04
Filed: 1990-05-04
Abstract: La présente invention concerne un dispositif de délivrance d'un produit quelconque contenu dans un réservoir à paroi souple et déformable. Ce dispositif comprend essentiellement des moyens (4) de délivrance d'un produit, logés dans un réservoir (2) à paroi souple et déformable (3) et actionnables par une pression extérieure (F) exercée sur la paroi déformable de ce réservoir. Ce dispositif s'applique par exemple à la délivrance et l'application d'un produit cosmétique sur la peau ou les ongles.
Patent EP-0502860-A1 (EP)
Title: Detergents liquides
Inventor: BUYTENHEK CORNELIS JOHANNES
IPC: C11D3/22
Filed: 1990-10-22
Abstract: Composition détergente liquide comprenant une dispersion de gouttelettes lamellaires de matières actives détergentes en phase continue aqueuse. Ladite composition comprend un polymère défloculant et entre 1 et 35 % en poids d'eau.
Patent EP-0440012-A1 (EP)
Inventor: HAEFNER HANS WILHELM
IPC: G01L9/00
Filed: 1991-01-02
Abstract: Force-measuring device in which, for simple manufacture and to achieve a low overall height and a high measuring accuracy even in the case of obliquely or decentrally acting forces, a transmission medium (11), in particular silicone oil, is enclosed in an annular intermediate space (12), in particular an annular tube (12a). Uniform pressure loading of a laterally attached force- or pressure-measuring sensor (8) is thereby achieved even in the event of canting between a rigid outer and inner part (4, 5). <IMAGE>
Patent EP-0449225-A1 (EP)
Inventor: YASUDA SHOJI C O NAGOYA GUID P
IPC: F02C7/232
Filed: 1991-03-26
Abstract: A novel planetary roller type flow control valve, which can precisely control a flow rate and has a small friction, is provided. The planetary roller type flow control valve comprises a plurality of planetary rollers (2) having different diameters from one another and being externally contiguous to a roller (1) serving also as an input shaft, a ring (3) being internally contiguous to the same planetary rollers and having a predetermined width in its axial direction, a housing (4) fitting around the same ring with its inner circumference partly kept in contact with the outer circumference of the same ring and held coaxial and liquid-tight with respect to the above-mentioned roller serving also as an input shaft, a fluid inlet (5) provided at one angular position of the inner circumference of the same housing so as to be interceptable by the predetermined width of the above-mentioned ring, and a fluid outlet (6) provided at another angular position of the inner circumference of the same housing so as to be interceptable by the predetermined width of the aforementioned ring.
Patent EP-0461376-A1 (EP)
Inventor: FANG FRANK FU
IPC: H01L21/331
Filed: 1991-04-27
Abstract: A modulation doped base heterojunction bipolar transistor (10) wherein the base (16) is a modulation doped heterojunction formed of a layer (18) of p wide gap semiconductor material and a layer (20) of I narrow gap semiconductor material. The collector/base is formed with n+ narrow gap semiconductor material adjacent to the I region of the base. The emitter is n+ wide gap semiconductor material adjacent to the p wide gap layer of the base. The doping concentration and width of the p region of the base is such that all holes are depleted in that region, and a p type inversion layer (22) is formed in the I narrow gap material at its interface with the p wide gap material. This structure provides a modulation doped base heterojunction bipolar transistor which exhibits low base resistance, enhanced performance at low temperatures, a built-in drift field, a reduced emitter injection barrier, no minority carrier storage effects in the base region, and a built-in hot electron effect.
Patent EP-0459345-A1 (EP)
Inventor: DELORY JEAN-MICHEL
IPC: G06F17/30
Filed: 1991-05-27
Abstract: It ensures coherence of data modifications in a database network comprising: a relational database (4) which constitutes a reference; and at least one database accessible in real time (7); the data of the relational database (4) being replicated at least partly in databases accessible in real time (7). In order to permit an application process (22 to 24) to modify data in all of the network, the method consists in:   - sending a data modification request, in SQL language, from the application process (22 to 24), to a pool of process servers (26, 27) of an operating system of the relational database (4); - assigning a process server to this request for the whole duration of its processing; - sending the modification request, in dynamic SQL language, from the pool of process servers (26, 27) to a management system (3) of the relational database (4); and executing this request; - determining the databases, accessible in real time (7), which are concerned by the modification request; - transferring this request to them in a form compatible with a management system (6) for each database concerned (7);   - executing the modification request, in each database concerned.   Application to intelligent communication networks. <IMAGE>
Patent EP-0485692-A1 (EP)
Inventor: STECHER FRIEDHELM
IPC: B29C59/00
Filed: 1991-07-15
Abstract: The invention describes a manufacturing method for a flat gasket, in which, before installation, a three-dimensional sealing face complementary to the bending of the faces to be sealed is permanently deformed on at least one side at at least all those points which perform a load-bearing function in use, and describes a tool for carrying out the method. A built-in master is produced by clamping a plastically deformable material between the faces to be sealed. A negative copy of the built-in master is produced on the circumferential surface and the gasket is produced by rolling over the embossing roll. <IMAGE>
Patent EP-0478981-A1 (EP)
Inventor: ISAACS GERALD ARTHUR TARRANT C
IPC: B65G43/08
Filed: 1991-09-06
Abstract: A method and apparatus for separating, feeding and sorting stacked products utilizes a computer controlled conveyor transport path. The transport path comprises infeed, separating and output sections. The infeed section includes an infeed conveyor (40) and feed roller (42) to regulate downstream movement into the separating section. The separating section includes a plurality of individually and selectively controlled friction feeder rolls (52) arranged on a laterally tilted incline plane. The method and apparatus includes sensors along the separating section for determining position and relative movement of products. Through computer control, individual feeder rolls or sets of feeder rolls on the inclined plane are selectively energized to separate underlying products from stacked overlying or overlapping products. The foregoing process is repeated until all products in a stack have been separated into individual units. After separation the individual products are discharged through the output section for further processing.
Patent EP-0489308-A1 (EP)
Inventor: BRUZZESE TIBERIO
IPC: A61P31/04
Filed: 1991-11-21
Abstract: Derivatives of partricin and of its individual components, partricin A and B, wherein the mycosamine primary amino group forms an amide bond with the carboxy group of acids containing in addition a basic nitrogen group, the carboxy group at C-l8 of macrolide ring being either free or in form of ester or neutral amide or containing in the chain a basic nitrogen moiety, their pharmaceutically acceptable salts, a process for preparing the same and pharmaceutical formulations containing the same.
Patent EP-0498084-A1 (EP)
Inventor: VAN ASPERT JOSEF ARNOLDUS ADRI
IPC: A01K1/01
Filed: 1991-02-07
Abstract: The invention relates to a method for processing manure wherein the manure is separated in the livestock house into a urine and a faeces fraction; the livestock house has controlled ventilation, the ventilation air being used for predrying the manure to a dry solids content of more than 30% by weight in the faeces fraction; and the air discharged from the livestock house exchanges heat by means of a heat exchanger with the fresh air supplied. The invention provides a livestock house constructed for performing the method of the invention. The method of the invention resulting in a considerable lower ammonia emission.
Patent EP-0538524-A1 (EP)
Inventor: MILES ANTHONY WILLIAM
IPC: F24F3/16
Filed: 1991-10-24
Abstract: The invention discloses a localised clean air system (1) for operating theatres and a method of supplying clean air to a localised region in such situations. 
     Means for generating or receiving a clean airflow is connected to a delivery head (2), which has an outlet (7) for directing the clean air to the localised region in a particular pattern. 
     A streamlined body (13) is positioned in the outlet (7) so that, in use, the clean air flows around the body (13) and is modified thereby to form, immediately downstream of the body, an inner region of low velocity air encircled by an outer region of higher velocity air. 
     Preferably the streamlined body (13) is symmetrical about its axis and is aligned with the clean airflow, for instance by being centrally positioned in the air outlet. The streamlined body (13) conveniently comprises a rounded head and a tapered tail. Conveniently, a flow smoothing means (9,10) is disposed in the clean airflow upstream of the streamlined body to minimize turbulence in the airflow.
Patent EP-0486199-A1 (EP)
Inventor: JOHNSON BRIAN JORDAYNE
IPC: C02F11/04
Filed: 1991-11-04
Abstract: A method for efficiently treating wastewater by aerobic digestion whereby on-site oxygen generating equipment continually provides a predetermined quantity of dissolved oxygen to the wastewater, the dissolved oxygen content being maintained at a predetermined level during peak flows by air being dissolved into the wastewater. The method being used for upgrading the capacity of an existing plant to treat wastewater; increasing the scope of an existing plant to allow removal of biological nitrogen and/or phosphorous; and designing new wastewater treatment plants. Further efficiency is introduced by using methane produced, during subsequent anaerobic digestion of the wastewater, to fuel compressors or the like which provide the air to the wastewater.
Patent EP-0541871-A1 (EP)
Inventor: JAMES ROBERT B JR
IPC: C07C5/02
Filed: 1991-11-15
Abstract: A hydrogenated hydrocarbonaceous product is produced from a feedstock comprising halogenated, diolefinic organic compounds having a tendency to readily form polymer compounds by means of contacting the feed with a hydrogenated recycle liquid containing dissolved hydrogen in a first hydrogenation reaction zone operated at hydrogenation conditions selected to minimize a hydrogen-rich gaseous phase and to selectively hydrogenate organic compounds having a tendency to readily form polymer compounds and to produce a first hydrogenated stream comprising hydrocarbonaceous compounds and having a reduced concentration of polymer precursors. A portion of the resulting first hydrogenated stream is then contacted in a second hydrogenation zone with added hydrogen to produce a hydrogenated stream from which the hydrogenated hydrocarbonaceous product stream is recovered after product clean-up steps.
Patent EP-0465337-A1 (EP)
Inventor: AUTANT PIERRE
IPC: A23K1/00
Filed: 1991-06-28
Abstract: The invention relates to a smoothing process for nutritional and/or medicinal active principles intended for the feeding or treatment of ruminants, by spraying these active principles with a solution of one or more active principles of gums and/or of sugars. The smoothed active principles are then coated with a polymer which enables them to be protected during passage through the rumen.
Patent EP-0468846-A1 (EP)
Inventor: NEU GEORGES
IPC: H03G11/00
Filed: 1991-07-10
Abstract: Clipping circuit C1 which can be used at the input of VLSI integrated circuits in order to attenuate the spurious oscillations. …<??>The circuit C1, branched off at the input 12 of a receiver device R1, comprises a bipolar transistor T controlled by a load transistor M of MOS type whose gate is connected to the said input 12. …<IMAGE>…
Patent EP-0488869-A1 (EP)
Inventor: MASSE RENE
IPC: G02F1/35
Filed: 1991-11-25
Abstract: New 2-amino-5-nitropyridinium salts capable of being employed in nonlinear optics and in electrooptics. These salts correspond to the formula <IMAGE> in which A<-> denotes an inorganic anion chosen from H2PO4<->, HSO4<H N=0><-> and H2AsO4<->, and R<1> to R<3>, which may be identical or different, denote H or CH3. 2-Amino-5-nitropyridinium dihydrogen monophosphate may be mentioned as an example of such a salt.
Patent EP-0456618-A1 (EP)
Inventor: FERRAZZI FRANCESCO
IPC: F01L1/02
Filed: 1991-04-30
Abstract: The chain (4) for transmitting the drive between two overhead (1) camshafts (2, 3) of a combustion engine for motor vehicles has an associated tensioning device (7) comprising a rod-like support body (8, 9) fixed to the head in a position offset from the plane of the chain and a bush (16) which can slide coaxially on the rod and is formed with a bracket (20) carrying a shoe (21) in sliding pressure contact with a free pass (4b) of the chain. The tensioning device incorporates means for automatically taking up the play between the shoe and the chain, including frictional axial positioning means (13, 19) between the bush and the rod for enabling the braked sliding of the former relative to the latter under the action of resilient and hydraulic thrust means (14, 23).
Patent EP-0505455-A1 (EP)
Title: Three laser optical disk drive system.
Inventor: GOLDSMITH PAUL
IPC: G11B7/13
Filed: 1990-12-12
Abstract: An erasable optical disk drive system is disclosed which utilizes an electron trapping media coated on the disk surface to store data in the form of light energy and which utilizes three laser beams, each having a wavelength range distinct from each other as well as distinct from the wavelength range of the emission produced by the impingement of the read laser onto the electron trapping media. Data is written onto the disk, which is contained in a light-tight contamination-free environment, using a visible light laser beam. Data is read from the disk and the disk is erased by using a near infrared light laser beam. The focus and tracking functions of the disk drive system are accomplished by using a laser beam having yet another range of wavelengths, which are greater than those of the visible light laser beam and those of the photon emission from the electron trapping optical memory media, but less than those of the read/erase laser.
Patent EP-0513236-A1 (EP)
Title: Renforcement d'appareils et protheses dentaires
Inventor: RUDO DAVID N
IPC: A61K6/891
Filed: 1991-01-25
Abstract: Procédé de renforcement d'un appareil dentaire comprenant une résine et consistant à appliquer à la partie en résine de l'appareil ou de la prothèse dentaire un tissu tissé léger en aramide ou en polyéthylène à mailles allongées et à couvrir ledit tissu avec une quantité supplémentaire de résine. Des matériaux de renforcement (de préférence un tissu SpectraTM à revêtement au plasma) et des appareils ou prothèses dentaires renforcés par un tissu léger d'aramide ou de polyéthylène à mailles allongées sont également décrits.
Patent EP-0528910-A1 (EP)
Inventor: THWAITES SUSZANNE
IPC: G10K11/02
Filed: 1991-05-14
Abstract: Un dispositif destiné à faire correspondre l'impédance acoustique d'un transducteur ultrasonique (21) et celle d'un milieu est décrit. Le dispositif comprend un corps (20) composé d'un matériau possédant une impédance acoustique élevée à un signal ultrasonique. Le corps contient une multiplicité de pavillons (23) servant à faire correspondre l'impédance acoustique et s'étendant entre deux surfaces du corps, de telle sorte que les embouchures des pavillons sont disposées sur une surface et les cols des pavillons sur une autre surface. La grandeur des pavillons, en ce qui concerne leur longueur et leur évasement, est telle qu'ils peuvent transmettre le signal ultrasonique, et la grandeur de l'évasement de chaque pavillon est telle qu'il permet au signal acoustique d'effectuer une transition pratiquement sans heurts dans l'impédance acoustique, entre l'embouchure et le col du pavillon.
Patent EP-0531419-A1 (EP)
Inventor: MICHEJDA CHRISTOPHER J
IPC: A61K31/675
Filed: 1991-05-22
Abstract: The present invention is directed to bistriazene compounds, pharmaceutical compositions containing effective anti-cancer amounts of these compounds, a method for treating cancer comprising administering to affected subjects an anti-cancer effective amount of a bistriazene compound, and the use of bistriazene compounds as crosslinking reagents applicable to the synthesis and manipulation of polymeric macromolecules.
Patent EP-0544679-A1 (EP)
Inventor: DIXON MICHAEL
IPC: B60R9/045
Filed: 1991-06-13
Abstract: Système amélioré de galerie de transport d'articles pour un véhicule ayant une paire de rails (22) généralement plats montés directement sur la surface du véhicule, chaque rail étant caractérisé par une paroi faisant saillie (30) dotée d'une glissière latérale (34) formée dans ladite paroi et par une crête (36) écartée de la paroi et parallèle à cette dernière. Un bloc coulissant (24) destiné à monter les éléments de soutien et de fixation de l'article comporte une base (38) qui repose sur la surface plane du rail et est insérée dans le rail entre la paroi (30) et la nervure (36). Une barre de serrage (42) ayant une pluralité de pattes de blocage espacées les unes des autres (48) est montée pivotante sur le bloc coulissant (24). Lorsque la barre de serrage (42) recouvre le rail, les pattes de blocage (42) situées sur la barre de serrage (42) viennent se bloquer sur les saillies (40) situées sur le rail et lorsque la barre de serrage (42) est ramenée dans une position perpendiculaire au rail, les pattes de blocage (48) libèrent les saillies (40), ce qui permet de déplacer le bloc coulissant le long du rail.
Patent EP-0539479-A1 (EP)
Title: Heterocyclic compounds.
Inventor: AVERETT DEVRON RANDOLPH
IPC: A61K31/7076
Filed: 1991-07-18
Abstract: 6-Alkoxy derivatives of Ara-G, and pharmaceutically acceptable esters thereof, are described as being useful in tumor therapy. Novel pharmaceutically acceptable esters, their preparation and pharmaceutical formulations containing them are also disclosed.
Patent EP-0599833-A1 (EP)
Inventor: VAN KEIMPEMA GERRIT JAN
IPC: B65D1/20
Filed: 1991-08-29
Abstract: Paroi terminale pour un récipient, ladite paroi terminale faisant éventuellement corps avec la paroi du récipient et étant pourvue de deux ouvertures (1, 2) diamétralement opposées l'une à l'autre. La paroi terminale est inclinée en direction de son bord périphérique à partir de la section de ladite paroi qui s'étend entre les deux ouvertures, les ouvertures d'une part, et le bord périphérique d'autre part, se trouvant dans deux plans espacés et essentiellement parallèles de telle sorte que l'intérieur de la paroi terminale soit concave.