baber/WOPTO huggingface dataset:
Patent FR-2629817-A1 (FR)
Title: 3,5-Dialkyl-4-hydroxybenzyl hydrocarbyl sulphides and polysulphides, their preparation and their use as antioxidising additives
Inventor: BORN MAURICE
IPC: C10M135/24
Filed: 1988-04-08
Abstract: A description is given of 3,5-dialkyl-4-hydroxybenzyl hydrocarbyl sulphide and polysulphide compounds, of their preparation and of their use especially as antioxidising additives. These compounds correspond to the general formula: in which R1 and R2, which are identical or different, are alkyl groups containing 1 to 8 carbon atoms, R3 is an alkyl group containing 1-20 carbon atoms, a cycloalkyl group having 5-12 carbon atoms, a phenyl or naphthyl group, optionally substituted by one or a number of alkyl groups containing 1-20 carbon atoms, or an alkylaryl group containing 7-20 carbon atoms, and n is a number from 1 to 5. They can be prepared by reacting a 4-halo-2,6-dialkylphenol with an alkali metal mercaptate or mercaptate-polysulphide. They are used as antioxidising additives in organic compounds, for example oils or certain polymers.
Patent FR-2631802-A1 (FR)
Title: Improved apparatus for dispensing drinks, particularly protein-based drinks
IPC: A47J31/40
Filed: 1988-05-30
Abstract: The invention relates to the technical sector of drink-dispensing apparatuses permitting a selection from a plurality of fruit flavours or cold or hot drinks. The apparatus according to the invention is characterised in that it aims to dispense proteins, presented in powder form, stored in receptacles and poured into the recipient with the addition of a liquid such as water, and comprising a casing 12 articulated relative to the structure of the frame and capable of opening, the said casing being designed to receive the means 17 for supporting the recipient; means for dispensing the quantity of proteins and the quantity of liquid into the recipient, mechanisms for transferring the filled recipient towards its stirring device 15 permitting the mixture of the products and of the liquid, permitting the return of the recipient to the initial position or a different position for the manual gripping of the recipient by the consumer; means for controlling and programming the functioning of the apparatus being arranged in the base of the frame.
Patent FR-2634206-A1 (FR)
Title: (1-Hydroxy-2-piperidylalkyl)-2-indolone and -2-quinolone derivatives, their preparation and their application in therapeutics
Inventor: FROST JONATHAN
IPC: C07D401/06
Filed: 1988-07-12
Abstract: Compounds corresponding to the general formula I: in which Z represents a group of formula -CH2-, -C(CH3)2-, -CH=CH- or -CH2-CH2-, R1 represents a hydrogen atom or a C1-C4 alkyl group, R2 represents a hydrogen atom or a methyl group, and R3 represents either: a phenoxy group optionally substituted by a halogen atom or a methyl group; or a naphthyloxy group; or a benzyl group optionally substituted by a halogen atom or a methyl group; or a bis(4-fluorophenyl)methyl group; or a (2-naphthyl)methoxy group, and R4 represents a hydrogen atom, or alternatively R3 and R4 form, together and with the piperidine ring, a spiro[benzofuran-2(3H),4'-piperid]-1'-yl group. Application in therapeutics.
Patent FR-2634104-A1 (FR)
Title: Hydrolysat partiel de proteines de lactoserum, procede enzymatique de preparation de cet hydrolysat, et aliment lacte dietetique hypoallergenique le contenant
Inventor: THIBAULT PHILIPPE ANDRE
IPC: A23L1/305
Filed: 1988-07-18
Abstract: L'invention se rapporte aux biotechnologies. Elle concerne un hydrolysat partiel de protéines de lactosérum ne contenant pas de protéines entières résiduelles, caractérisé en ce qu'il contient des peptides répartis selon la distribution suivante, en fonction de leur masse molaire : (CF DESSIN DANS BOPI) ainsi que des acides aminés libres, la teneur de l'hydrolysat en acides aminés libres étant inférieure à 10 % (calculée en gramme d'azote pour 100 grammes d'azote total), ainsi qu'un produit enzymatique pour sa préparation. Application à la production d'aliments lactés diététiques.
Patent FR-2634672-A1 (FR)
Title: Perfectionnements aux dispositifs pour eliminer les boules usees des installations de nettoyage de faisceaux tubulaires
Inventor: BIZARD ANDRE
IPC: F28G1/12
Filed: 1988-07-27
Abstract: Pour éliminer les boules élastiques usées d'une installation de nettoyage d'un faisceau tubulaire, installation comprenant, entre la sortie et l'entrée du faisceau de tubes 1, un circuit de recyclage 5-14 des boules 4, on a recours à un séparateur statique 15 de boules usées raccordé à une conduite 16 branchée en dérivation sur la tubulure de recyclage 6 et équipée d'un panier 17 de ramassage. Le séparateur est branché directement entre deux tronçons de la tubulure de recyclage et les ouvertures de séparation des boules usées sont délimitées par les crêtes de rails parallèles s'étendant parallèlement au courant de liquide dans ladite tubulure, les extrémités aval desdits rails étant terminées par des décrochements propres à décrocher automatiquement des rails les boules introduites partiellement entre ces rails sans pouvoir passer entre eux et entraînées par glissement le long desdits rails.
Patent FR-2634770-A1 (FR)
Title: Composition polyester erodable contenant de l'iode pour le traitement des eaux
Inventor: JORDA RAPHAEL
IPC: C08K3/16
Filed: 1988-07-29
Abstract: La présente invention concerne une composition polymère érodable comportant un composé d'iode organique et/ou minéral, solide à température ambiante, non toxique, soluble dans l'eau et n'inhibant pas le catalyseur de durcissement. Le polymère hydrolysable est choisi parmi un polylactique, un polyglycolique et un copolymère lactique/glycolique de poids moléculaire compris entre 10 000 et 800 000, ou leurs mélanges. Les compositions sont utilisables pour le traitement des eaux avec libération continue et contrôlée de l'iode pour le traitement et l'éradication des maladies dues à une carence en iode.
Patent FR-2636936-A1 (FR)
Title: Material in sheet or web form for manufacturing articles, particularly furnishing articles, and articles thus obtained
IPC: B32B7/09
Filed: 1988-09-27
Abstract: Deformable material for the manufacture of articles, particularly furnishing articles, comprising a support sheet 10 which is flexible and non-stretchable at least one series of elements 16-1, 16-2, 16-3,... which are compressible transversely and joined to one face 14 of the support sheet 10, the elements being arranged mutually parallel along their longitudinal direction DL so that the support sheet may be curved or folded so as to form at least one cylindrical surface having generatrices which are parallel to the longitudinal direction DL of the elements and pointing its concavity towards the elements and so as thus to give rise to the transverse compression of the elements and the tensioning of the support sheet.
Patent FR-2638115-A1 (FR)
Title: Method for setting a robot arm and robots using this method
IPC: B25J9/16
Filed: 1988-10-26
Abstract: Method for setting a robot by determining the zero-adjustment errors in the angle encoder of a robot arm, at at least two segments which are articulated in series on parallel axes and each one including an angle encoder, comprising, in series, a shoulder joint, and arm segment, an elbow, a forearm, having a wrist, and a movable reference point on the forearm. According to the present invention the method comprises the following steps: - defining a fixed reference point R at a position which is fixed with respect to the axis O of the shoulder joint; - moving the movable reference point into coincidence with the fixed reference point R, the arm successively assuming two possible symmetrical configurations; - reading the two angles b1, b2 of the elbow, and, - determining the zero error in the angle encoder of the elbow as being equal to half the difference between the sum of the two angle readings and the theoretical sum.
Patent FR-2638605-A1 (FR)
Title: Method for organising a watercress bed and rigid elements for its implementation
IPC: A01G9/28
Filed: 1988-11-04
Abstract: The invention relates in particular to a method for organising a watercress bed or the like. According to the invention, in order to produce a pathway 5 for pedestrians and/or vehicles in the said watercress bed 1, a plurality of rigid elements 6 are laid on the bottom of the watercress bed and the said rigid elements are assembled end to end, each of the said elements 6 having a circulation face 8 located at least approximately above the level 9 of water in the watercress bed.
Patent FR-2639595-A1 (FR)
Title: Dispositif de freinage pour vehicule automobile
Inventor: GAUTIER JEAN-PIERRE
IPC: B60T11/16
Filed: 1988-11-30
Abstract: L'invention concerne un dispositif de freinage pour véhicule automobile comportant un tablier 1 séparant l'habitacle 5 du compartiment moteur 3. Le dispositif comprend un maître-cylindre 7 comportant une bride 13 par l'intermédiaire de laquelle il est fixé au moyen d'un ensemble vis-écrous 15 à la paroi avant d'un servofrein pneumatique 9 commandé par l'action sur un poussoir 11 traversant la paroi arrière du servofrein, et un moyen de fixation du dispositif au tablier 1 tel que le servofrein 9 soit disposé côté habitacle 5. Selon l'invention, le maître-cylindre 7 est partiellement disposé dans l'habitacle 5 et traverse une ouverture pratiquée à cet effet dans le tablier 1.
Patent FR-2623925-A1 (FR)
Title: Appareil de developpement d'une image latente
Inventor: HOMMA TORU
IPC: G03G15/09
Filed: 1988-11-30
Abstract: Elle se rapporte à un appareil destiné à développer une image électrostatique latente portée par un tambour photosensible 2 et comprenant des rouleaux magnétiques supérieur et inférieur 34, 36 destinés à transmettre un agent de virage à l'image. Un organe protecteur 48 destiné à isoler le tambour 2 des parties des rouleaux magnétiques 34, 36 qui sont tournées vers une partie vide 46 est disposé dans cette partie vide 46 qui est entourée par le tambour 2 et les rouleaux magnétiques 34, 36. Application aux appareils de reproduction électrostatique.
Patent FR-2641120-A1 (FR)
Title: Self-supported overhead cable
IPC: H01B7/22
Filed: 1988-12-23
Abstract: Self-supported overhead cable constituted by a protective jacket 8 surrounding the core 2 of the cable 1 and including at least one lug (tongue) 10 projecting from the external surface of this jacket in order to be terminated by a part 11 in the form of a fitting (cover) located away from the core and surrounding a carrier-cable 4 which itself extends substantially parallel to the core of the cable. According to the invention, this cable is characterised in that that part 11 of the jacket 8, in the form of a fitting (cover), surrounds the carrier-cable 4 with interposition, between its internal surface and the carrier-cable, of a lubricant 12 which allows relative movement of the jacket and of the core of the cable with respect to the carrier-cable.
Patent FR-2634176-A1 (FR)
Title: Tonneau
Inventor: PRZYTULLA DIETMAR
IPC: B65D8/04
Filed: 1989-01-16
Abstract: Un tonneau en matière synthétique thermoplastique est pourvu à proximité de chacune de ses surfaces de fond d'un cerceau. La partie 6 du corps du tonneau prolongeant la partie cylindrique 4 et s'élevant à partir du fond de la rainure 2 vers le fond 7 du tonneau, présente une forme conique. Le cerceau de roulage 1 présente une section transversale en forme de trapèze dont le côté le plus étroit se trouve dans la zone du fond de la rainure 2 dudit cerceau; le trapèze s'évase vers les zones d'extrémité plus épaisses du cerceau dont la surface d'extrémité axiale 5 aboutit dans le plan du fond 7 du tonneau.
Patent WO-9002776-A1 (WO)
Title: Method for the preparation of bitumen-polymer compositions
Inventor: PLANCHE JEAN-PASCAL
IPC: C08L95/00
Filed: 1989-09-08
Abstract: Bitumen-polymer compositions are prepared, between 100°C and 230°C, by mixing bitumen with a copolymer of styren and a conjugated diene and a coupling agent susceptible of providing sulfur, the copolymer and the coupling agent being added to the bitumen either directly or in the form of a mother solution in hydrocarbonaceous oil, and by maintaining the mixture under stirring conditions between 100°C and 230°C during at least ten minutes. The coupling agent is formed either by associating sulfur and/or hydrocarbon polysulfur to at least one sulfur-donor or non sulfur-donor curing accelerator or it consists of at least one sulfur-donor curing accelerator, the quantity of coupling agent used being selected in order to obtain a sulfur quantity representing from 0.5 to 10 % by weight of the copolymer. The bitumen-polymer compositions obtained are usable as surface road coats, covers and sealing coatings and present a constant quality of their properties.
Patent FR-2626332-A1 (FR)
Title: Protective cap (boot) for the piston rod of a telescopic hydraulic shock absorber for motor vehicles
Inventor: BERNDT WILHELM
IPC: F16F9/42
Filed: 1989-01-20
Abstract: The invention relates to a protective cap (boot) for the piston rod of a telescopic shock absorber. In order to prevent the protective sheath or bellows (gaiter, boot) which covers a significant part of the shock absorber tube when the rod is fully inside the shock absorber from retarding the cooling of the latter, the protective bellows (gaiter, boot) 3 is fastened onto the shock absorber tube 2 by means of a cylindrical clamp 4 which is produced so that an open circular radial groove 5 is created between the cylindrical clamp and the shock absorber tube. By virtue of this open circular groove, the cooling of the shock absorber is not impaired. Field of application: telescopic shock absorbers.
Patent FR-2643221-A1 (FR)
Title: Net lifter for net fishing
IPC: A01K73/06
Filed: 1989-02-17
Abstract: Net lifter of the sort including a rubberised metal drum 1 for lifting nets, including ropes 5. At least one of the ropes 5 is passed over a return roller 3 and into a pinching device 4.
Patent FR-2645639-A1 (FR)
Title: Method and apparatus for measuring the flow rate of an effluent
Inventor: AUGARDE JACQUES
IPC: G01F1/704
Filed: 1989-04-11
Abstract: The invention relates to the measurement of the flow rate of an effluent 1 by injection, with a determined rate, of a tracer consisting of a ferrimagnetic substance which is dispersible in water, then measuring the concentration of the tracer after dilution at a point, situated sufficiently far downstream of the point of injection of the tracer for the latter to have been able to be dispersed homogeneously in the effluent. The flow rate of the latter is calculated from the result of this concentration measurement, which is carried out by measuring the magnetic permeability of the effluent containing the diluted tracer, using a permeameter 15.
Patent FR-2628934-A1 (FR)
Title: Faneuse
Inventor: LELY CORNELIS VAN DER
IPC: A01D78/10
Filed: 1989-04-14
Abstract: Faneuse comportant quatre organes râteleurs à axes de rotation verticaux, les organes râteleurs extérieurs pouvant être repliés en position de transport. L'accouplement entre les arbres d'entraînement des organes râteleurs est formé par un joint à cardan double 58; une fourche 59 du joint à cardan double 58 est calée sur l'un des arbres d'entraînement de manière à ne pas pouvoir coulisser dans le sens axial sur ledit arbre; l'autre fourche du joint à cardan double pouvant coulisser sur l'autre arbre d'entraînement.
Patent FR-2645991-A1 (FR)
Title: Information parallel processing device for real-time control
Inventor: SONZOGNI JACQUES PIERRE FRANCO
IPC: G06F15/167
Filed: 1989-04-18
Abstract: The device comprises several micro controllers linked by a common bus 15 to external common memories 16, 17. Each micro controller is linked to the common bus 15 via a bus controller 18, 18', 18'' which is also linked to the internal bus 14, 14', 14'' of the micro controller and to the other two controllers, along a looped chain. A cache memory 21 containing information extracted from the external memories allows local use to be made of these information items, without constantly going through a request for use of the common bus 15. Application to a multi controller device, of enhanced calculating power, especially for controlling an internal combustion engine of a motor vehicle.
Patent FR-2646327-A1 (FR)
Title: Chaussure a rabat articule
Inventor: DUFOUR PIERRE
IPC: A43B5/00
Filed: 1989-04-28
Abstract: Chaussure dont le système de fermeture de la tige est protégé par un rabat transversal escamotable destiné lors du chaussage ou du déchaussage à être écarté pour donner accès au système de fermeture, le rabat pouvant basculer latéralement autour d'un de ses bords, par rapport à la tige, en ce que l'articulation du rabat sur la tige est constituée par une zone d'articulation préférentielle 8 facilitant le pivotement du rabat 3 d'une position à l'autre.
Patent FR-2647033-A1 (FR)
Title: Device for applying perfumes
IPC: A45D34/04
Filed: 1989-05-18
Abstract: Device for applying perfumes, characterised in that it consists of a body 1 formed by a tubular element, one end of which is closed by a plug 3 and the other end of which by a cap 2, and of a cartridge 4 containing the perfume and intended to be housed in the body 1, the cartridge being closed by a perforatable cover 20 and the cap including, on the inside, a finger 27 for perforating the said cover 20.
Patent FR-2637159-A1 (FR)
Title: Defroster for deep-frozen foodstuffs
Inventor: TOMINAGA YASUNORI
IPC: F25D23/12
Filed: 1989-10-02
Abstract: A defroster device 1 for deep-frozen or fast-frozen foodstuffs, capable of rapidly defrosting a deep-frozen foodstuff such as deep-frozen meat. The defroster device 1 consists of a thermal absorption portion 4 equipped with fins 4a for providing an extended thermal transfer surface capable of efficiently absorbing external heat, and a perforating portion 3 to be driven into the deep-frozen foodstuff in order to transfer the heat from the thermal absorption portion 4 towards the inner portions of the deep-frozen foodstuff, the thermal absorption portions 4 and the perforating portions 3 consisting of a metallic material having an excellent thermal conductivity. During use, the perforating portion 3 is driven into the deep-frozen foodstuff in order to transfer the external heat which has been absorbed by the thermal absorption portion into the inner portions of the deep-frozen foodstuff, whereby defrosting of the foodstuff takes place not only from the outside but also from the inside in a rapid and uniform manner.
Patent WO-9014082-A1 (WO)
Inventor: SHROOT BRAHAM
IPC: A61K8/67
Filed: 1990-05-16
Abstract: Gel aqueux à base d'acide rétinoïque all-trans ou 13-cis. Ce gel se caractérise par le fait que l'acide rétinoïque est présent, à l'état soluble et stable, en une proportion de 0,025 à 0,2 % en poids, en présence de 0,2 à 1,8 % en poids de beta-cyclodextrine et d'une base organique hydroxylée en une proportion telle que le pH dudit gel soit compris entre environ 7,0 et 8,5, l'agent gélifiant étant présent en une proportion telle que le gel ait une viscosité comprise entre environ 1,5Pa.s et 10Pa.s. Ce gel trouve une utilisation dans les domaines pharmaceutique et cosmétique notamment dans le traitement de différentes formes d'acné, du psoriasis et autres affections dermatologiques.
Patent FR-2658815-A1 (FR)
Title: 2,2'-Dichloro-4',5'-difluoroacetophenone and process for its preparation, its application to the preparation of 2-chloro-4,5-difluorobenzoic acid and new process for the preparation of the said acid
Inventor: DIDIER WIRTH
IPC: C07C51/29
Filed: 1990-02-23
Abstract: The invention relates to 2,2'-dichloro-4,5'-difluoroacetophenone, of formula: which is used as an intermediate in the synthesis of 2-chloro-4,5-difluorobenzoic acid by reacting sodium hypochlorite with 2,2'-dichloro-4',5'-difluoroacetophenone. This ketone is obtained from 3,4-difluorochlorobenzene, which is reacted with chloroacetyl chloride or chloroacetic anhydride in the presence of a Lewis salt.
Patent FR-2658735-A1 (FR)
Title: Marionnette.
Inventor: ALESSANDRO COLOMBO
IPC: A63H3/48
Filed: 1990-02-28
Abstract: Une marionnette du type comportant une poupée (1) fixée sur l'extrémité supérieure d'une tige d'actionnement (5) et comportant un logement inférieur (2) ayant une ouverture supérieure qui est fermée par un bord inférieur de vêtement (4) de la poupée et à travers duquel s'étend la tige d'actionnement (5) est munie d'un logement en forme de cône droit ayant une ouverture inférieure (6) qui reçoit la tige d'actionnement(5). Cette tige peut comporter une section pliable (7) pour permettre un mouvement de la poupée (1) dans le sens perpendiculaire à la direction axiale de la tige d'actionnement. La marionnette selon la présente invention peut comporter également des divers moyens sonores(9), lumineux (11) et/ou d'entraînement mécanique (13, 14) moyens qui peuvent être mis en action électriquement.
Patent FR-2660236-A1 (FR)
Title: Moule pour le moulage de pieces en matiere plastique, et son procede de fabrication.
Inventor: ALAIN LAURENT
IPC: B29C33/56
Filed: 1990-04-02
Abstract: Chaque demi-moule (4,5) comprend un cadre métallique (6) qui entoure une masse de béton (7) pourvue d'un revêtement métallique (8) délimitant la cavité de moulage, et au moins un organe d'accrochage (9) dont une partie est noyée dans le béton et dont le reste est noyé dans le revêtement métallique. Application au moulage de pièces en matière plastique en particulier de grandes dimensions, par exemple d'éléments de carrosserie pour véhicules automobiles.
Patent FR-2660671-A1 (FR)
Title: Process for metallising polyethersulphone
Inventor: BRUNO GOTKOVSKY
IPC: H05K3/38
Filed: 1990-04-06
Abstract: Process for metallising polyethersulphone (PES) making it possible to obtain an adherence of the metal coating which is homogeneous and superior to that obtained by existing processes. This objective is attained with the aid of a process for metallising polyethersulphone, especially for the production of printed circuits and screened cabinets, of the type comprising a stage (20) of preparation of the surface to be metallised, by swelling with dichloropropanol solvent and oxidation with a sulphochromic mixture, and a stage (30) of chemical and electrolytic metallising, the said preparation stage (20) comprising at least successive sequences of preparatory treatment, each sequence comprising an operation (23, 25) of swelling with solvent, followed by an operation (24, 26) of oxidation with a sulphochromic mixture. This process makes it possible to obtain an adherence of the metal deposit which is higher than or equal to 15 N/cm.
Patent FR-2660735-A1 (FR)
Title: Raccord universel de conduit de fumee.
Inventor: CLEMENTIN PHILIPPE
IPC: F23J13/04
Filed: 1990-04-05
Abstract: L'invention est relative à un raccord universel de conduit de fumée destiné à assurer la jonction entre l'orifice de sortie d'un appareil de chauffage et un conduit de cheminée. Le raccord universel se compose de deux coudes à moyens d'orientation et d'inclinaison incorporés ainsi que d'un tube télescopique intermédiaire. Chaque coude (5) est formé d'une embase de raccordement (8), d'une cloche (9) orientable sur l'embase (8) et d'une buse de sortie (10) inclinable par rapport à la cloche (9). L'invention concerne les constructeurs de matériels et accessoires de chauffage.
Patent FR-2662173-A1 (FR)
Inventor: JEAN BERARD
IPC: C11D1/14
Filed: 1990-05-15
Abstract: Mixture for cleaning and disinfecting milking equipment consisting of the combination of cleaning and disinfecting agents in a single phase, which contains between 20 and 80 % wt. of one or more strong acids and between 0.5 and 10 % wt. of an anionic, substantially weak foaming tenside.