baber/WOPTO huggingface dataset:
Patent EP-0643701-A1 (EP)
Title: Benzimidazole-derived compounds, method for preparing same, and therapeutical and cosmetic uses thereof
Inventor: ROCHER JEAN-PHILIPPE
IPC: A61K8/00
Filed: 1992-05-29
Abstract: PCT No. PCT/FR92/00482 Sec. 371 Date Jan. 10, 1994 Sec. 102(e) Date Jan. 10, 1994 PCT Filed May 29, 1992 PCT Pub. No. WO92/21663 PCT Pub. Date Dec. 10, 1992.Benzimidazole derivatives having general formula (I), wherein R1 and R2 are a hydrogen atom, a lower alkyl radical, an OR4 radical, a lower fluoroalkyl radical or a halogen atom; R3 is a hydrogen atom, a lower alkyl radical, a halogen, a hydroxyl or a lower alkoxy radical having 1-6 carbon atoms; R4 is a hydrogen atom, a lower alkyl radical, a benzyl radical or a (II) radical, PO3H, SO3H or an aminoacid residue; R7 is a lower alkyl radical, a lower alkoxy radical having 1-6 carbon atoms, a -(CH2)n-COOH radical where n=1-6, or the radical (III), where r' and r'' are a hydrogen atom or a lower alkyl radical, or form, together with the nitrogen atom, a 5 or 6-membered heterocyclic ring optionally interrupted by a heteroatom; R5 and R6 are different and represent the OR8 radical or a mono or polycyclic cycloalkyl radical having 5-12 carbon atoms bound to the phenyl core by a tertiary carbon; R8 is a hydrogen atom, a lower alkyl radical, an acyl radical having 2-7 carbon atoms, a benzyl radical optionally substituted by one or more halogen atoms, or a benzoyl radical; and salts of said compounds obtained by adding a pharmaceutically acceptable acid or base. Said compounds may be used therapeutically, in particular in relation to inflammatory and/or immunoallergic conditions, and cosmetically to provide body and hair care.
Patent EP-0563333-A1 (EP)
Inventor: RILETT JOHN WALTER
IPC: F17C13/12
Filed: 1991-12-09
Abstract: Récipient (1) pour fluide, destiné à contenir un fluide sous pression et comprenant un élément tubulaire (2) refermé par un élément de fermeture (3), ledit élément de fermeture (3) comprenant une partie tubulaire (34) s'étendant de manière généralement axiale à l'intérieur de l'élément tubulaire (2) pour former au moins un espace périphérique (G) entre l'élément de fermeture (3) et l'élément tubulaire (2), l'espace étant hermétiquement fermé par rapport à l'intérieur du récipient et comprenant au moins un passage d'aération (5) faisant communiquer l'espace avec l'extérieur du récipient (1). Cette structure permet à la pression radiale à l'intérieur du récipient (1) d'aider à produire un joint résistant. Le récipient (1) peut comprendre un dispositif de securité de libération de pression sous forme d'au moins une partie de paroi cassable (R) se trouvant dans ladite partie tubulaire (3A), ladite partie de paroi cassable (R) étant conçue de façon à se casser dans l'éventualité où la pression à l'intérieur du récipient (1) dépasserait une limite de sécurité prédéterminée.
Patent EP-0591252-A1 (EP)
Title: Thiazolidinedione hypoglycemic agents.
Inventor: GOLDSTEIN STEVEN WAYNE
IPC: C07D417/14
Filed: 1992-05-04
Abstract: Compounds of formula (I) where R is alkyl, cycloalkyl, phenyl or substituted phenyl are useful as hypoglycemic agents.
Patent EP-0542958-A1 (EP)
Title: Method and installation for the treatment of sludge or press cakes.
Inventor: KLEIN OTTO
IPC: C02F11/13
Filed: 1992-06-04
Abstract: The invention concerns a method of treating sludge or press cakes, produced from suspensions or similar sludge-like mixtures, above all sewage sludge from local-authority sewage plants, by compressing the sludge or press cake and subsequently drying it. The sludge or press cake is dried in a multi-stage process by heating in a vacuum. Preferably before the first and optionally before the subsequent vacuum-drying stage, a dry material, e.g. filter dust, is mixed into the sludge or press cake in a mixing zone, said dry material being taken from the drying zone and fed to the mixing zone.
Patent EP-0589963-A1 (EP)
Title: Composant a semiconducteur servant a limiter la surtension transitoire
Inventor: BYATT STEPHEN WILTON MANOR CLO
IPC: H01L27/08
Filed: 1992-06-11
Abstract: Composant à semiconducteur servant à limiter la surtension transitoire sur la ligne de signaux ou une autre ligne d'alimentation d'un système. Il comprend, dans un corps à semiconducteur commun, une pluralité de diodes à jonctions multiples raccordées dans un même sens entre une borne commune et des dispositifs d'entrée respectifs devant se raccorder au lignes d'alimentation respectives du système, ainsi qu'une diode supplémentaire respective raccordée en parallèle à chaque diode à jonctions multiples dans le sens contraire à celle-ci.
Patent EP-0584225-A1 (EP)
Title: Dispositif a palier hydrostatique
Inventor: WILLIAMS WARREN R
IPC: F16C23/04
Filed: 1992-05-20
Abstract: Palier hydrostatique sphérique (2) comportant une bille (6) montée dans une articulation en deux parties (4) et permettant un mouvement pratiquement dépourvu de friction de ladite bille, ainsi qu'un palier hydrostatique linéaire (142, 148) s'étendant à travers la bille et comportant un axe longitudinal coïncidant avec l'axe longitudinal de ladite bille afin de permettre à une tige de se déplacer en coulissant pratiquement sans friction. Le dispositif permet également au moins de limiter un mouvement rotatif de la bille autour de l'axe longitudinal de l'articulation en deux parties.
Patent EP-0591341-A1 (EP)
Inventor: BROWN BRAIN HILTON
IPC: A61B5/0408
Filed: 1992-06-26
Abstract: Dans un procédé de tomographie potentielle appliquée, les électrodes superficielles sont disposées en boucle fermée ou en rosette sur une même surface de peau plane, ou nominalement plane, d'un corps à examiner, et raccordées par voie électrique à une installation de saisie et de traitement de données. On a également prévu un appareil mettant en oeuvre le procédé et comportant un ensemble d'électrodes superficielles (8) adaptées pour s'appliquer à la peau du corps à examiner, lesdites électrodes (8) étant disposées en boucle fermée ou en rosette sur un même plan, ou plan nominal, d'un support souple (10).
Patent EP-0594706-A1 (EP)
Inventor: CHEN CHING-HWA
IPC: H01J37/32
Filed: 1992-07-10
Abstract: Dispositif de production de plasma à hyperfréquence et procédé servant à constituer une couche plate à résonance de cyclotron électronique (ECR) dans ledit dispositif. Le dispositif comprend une chambre à plasma (1) servant à produire le plasma, une chambre de réaction (3) possédant une platine (7) sur laquelle un spécimen (S) est traité avec le plasma, des moyens d'alimentation en gaz (1g) servant à alimenter la chambre de production de plasma en gaz, des moyens de création d'un champ électrique à hyperfréquence dans les chambres à plasma et de réaction, ainsi que des moyens (C1, C2, C3) servant à créer un champ magnétique dans les chambres à plasma et de réaction. Le champ électrique à hyperfréquence et le champ magnétique possèdent des composantes se croisant perpendiculairement. Le champ magnétique possède également une force décroissant dans un sens axial depuis la chambre à plasma vers la chambre de réaction, ainsi que des lignes de densité de flux magnétique à force constante, situées dans des plans sensiblement parallèles les uns par rapport aux autres et perpendiculaires audit sens axial, le champ magnétique produisant un état de résonance de cyclotron électronique (ECR).
Patent EP-0616636-A1 (EP)
Inventor: DOWLING MICHAEL SHEVEOCKE
IPC: C10M177/00
Filed: 1992-07-29
Abstract: On peut réduire les dégagements de matières particulaires par les moteurs Diesel à l'aide d'une composition lubrifiante pour carter présentant un(e) ou plusieurs des caractéristiques ou constituants (a)-(e): (a) une viscosité de cisaillement élevé et une volatilité relativement faibles; (b) une huile de base assurant une réduction du délai d'allumage par rapport à celui du solvant 150 neutre; (c) une teneur en zinc nulle ou ne dépassant pas 0,06 % en masse en ce qui concerne les ingrédients actifs; (d) une teneur globale en cendre sulfatée (SASH) nulle ou, au cas où un ou plusieurs additifs produisant les cendres seraient présents, ne dépassant pas 0,8 % en masse, ainsi qu'un rapport indice de base totale/SASH inférieur à 8,5; et (e) au moins un détergent contenant du métal dans lequel le métal présente un premier potentiel d'ionisation inférieur à celui du magnésium.
Patent EP-0576635-A1 (EP)
Inventor: LOGG EDWARD G
IPC: G09B9/30
Filed: 1992-03-11
Abstract: Simulateur (134a, 134b) de vol d'hélicoptère ayant des améliorations dans les repères visuels et le modélisme. Les repères visuels uniques comprennent les ombres (270, 376) suivant le terrain et la formation de brumes (304), ces dernières correspondant à un ensemble de conditions atmosphériques. Les caractéristiques de modélisme uniques comprennent un zoom sélectionnable par l'utilisateur, l'évitement horizontal et vertical du sol, et un modèle d'autorotation.
Patent EP-0607282-A1 (EP)
Title: Nouvelles utilisations de carboxamide de quinoleine substitue
Inventor: ABRAMSKY ODED HAMITNAHALIM BAH
IPC: A61K31/47
Filed: 1992-10-08
Abstract: Utilisation d'un composé de quinoléine-3-carboxamide pour lutter contre la sclérose en plaques. Ledit composé est représenté par la formule (I), comportant éventuellement des substituants de l'hydrogène H1-9; ou utilisation d'un sel dudit composé, dans laquelle (a) ------------- représente la présence de deux doubles liaisons conjuguées entre les atomes compris dans la ligne pointillée (seulement formule I), (b) H7 et H8 sont fixés à différents atomes sélectionnés à partir de X1, X2, ainsi qu'à partir de l'atome d'azote situé dans le composé cyclique de quinoléine, (c) X1 et X2 sont indépendamment sélectionnés à partir d'un atome d'oxygène ou d'un groupe NH9, lesdits X1 et X2 étant reliés par une liaison unique au composé cyclique quand il porte H7 ou H8 et par une double liaison quand il ne porte pas H7 ou H8. Ledit composé entre dans la fabrication d'une composition devant s'utiliser pour traiter des états associés à la sclérose en plaques. L'invention décrit également des régimes de traitement s'adressant à des malades atteints de sclérose en plaques. Le composé particulièrement préféré est le roquinimex ou un de ses sels.
Patent EP-0608382-A1 (EP)
Inventor: FAUCK DENIS
IPC: A61B17/34
Filed: 1992-10-19
Abstract: L'invention est du domaine de la chirurgie endoscopique, et elle a pour objet un appareil de support et de guidage d'instruments endo-chirurgicaux tels qu'outils ou caméra. Il est composé d'une potence (1) qui peut être fixée sur un bras de soutien (2). Elle définit le rayon orbital d'une sphère mobile (3) percée d'un canal optique ou opératoire. L'axe du canal optique et le centre de la sphère (3) sont le lieu géométrique des déplacements des instruments. Ils peuvent être guidés ou freinés par un écrou de serrage (5) qui permet l'immobilisation de la sphère pour libérer la main de l'opérateur en fixant la position du canal.
Patent EP-0565876-A1 (EP)
Inventor: BRIGNONE ENZO
IPC: A47L15/42
Filed: 1993-03-15
Abstract: The method of regenerating water softeners for treating the water used by a domestic electric appliance provides successively for a step in which water to be softened flows through a substance (20) having decalcifying properties, a step in which a regenerating brine flows through the substance (20) with decalcifying properties in the opposite direction to that followed by the water to be softened, and then for a step in which water for rinsing off the residue of brine flows through the substance (20) with decalcifying properties in the same direction as the regenerating brine.
Patent EP-0563998-A1 (EP)
Inventor: SAUER MARKUS
IPC: G01N21/64
Filed: 1993-04-02
Abstract: The invention relates to a method for the quantitative and qualitative optical detection of labelled molecules by time-resolved fluorescence spectroscopy. In the method, dyes or molecules labelled by one or more dye molecules (dye conjugates) are specifically coupled to biomolecules, toxic substances, polymers or pharmaceutical agents and characterised by the dye-specific fluorescence lifetime which is unaffected by the labelled molecule. The use of multiplex dyes (same absorption and emission behaviour but different fluorescence lifetimes) makes possible optimal characterisation, on the basis of their different fluorescence lifetimes, of various substances which are present in a mixture after specific labelling with multiplex dyes and with use of the same excitation light source and detection unit. Detection of the time-course of the fluorescence intensity (fluorescence lifetime) makes it possible to dispense with the filter technique hitherto used and to suppress temporarily the scattered light, which leads to an increase in sensitivity compared with the methods used at present.
Patent EP-0565130-A1 (EP)
Inventor: SOOTH JUERGEN
IPC: B65D41/04
Filed: 1993-04-13
Abstract: A closure cap is described for the mouth of a container, in particular a reusable glass bottle. The closure cap has a covering part (2) and a screw-on flange (3), an elastic seal (6) being arranged in the covering part, which seal engages from above on the edge of the mouth of the container. The screw-on flange (3) has thread projections (9) which engage with their upper sides below the undersides of thread segments arranged on the container. In order to make a closure cap of this type recyclable in a constructionally simple manner, it is proposed to make the cap part integrally from plastic and, as the seal, to mould a pair of circular sealing lips (7a, 7b), lying adjacently spaced apart and pointing downwards, onto a sealing surface of the covering part. Furthermore, the shape of the upper sides of the thread projections is adapted to the shape of the undersides of the thread segments so that the two surfaces rest against one another substantially with their whole area. <IMAGE>
Patent EP-0574935-A1 (EP)
Inventor: KOBAYASHI MASANORI C O FUJITSU
IPC: H01L21/00
Filed: 1993-06-18
Abstract: In a apparatus made of silica such as a heating furnace, a wafer basket, stick or the like used for semiconductor device fabrication, a first silica layer (24) on the side faced to a semiconductor wafer contains a large amount of the OH group, and a second silica layer (22) on the opposed side contains a small amount of the OH group. With this structure, it is possible to reduce the amount of impurities released through the first silica layer (24), and to suppress the deformation of the apparatus by the second silica layer (22). 
     Also, by holding a third silica layer (23) between the first and second silica layers (22,24), it is possible to further reduce the amount of impurities released from the first silica layer (24).
Patent EP-0579012-A1 (EP)
Inventor: BENECKE JUERGEN
IPC: B05D1/26
Filed: 1993-06-25
Abstract: Apparatus and methods for producing intermittent, discrete patterns of coating material, such as hot melt adhesive, onto discrete substrates or substrate areas, where the patterns have sharp, square leading and trailing edges, as well as side edges. A slot nozzle die (30) has elongated air slots (61,62) along the slot extrusion opening (40). In the operation of the apparatus, the air flow is initiated from both air slots (61,62) prior to the initiation of the hot melt flow. Also, the air flow is continued beyond that point in time, when the hot melt flow ceases. The delays between the operations of the air flow and the hot melt flow are on the order of micro seconds. Coating weights down to 1 gram per square meter at about 350 meters per minute substrate speed are provided. Alternatively, the lead and lag air start and stop times on each side of the coating material are different to control the exact disposition of the square cut-on and square cut-off coating edge on the substrate.
Patent EP-0582291-A1 (EP)
Inventor: IWASAKI TAMEO
IPC: C07D477/04
Filed: 1993-08-04
Abstract: Process for preparing carbapenem derivative of the formula [I], which comprises subjecting azetidinone compound of the formula [II] to intramolecular cyclization reaction together with elimination reaction of the group of -SR⁴, followed by re-adding said group of -SR⁴ to the 2-position of the carbapenem skeleton of the intramolecularly cyclized compound, which is industrially useful as process for preparing carbapenem antimicrobials or synthetic intermediate therefor.
       
 wherein R¹ is protected or unprotected hydroxy-substituted lower alkyl group, R² is hydrogen atom or ester residue, R³ is hydrogen atom or lower alkyl group, and the group of -SR⁴ is group which can be used as substituent at 2-position of the carbapenem antimicrobials.
Patent EP-0583732-A1 (EP)
Inventor: RUNKEL GERHARD
IPC: A01K3/00
Filed: 1993-08-11
Abstract: Device for stunning animals (21) to be slaughtered, especially cattle, which has a frame (10) which includes a frame floor (15) and a frame stand (11, 12, 13, 14) and during the stunning process accommodates an animal (21) to be slaughtered, the frame (10) being provided with a device for determining the weight of the animal to be slaughtered (measuring device 33), and operating method therefor. <IMAGE>
Patent EP-0599352-A1 (EP)
Inventor: SAITO TOMOKI C O NEC CORPORATI
IPC: G02F1/35
Filed: 1993-11-29
Abstract: In an optical amplification system of the present invention, an ASE (amplified spontaneous emission) light included in a signal light band is removed to provide low noise characteristics. The signal light is amplified by an optical amplification unit (100), and is supplied to an ASE removal unit (101). In the ASE unit, the signal light is transmitted therethrough, and the ASE light is reflected in the orthogonal direction to the light propagation direction. Consequently, an optical amplification system having low noise characteristics is obtained.
Patent EP-0602613-A1 (EP)
Inventor: LEVY RUTH LISA
IPC: D06C3/00
Filed: 1993-12-14
Abstract: A barrier fabric having stretch and recovery properties and a method of producing are disclosed. The method includes the steps of heating at least one nonwoven web containing meltblown non-elastic thermoplastic polymer fibers to a temperature at which the peak total energy absorbed by the nonwoven web of meltblown fibers is at least about 250 percent greater than the amount absorbed by the nonwoven web of meltblown fibers at room temperature; applying a tensioning force to neck the heated nonwoven web; and cooling the necked nonwoven web so that the nonwoven web has at least the same hydrostatic head and/or particulate barrier properties as the nonwoven web before necking. Also disclosed is a stretchable barrier fabric composed of a nonwoven web of meltblown non-elastomeric thermoplastic polymer fibers, the nonwoven web being heat treated so that it is adapted to stretch at least about 10 percent more than an identical untreated nonwoven web of meltblown non-elastomeric thermoplastic polymer fibers. The stretchable barrier fabric is adapted to provide a hydrostatic head of at least about 20 cm and/or a particle holdout efficiency of at least about 40 percent for particles having an average size greater than 0.1 µm. The stretchable barrier fabric may be a component of a multilayer material and may be used in disposable protective garments.
Patent EP-0609562-A1 (EP)
Inventor: KUEPPERS DIETHARDT
IPC: B22D1/00
Filed: 1993-12-27
Abstract: The invention relates to a gas purging ceramic brick for steel treatment ladles, which can be connected to a gas supply pipe having a connection plate, a recess for receiving the connection plate being formed at the bottom of the purging brick. The connection plate in the recess can be gastightly and detachably coupled to the purging brick. <IMAGE>
Patent EP-0605015-A1 (EP)
Inventor: ULMAN JOHN THOMAS
IPC: D04H1/70
Filed: 1993-12-30
Abstract: A method of manufacturing a three-dimensional fabric of the type which may be used in absorbent garments, dressings or the like involves the use of an apertured collector element which has a predetermined three-dimensional shape. The method involves positioning material adjacent to one side of the apertured collector element and developing a pressure differential between the one side of the apertured collector element and a second, opposite side to force the fabric material against the apertured collector element. The material, which has conformed to the shape of the collector element, is then solidified into its intended three-dimensional shape.
Patent EP-0609573-A1 (EP)
Inventor: CARABALONA ENRICO
IPC: B23Q37/00
Filed: 1993-02-04
Abstract: A combined multifunctional machine tool for the craftwork of wood and metals is described. 
     A casing (1) which has an upper frame with two cantilevered longitudinal extensions on an underlying auxiliary plane, receives a work bench (32) divided transversly into two half-planes, one (43) of which folds up above and develops a structure able to receive and make operative a double series of manual and electrical tools, integrated in the same structure or fixed to suitably positioned foldable supports on the side, able to ensure that all the essential and accessory craftwork of wood and metal can be carried out. 
     The machine described is included in the sector of combined machinery for wood with the object of increasing the number and quality of processes which can be carried out and with the objective of creating in the same structure a combined machine tool for metals in order to supply an overall solution to problems of organizing space, ergonomics, costs, versatility and safety.
Patent EP-0595437-A1 (EP)
Inventor: GOLDSWAIN IAN MARTYN
IPC: F16J15/34
Filed: 1992-01-24
Abstract: A mechanical face seal includes a first sealing ring (12) mounted non-rotatably and sealed with respect to a shaft (10) and a second sealing ring (20) mounted non-rotatably and sealed with respect to a housing (11), the second sealing ring (20) being mounted in axial alignment with the first sealing ring (12) and springs (30) being provided to urge sealing faces (32, 33) of the first and second sealing rings (12, 20) into sealing engagement. The sealing face (33) of the first sealing ring (12) is provided with a plurality of grooved areas (40) spaced angularly around its circumference, the grooved areas (40) opening to one edge of the sealing face (33), a continuous annular dam formation (41) being provided between the grooved areas (40) and the other edge of the sealing face (33). Each grooved area (40) defines at least two trailing edges (AB, EF) relative to rotation in one direction, the trailing edges (AB, EF) being defined by walls of the grooved area (40) inclined in the plane of the face (33) at an obtuse angle (α, α') to said direction of rotation, the trailing edges (AB, EF) each being terminated by a transverse wall (BE, EC) extending circumferentially of the seal face (33).
Patent EP-0552897-A1 (EP)
Inventor: SIMONE ALEXANDER J
IPC: A23G4/00
Filed: 1993-01-15
Abstract: An edible pet chew product having a flexible cellular matrix in which is contained a cellulosic fibrous material such as corn cob fractions having a mechanical cleansing function, which when chewed by the pet, effects a reduction in plaque, stain and tartar on the pet's teeth. An oral care additive may be incorporated in the matrix to inhibit dental problems, the composition of the cellular matrix being substantially inert to the oral care additive.
Patent EP-0578459-A1 (EP)
Inventor: SPENCER GRAHAM C O SWIFTS OF S
IPC: H02G3/06
Filed: 1993-07-01
Abstract: A cable-tray or cable-ladder coupler which is adjustable as to the angle between the respective coupling edges is provided. The coupler is erected from a blank and two sections of it are relatively hingeable and may be locked in position. The hinge is constituted by a single strip of material and two overlapping pieces of sheet material are relatively slidable by means of a bolt guided in an arcuate slot.