baber/WOPTO huggingface dataset:
Patent FR-2688434-A1 (FR)
Title: Method and installation for producing solid particles by fractionation of a molten material such as liquid cast iron
Inventor: ANDRE GUERBERT
IPC: B22F9/08
Filed: 1992-03-16
Abstract: The molten material is poured out into a vessel (2) so that it forms a fall (6) having a substantially parabolic path; the fall (6) is fractionated by means of two pressurised incident water jets (11, 12). The fall (6) is intersected at a first level by a first water jet (11) and at a second level by a second water jet (12), in entirely separate zones according to the path of the fall (6). The water jets (11, 12) are flat jets consisting of blades of water which are transverse with respect to the fall and of a width greater than the width of the fall (6). The installation (1) includes a fractionating device (4) consisting of at least one upper nozzle and of at least one lower nozzle which are supplied with pressurised water.
Patent FR-2689465-A1 (FR)
Title: Hayon élévateur.
Inventor: PHILIPPE SAUSSARD
IPC: B60P1/44
Filed: 1992-04-06
Abstract: Hayon élévateur destiné à être monté sur un poids lourd du genre comportant une plate-forme (1) portée à son extrémité avant par une chape (21) d'un système de levage (2) articulé au poids lourd, ledit hayon pouvant passer d'une position de travail pour laquelle il est déplié à l'arrière du poids lourd à une position de route pour laquelle il est replié sous ledit poids lourd par rotation dudit système de levage (2) tandis que la plate-forme (1) est en appui contre ledit système de levage. Suivant l'invention, la plate-forme (1) est amenée contre le système de levage (2) par un mouvement au cours duquel son extrémité avant (12) est désolidarisée de ladite chape et éloignée de celle-ci, et en ce qu'un moyen de blocage en fin de course assure son maintien en position de travail.
Patent FR-2689446-A1 (FR)
Title: Flexible nonwoven absorbent watertight composite - comprising layer of absorbent gelling powder between upper permeable sheet and lower watertight sheet
Inventor: LIONEL NOIRAULT-MASSOL
IPC: A61F13/00
Filed: 1992-04-07
Abstract: A flexible, nonwoven, absorbent and watertight composite comprises a layer (2) of absorbent and gelling powder enclosed between two nonwoven sheets of natural or synthetic fibres including a rubberised binder, an upper permeable sheet (1) and a lower watertight sheet (3) obtd. by (heat) bonding an impermeable film (6) after assembling the composite by hot calendering. Pref. the powder (2) is a polyacrylate compsn. forming a gel after absorbing liq. On contact with liqs., the powder (2) is antiseptic and/or bactericidal and/or sporicidal and/or fungicidal and/or deodorant. The watertight film (6) is of non-chlorinated polyethylene. USE/ADVANTAGE - The composite has applns. in medicine, in the funeral business, and in recovering oil slicks from the surface of water. The prod. is very thin before contact with liqs. and very light, absorbs liqs. quickly, causes no allergies or toxicity on burning, can be cut cleanly, is totally watertight, degrades or fragments in contact with air or light, and yields energy on destruction by burning.
Patent FR-2693175-A1 (FR)
Title: Packaging assembly - comprises support plate with orifices forming pot housings raised above support surface
Inventor: MARCEL MARIE MICHEL
IPC: B65D71/46
Filed: 1992-07-03
Abstract: A support (2) forms housings  of a certain depth located appropriately and  divided up according to the placing of the pots in the packaging.  A pre-cut packaging blank with housings corresponding to those of the support taking the bottom of the pots (1) has cut out half moons for  passage of the pot edges (13) as well as  closing flaps. The support (2),  a plate with orifices  forming housings for the pots, is raised a height (H) above the support surface (3). The orifices  taking the lower part of the pots (1) have a section corresponding to that of a pot at a height H from its base. USE  -  Packaging of separated truncated yoghurt pots.
Patent FR-2693549-A1 (FR)
Title: Automatic control of filling levels - by variation of delay time between supplying closure signal to filling head and actual closure time
Inventor: PIERRE GUILLON
IPC: G01G13/285
Filed: 1992-07-07
Abstract: Procedure involves using adjustable delay time between supply of the closure signal and effective closure of the flow controller (1A,1B,1C). Delay time is adjusted according to the desired correction and the flow rate of the flow controller of the filling head. An installation pref. comprises a series of filling stations, by wt., and a series of electronic wt. comparison units allowing delay time correction, based on response time of filling unit, such that flow compensates for filling variation of individual stations. A control unit, pref. electronic balance (4) transmits wt. information to the electronic unit (2A,2B,2C) allowing automatic correction to all stations. A keyboard allows the operator to select correction, either for individual or all stations. The balance (4) can be replaced by a level detector. USE/ADVANTAGE - Control of filling installation to comply with contents legislation. Continuous high speed monitoring and correction of individual filling stations. Automatic or operator controlled via interface.
Patent FR-2688197-A1 (FR)
Title: Fermeture distributrice a collier de basculement.
Inventor: MUELLER BRUCE M
IPC: B65D47/20
Filed: 1992-12-23
Abstract: La présente invention décrit une fermeture distributrice (24) destinée à être utilisée avec un récipient et comportant une base (24) destinée à être montée sur le récipient au-dessus de l'ouverture du récipient. Un actionneur (60) est monté sur la base (24) et peut basculer entre une position fermée et une position ouverte. Un anneau (25) est monté sur la base pour tourner par rapport à la base et à l'actionneur. L'anneau (25) et la base (24) coopèrent pour définir des moyens d'entraînement à came destinés à effectuer le basculement de l'actionneur.
Patent FR-2689490-A1 (FR)
Title: Dispositif de réglage de la position latérale d'une feuille continue.
Inventor: CHAI-SCHIH KUNG GEORGE
IPC: F26B13/20
Filed: 1993-02-04
Abstract: Dispositif de maintien d'une position de référence d'une feuille continue (1) subissant une déviation latérale et guidée de manière qu'elle flotte entre deux montages (3, 4) d'ajutages (2) d'insufflation d'air disposés perpendiculairement à la direction de défilement de la feuille. Des détecteurs (5) placés à distance latérale d'une position de référence de la feuille en défilement captent un emplacement détectable de la feuille qui dévie par rapport à sa position de référence, un dispositif étant prévu pour exercer sur la feuille qui dévie une force dont une composante agit dans le sens opposé à celui de la déviation. Application notamment aux séchoirs de machines d'impression rotatives alimentées en une feuille continue.
Patent FR-2688062-A1 (FR)
Title: Dispositif pour le pesage mobile d'un objet.
Inventor: MARIA DER VELDEN HENRICUS FRAN
IPC: B65F3/02
Filed: 1993-03-01
Abstract: Dispositif pour le pesage mobile d'un objet (8) fixé sur un organe porteur mobile (6). Ce porteur est fixé sur un cadre (3) et au moins une cellule de mesure (5) est fixée entre le cadre (3) et l'organe (6) porteur. Cette cellule de mesure (5) est reliée à une unité de traitement extérieure et comporte des moyens pour numériser le signal envoyé à l'unité de traitement. La cellule (5) comporte en plus des moyens permettant de compenser le couple transmis par l'objet au porteur.
Patent FR-2703654-A1 (FR)
Title: Drawer-package for spectacle lens and blank for making the container which comprises this package
Inventor: ROGER DREYFUS
IPC: B65D5/38
Filed: 1993-04-08
Abstract: The invention relates to a drawer-package of the type comprising, in an external case (13), a container (14) capable of firmly supporting the spectacle lens (10) to be packaged. According to the invention, the container (14) comprises a bottom panel (15) on which the spectacle lens (10) rests and, on two opposite edges of the latter, two box-section sides (16), which are articulated like a deformable parallelogram on the bottom panel (15) and which have, on their innermost side panels (18), level with the bottom panel (15), a cut-out (19) for the at least partial insertion of the spectacle lens (10). Application to the unit packaging of a spectacle lens (10).
Patent FR-2690253-A1 (FR)
Title: Enrobage d'un guide d'onde optique pour faciliter la dérivation de signaux lumineux.
Inventor: GORAN PALMSKOG
IPC: G02B1/04
Filed: 1993-04-15
Abstract: L'invention concerne un enrobage de guide d'onde optique destiné à faciliter la dérivation de signaux lumineux. Une matière d'enrobage (32), adaptée à l'indice du cur (30) conducteur de la lumière du guide d'onde, est appliquée sur ce dernier. L'indice de réfraction du cur est plus élevé que celui de la matière d'enrobage, cette dernière matière étant élastique. Domaine d'application: transmissions optiques.
Patent FR-2691027-A1 (FR)
Inventor: BUSSAN CHRISTOPHER F
IPC: H04B1/26
Filed: 1993-05-07
Abstract: A circuit and method for selecting tuning of a radio receiver to a frequency channel of a set of frequency channels. The radio receiver scans selected control channels and measures the power levels of signals generated upon control channels. Only when the measured power levels (684) of the signals generated upon the respective ones of the control channels are in excess of a certain power level is a communication link attempted to be effectuated with a transmitter of such data signals (696). When a communication link cannot be effectuated, the radio receiver powers down (708) for a predetermined time period, then powers on again (710), and the power levels of signals transmitted upon the control channels are again measured (710). Effectuation of a communication link with a transmitter which transmits a signal upon one of the control channels is attempted if the measured power level on such control channel increases beyond a certain amount.
Patent FR-2692742-A1 (FR)
Title: Procédé et appareil de traitement d'un signal reçu modulé par des signaux numériques .
Inventor: JUSO DEDIC IAN
IPC: H04L27/14
Filed: 1993-06-02
Abstract: L'invention concerne le traitement de signaux numériques. Pour annuler des décalages de composante continue dans les voies de signal I et Q de signaux en phase (I) et en quadrature (Q), en bande de base, on calcule les valeurs I et Q moyennes de chaque salve et on les soustrait respectivement des valeurs I et Q de chaque paire de valeurs de signal. Ensuite, pour rétablir la composante continue des signaux I et Q, on fait la moyenne des distances Ii 1 , Qi 2 , Ii 3 et Qi 4 de paires de valeurs de signal par rapport aux axes I et Q, dans quatre régions du diagramme I-Q, et on utilise la différence entre les distances moyennes respectives de régions mutuellement opposées pour déterminer des valeurs de décalage en direction I et Q que l'on soustrait des valeurs I et Q respectives. Application au système de radiocommunication GSM.
Patent FR-2708265-A1 (FR)
Title: Process for the production of a coating on objects made of terracotta, plaster or faience
Inventor: LUCIEN BRETONES
IPC: C04B41/45
Filed: 1993-07-26
Abstract: Process for the production of a coating on objects made of terracotta, plaster or faience, with a view to modifying their surface appearance in a decorative manner while increasing their resistance especially to impacts and to inclement weather. It includes the following three successive stages:   - 1st stage: treatment of the surface of the object including at least one of the following operations: degreasing, sanding, chemical conversion, wiping or brushing - 2nd stage: electrostatic application of a heat-curable powder after an optional preheating of the object - 3rd stage: polymerisation by baking at a temperature of between 140 and 200 DEG C for a period of 5 to 30 min after the object has been brought to temperature.
Patent FR-2711416-A1 (FR)
Title: Radiator with decorative appearance, in particular for heating rooms such as bathrooms
Inventor: DOMINIQUE DAUCHELLE
IPC: F28D1/053
Filed: 1993-10-18
Abstract: The radiator, in the form of a very compact column, comprises upper 5 and lower 6 water (header) boxes, on the open sides of which the upper and lower openings 15 of heating plates 1 are respectively fixed, in order to constitute a leaktight hydraulic circuit. The heat-exchange fluid for supplying the lower water box 6 flows through the heating plates 1 and leaves via a central manifold 7 before being removed via a conduit 14. A turbine 22 is housed under the heating plates 1 and creates, from the bottom, a circulation of air between the heating plates. On the front of the manifold 12 a profiled fastening section 24 is fixed which holds the control panel 3 of the radiator and optional accessories. The radiator, which may be wall-mounted or form a stand-alone unit, can be used in a bathroom or another room of a dwelling.
Patent FR-2712502-A1 (FR)
Title: Plate with teeth for picking up tennis balls
Inventor: CATHERINE DESCLAUX
IPC: A63B47/02
Filed: 1993-11-18
Abstract: The device is a thin metallic plate (1) which is preferably circular and can be hollow or solid. Pointed teeth (2) are fixed to the plate and are aligned along its circular generator (3). They hook into the fibres of a ball when the plate is rotated (R). The base (4) of each tooth is joined to the plate and each tooth has two curved parts. The outer part of the tooth is at an angle, of 0-45 deg., between it and the plate. The teeth can be aligned in the same direction or alternately in opposite directions.
Patent FR-2713127-A1 (FR)
Title: Procédé pour rétreindre une bague à rétreindre placée derrière un obstacle axial et dispositif pour sa mise en Óoeuvre.
Inventor: PASCAL DETABLE
IPC: B21D39/04
Filed: 1993-12-03
Abstract: Procédé pour rétreindre une bague à rétreindre (26), placée autour d'un objet (22) à serrer sur un support cylindrique (12) et derrière un obstacle axial (14, 22) lié au support (12). Le procédé comporte les étapes suivantes: a) - on enfile un outil de rétreint (30, 34) autour du support (12), par dessus l'obstacle axial (14, 22), jusqu'à ce que ses mâchoires (32), en position expansée, soient disposées dans le plan radial de la bague à rétreindre (26), b) - on met en place dans les mâchoires (32), par l'arrière de l'obstacle axial (14, 22), une entretoise (42) présentant une ouverture centrale (44) adaptée à la bague à rétreindre (22), c) - enfin on procède au serrage de l'outil de rétreint (30, 34) pour amener les mâchoires (32) et l'entretoise (42) qu'elles contiennent dans leurs positions resserrées respectives.
Patent FR-2715646-A1 (FR)
Title: Dispositif de préhension à mandrin expansible.
Inventor: JEAN-PIERRE GEORGET
IPC: E04G21/14
Filed: 1994-02-03
Abstract: La présente invention a pour objet un dispositif de préhension pour un engin de manutention comportant un mandrin expansible qui est introduit dans une cavité de l'objet à manipuler puis bloqué dans ce dernier par expansion. Le but de l'invention est de fournir un dispositif de préhension de ce type qui soit fiable, facile à utiliser et ne nécessite aucune intervention manuelle pour sa fixation sur l'objet à manipuler et sa libération. Ce dispositif est caractérisé en ce que le mandrin (10) est constitué par une pièce en forme de cloche dont la partie inférieure est évasée et formée de lame (11) qui peuvent être contraintes radialement de façon que cette partie inférieure prenne une forme extérieure cylindrique par déformation élastique des lames.
Patent FR-2716391-A1 (FR)
Title: Physical treatment of a fluid contg. solids such as mud or silt
Inventor: JEAN-MARIE REGENT
IPC: B03B9/00
Filed: 1994-02-18
Abstract: A process and appts. are claimed for treatment of a fluid contg. mud and silt etc. The fluid (2) is extracted (3) and physically treated (6) to separate solids over a given size, before further physical and chemical treatment (4). Fluid and solids are discharged separately from the installation.
Patent FR-2718835-A1 (FR)
Title: Plate heat exchanger for e.g gas liquefaction
Inventor: CLAUDE GERARD
IPC: F25J3/00
Filed: 1994-04-15
Abstract: The heat exchanger (1) comprises a stack of parallel plates (2), with corrugations (18) between, bounded by beams (16). Each plate pair defines a fluid passage (14), closed longitudinally (3) and transversely by bars, extending full length around the periphery of each passage, with free ways for fluid entry and outlet.A passage (14) may be subdivided over its thickness (e) by at least two sub-passages, each containing corrugations, between beams, (22,23), separated by an intermediate plate (19). Sub-passages may extend the full width of the passage contained by the exchanger, over part of its length (L). The intermediate plate may be parallel to the two plates, defining the fluid passage.
Patent FR-2719545-A1 (FR)
Title: Double hull for boat
Inventor: CELESTIN BUFFET DENIS ERNEST
IPC: B63B3/22
Filed: 1994-05-06
Abstract: The double hull comprises external (1) and internal (7) hulls connected by longitudinal (2,3) and transverse (5,6) stiffeners. Instead of the external and internal hulls being locally stiffened by secondary reinforcements (4), the secondary reinforcements are replaced either partially or totally by sheet steel hulls with a profile for resisting hydrostatic pressure. These steel sections are inserted after assembly of the two hulls. One of the hulls is ribbed either partially or along its whole surface along the diagonals of the links of the principal structure.
Patent FR-2719995-A1 (FR)
Title: Aq. hair fixing compsn. with good holding effect
Inventor: STURLA JEAN-MICHEL
IPC: A61K8/81
Filed: 1994-05-19
Abstract: An aq. cosmetic compsn. for fixing hair comprises an aq. or dilute aq. alcoholic medium contg.: (A) 0.5-40 wt.% of a water-dispersible polycondensate (I) contg. sulphonate functions; and (B) 0.5-15 wt.% of a water-soluble vinyl acetate-unsatd. acid-unsatd, alcohol ester copolymer of formula (II), where the COOH functions of (II) are more than 80% neutralised with a base. R, R', R'' = H or Me; m, n, t = 1 or 2; R1 = opt. unsatd. 2-21C alkyl; Z = CH2, CH2OCH2 or CH2OCH2CH2; Cyc = 1-adamantyl, cyclopentyl, 1-methylcyclopentyl, cyclohexyl, 1-methylcyclohexyl, opt. substd. phenyl of formula (a) or a tricycloalkyl gp. of formula (b); R3 = H, Me, Et, tert. butyl, OEt, butoxy or dodecyloxy; R4 = H, 1-4C alkyl or 1-4C alkoxy; v = 10-91 (pref. 36-84) wt.%; w = 3-20 (pref. 6-12) wt.%; x = 4-60 (pref. 6-40) wt.%; y = 0-40 (pref. 4-30) wt.%; and v+w+x+y = 100%.
Patent FR-2720268-A1 (FR)
Title: Femoral post=operative prosthesis shank
Inventor: DEAUX PIERRE GEOFFREY
IPC: A61B19/00
Filed: 1994-05-24
Abstract: The shank (2) has a lengthwise channel (7) passing through it from end to end and equipped at its upper end with a connection (8) for an injector cannula (29). The lengthwise channel is connected, adjacent to the lower end of the shank, to a series of radial channels (10) with their outlets situated in lengthwise grooves (12) in the shank's outer surface. The outer surface grooves extend over the lower third of the shank; they reduce in depth towards the shank's upper end, and they are three in number, situated 120 degrees apart. The upper third of the shank is coated with a layer of material which promotes bone growth, such as titanium and hydroxyapatite.
Patent FR-2721502-A1 (FR)
Title: Surgical instrument for placing cotylar cup in hip joint replacement
Inventor: GAUBY SYLVAIN
IPC: A61F2/34
Filed: 1994-06-24
Abstract: The instrument has a domed end portion (3) which is insertable in the cotylar cavity and includes an internal piston (6) sliding within an aperture of the dome. A flange (7) extends around the base of the dome, and includes a number of peripheral projecting pins (11) to engage in holes in a flange surface of the cotylar cup. The flange receives a rotatable plate (16) in its central portion, which is removably attachable to a manual gripping tube (23). The tube incorporates a control shaft (24) sliding axially within the tube, actuated by a handle (25) at the end of the tube, for detaching the dome from the flange portion and rotatable plate.
Patent FR-2723491-A1 (FR)
Title: Small DC electric motor for use in motor vehicle fan assembly or windscreen washer device
Inventor: VACCA FREDERIC
IPC: H02K5/167
Filed: 1994-08-04
Abstract: The rotating electric machine includes a rotor (R) and a stator (F) situated within a casing (Ca). The rotor is solidly mounted to rotate with a shaft (A) which it drives, the shaft being supported in bearings which are fixed to the stator. The casing (Ca) includes a closure element (10a,26) whose outer surface carries a seating (33). This serves as the fixed part of the bearing (10,11). The assembly is held in place by a cap (16,34) and by an elastic clip (16a) acting on a circumference region of the bearing.
Patent FR-2711373-A1 (FR)
Title: Composition de revêtement comprenant un monoacrylate.
Inventor: BALDWIN TERENCE R
IPC: C08F2/48
Filed: 1994-10-19
Abstract: L'invention concerne une composition de revêtement. Cette composition de revêtement est une composition durcissable, et il s'agit de préférence d'une composition de revêtement durcissant aux UV et/ou d'une composition de revêtement durcissable par durcissement anaérobie, convenant à la préparation d'un adhésif, ou d'une masse d'étanchéité anaérobie et durcissant aux UV. La composition de revêtement contient au moins un acrylate.
Patent FR-2713991-A1 (FR)
Title: New thermal impression material useful for medical electronics
Inventor: KUNIHIKO HADA
IPC: B41M5/337
Filed: 1994-12-16
Abstract: A new thermal impression material comprising a support coated with a recording layer.  The latter comprises a leuco dye and developer to reveal the dye by heating. The developer is a cpd. corresp. to the formula:  R1-R8 = H or alkyl(1-5C); and n = 6-14.
Patent FR-2728217-A1 (FR)
Title: Windscreen wiper blade for e.g. motor vehicle, formed by simultaneous extrusion of two materials of dissimilar stiffness
Inventor: JOURNEE MAURICE
IPC: B60S1/38
Filed: 1994-12-19
Abstract: The blade (14) has a wiper (20) with a vertical section (26) and a horizontal section, encased by the stiffer backing section (28). The backing section carries an aerodynamic portion (38) in softer material, and embodies a wiper fluid channel (44).  The blade is gripped by claws (18), holding it to the wiper arm. The reinforcement can be a covering (30) which encloses the coupling blade.
Patent FR-2728540-A1 (FR)
Title: Rotor sans articulation a anneaux intermediaires de commande de pas
Inventor: LEGENDRE PHILIPPE MAURICE RENE
IPC: B64C27/605
Filed: 1994-12-22
Abstract: Pour chaque pale (4), un anneau intermédiaire (11) rigide en torsion entoure le bras torsible (5) entre le moyeu (2) et l'extrémité radiale interne de la manchette (7) rigide en torsion et solidaire en torsion du bras (5) et de la pale (4) à son extrémité radiale externe. L'anneau (11) est articulé par une rotule (12) sur le moyeu (2) et par une rotule (13) diamétralement opposée sur la manchette (7). Application à la commande du pas des pales de rotor d'hélicoptère.
Patent FR-2729699-A1 (FR)
Title: Programmable security mechanism for Lock
IPC: E05B27/08
Filed: 1995-01-19
Abstract: The security mechanism includes a sliding bar (20) mounted in a holder (10). The holder has a lower slot (13) for a key. A row of rods (1) protrude into the slot to form the key positions. Each rod is mounted in a vertical circular cavity with a variable number of ball bearings (4) and rod lengths (3) and a spring in the upper section. Correct key position allows the bar to be released and slid across. There is also provision for changing the rod positions (5) by moving a slot with further ball bearings. Rods can also be inserted or removed.