baber/WOPTO huggingface dataset:
Patent FR-2667861-A1 (FR)
Title: Preparation d'emaux vitreux et fabrication de masses d'email.
Inventor: VITALIANO SILINGARDI
IPC: C03C8/14
Filed: 1991-10-14
Abstract: L'invention se rapporte à un procédé de préparation de particules d'émail vitreux destinées à former une masse d'émail vitreux par fusion des particules. Au moins une fritte d'émail et au moins un additif non vitreux sont conformés en une matière première granulaire agglomérée et traversent une enceinte de chauffage grâce à laquelle la matière première est au moins partiellement fondue et arrondie. Les perles d'émail vitreux arrondies résultantes sont ensuite refroidies. L'invention est particulièrement utile pour l'émaillage des carreaux céramiques et des appareils sanitaires.
Patent FR-2683722-A1 (FR)
Title: Medicament pour le traitement de fond de l'asthme a base de beta-carotene.
Inventor: MAX ROMBI
IPC: A61K31/375
Filed: 1991-11-14
Abstract: Utilisation du beta-carotène pour la préparation d'un médicament des affections respiratoires.
Patent FR-2685537-A1 (FR)
Title: Device for formulating a secret code in complete confidentiality in an open environment
Inventor: FRANCOIS LEVIN LAURENT SERGE
IPC: H01H13/702
Filed: 1991-12-23
Abstract: Device for formulating a secret code in complete confidentiality in an open environment. The invention relates to a device making it possible to type in a code consisting of p signs in the presence of persons, without the latter being able to guess the code by noting the positions of the keys struck. It consists of an orientable visual support (1) having n boxes (2) on which n different signs are randomly displayed, these n boxes (2) are surmounted by an optical device consisting of tubes (4) and of lenses (5) allowing spatial location of the image of the n symbols for the user, who is then alone able to associate each symbol with a given position on the visual support (1) and designates the p symbols forming his code by actuating the p keys (8) where the corresponding signs are displayed. The device according to the invention is particularly intended for formulating secret access codes and for bankers cards.
Patent WO-9300773-A1 (WO)
Title: Method for converting the timing of a sequence of motion images
Inventor: GUILLOTEL PHILIPPE
IPC: H04N5/44
Filed: 1992-06-26
Abstract: A method for converting the timing of a sequence of motion images in order to transform frame frequency F into frame frequency f, so that f=(N/N')F. The method comprises generating 2N successive pictures t2Nk+1 to t2Nk+2N' from 2N' known successive images T2N'k+1 to T¿2N'k+2N'?, wherein the pixels of the odd-numbered images are defined at least by their luminance value while at least the pixels of the even-numbered images are defined at least by their luminance value and a motion vector; and determining the images t2Nk+1 to be generated by copying (L1) from known image T2N'k+1', determining images t2Nk+N by reversing the de-interlacing (1) the known image T2N'k+N' and preserving (2) every other line, and determining remaining 2N-2 images by motion-compensated time interpolation from the known images. The method is useful particularly for frequency doubling in HD-MAC.
Patent WO-9302469-A1 (WO)
Title: Method for producing integrated circuits having adjacent electrodes, and corresponding integrated circuits
Inventor: BLANCHARD PIERRE
IPC: H01L21/285
Filed: 1992-07-10
Abstract: Integrated circuits and their production are described. A method for producing very closely juxtaposed electrodes, such as those in charge-transfer shift registers, is provided, wherein a first film of polysilicon (14) is deposited and localized oxidation is performed over a narrow strip to divide the film into two electrodes (15 and 17), whereafter the oxidized area of the film between the two electrodes is completely deoxidized to form a hollowed space in which a third electrode (38) may be placed. Said third electrode, which is also made of polysilicon, is deposited once a thin insulating film has been formed on the sides of electrodes (15) and (17). Since the hollowed space between the first two electrodes is narrow, a raised polysilicon portion is obtained. Thus, when the silicon of the deposited film is etched, electrodes remain only on the areas which previously were raised. A third electrode which is very close to the first two is thereby formed and has no coating other than on the sides of the first two electrodes.
Patent FR-2687094-A1 (FR)
Title: Device for sheathing a filiform material using a substance in the molten state
Inventor: PHILIPPE-ALFRED-ELIE BOISSONNA
IPC: B29C48/06
Filed: 1992-02-06
Abstract: Device for sheathing thread (10) with a thermoplastic organic substance. The device (12), mounted as an angle head on an extruder (13), comprises an inlet port and a hollow mandrel, with its bore opening into a central channel (26), the channel being linked to the extruder by means of a supply chamber (29). A portion of the device is movable or removable, the displacement of said portion opening and closing said device along its whole height, from its periphery to its axis. Application in the manufacture of composite products.
Patent FR-2690159-A1 (FR)
Title: New di:hydro-benzothiadiazine di:oxide carboxylic acid derivs.
Inventor: JEAN-CLAUDE ALOUP
IPC: C07D513/06
Filed: 1992-04-15
Abstract: 3,4-Dihydro-2H-1,2,4-benzothiadiazine-1,1-dioxide- 3-carboxylic acid derivs. of formula (I), their racemates, enantiomers and metal or nitrogen contg. base addn. salts are new. R = H, alkyl, allyl, phenyl, 2- or 3-pyridylalkyl, 2-quinolylalkyl, naphthylalkyl, cycloalkylalkyl, 2H-3-naphtho-(1,8-ca)-isothiazl-2-yl-1,1-dioxide)alkyl, 15,6-dihydro- 1H,4H-1,2,5-thiadiazolo(4,3,2-ij)quinolyl- 2,2-dioxide)alkyl, alk-COR5, alkR6R7, 4-phenyl- piperazinylalkyl (opt. phenyl ring. subsd. by halo, alkyl and.or alkoxy), 10-phenothiazinylalkyl, (10-alkyl-2-phenothiazinyl)alkyl, 3-indolylalkyl, phenylalkyloxy, 1-phenylalkyl-4-piperidyl, 2-thienylalkyl or phenyalkyl (opt. ring substd.); R1 = COOH, alkoxycarbonyl, tetrazolyl, CONH2, CONHalk, CON(alk)2, CONHOH, CON(alk)OH, CONHOR8, CON(alk)OR8 or a gp. convertible in vivo to carboxy; R2-R4 = H, halo, alkyl or alkoxy; R5 = OH, alkoxy, phgenyl or NR9R10; R6 = O, S, N, S, SO2 or Nalk; R7 = alkyl, phenylalkyl, or phenyl opt. substd. by one or more halo; R89 = alkyl or phenylalkyl; R9, R10 = H, alkyl or phenyl; alk = alkyl or alkylene; alkyl, alkoxy or alkylene contain 1-10C.
Patent FR-2690170-A1 (FR)
Title: Dispositif à lame d'air de régulation d'un dépôt métallique.
Inventor: JEAN DAVENE
IPC: C23C2/20
Filed: 1992-04-17
Abstract: L'invention a pour objet un dispositif à lame d'air de régulation de l'épaisseur d'un dépôt métallique formé sur une bande (B) en sortie d'un bain de galvanisation (1) comportant au moins une buse (L1, L2) de soufflage d'un fluide gazeux tel que de l'air, associée à une chambre (8) reliée à un circuit d'alimentation (7) en air et débouchant dans une ouverture (12) en forme de fente s'étendant transversalement sur toute la largeur de la bande (B) et limitée par deux mâchoires (11A, 11B) faiblement espacées pour la formation d'une lame d'air soufflé entre lesdites mâchoires (11A, 11B) en sortie de la chambre (8) et en direction de la bande (B), Selon l'invention, le dispositif comporte des moyens (15, 16) de réglage dynamique de la largeur de ladite ouverture (12), cette dernière étant limitée sur un côté par une lèvre mobile dont on peut régler la déformation au moyen de vérins. L'invention s'applique spécialement aux installations de galvanisation.
Patent FR-2690665-A1 (FR)
Inventor: JEAN-PIERRE GAUTIER
IPC: B60T13/56
Filed: 1992-04-30
Abstract: The present invention relates to an assembly comprising a bulkhead (10) separating the engine compartment from the passenger compartment and a pneumatic servomotor (12) for assisting braking of the vehicle and comprising essentially a passage wherein is introduced a control rod (16) actuated by a brake pedal in the passenger compartment and a closed casing defining pneumatic chambers of the servomotor in the engine compartment. According to the invention, the passage (14) is integral with a collar (18) whose diameter is substantially smaller that that of the orifice; the collar (18) is so conformed as to present at least partially an end wall (20) parallel to the bulkhead; the collar (18) has a peripheral groove wherein is housed a ring (22); the ring (22) has at least partially one elastic edge (24) projecting outwards. Thus, when the servomotor is in position in the orifice, the end wall (20) of the collar bears against the face of the bulkhead (10) in the engine compartment and the elastic edge (24) of the ring forms a brace between the other face of the bulkhead (10) and the groove.
Patent FR-2691299-A1 (FR)
Inventor: JEAN LAIGLE
IPC: H02B1/052
Filed: 1992-05-14
Abstract: This is a case which includes, projecting from the lower surface of its bottom (14), for clipping onto a support rail, at least one elastically deformable fastening tab (16 or 16'). According to the invention, associated with this fastening tab (16 or 16') is a locking stud (20) mounted so as to move between two positions, namely a retracted stand-by position, for which the locking stud leaves it a free clearance, and a deployed in-use position, for which, on the contrary, the stud buttresses the fastening tab to its back. Application, in particular, to cases for electrical apparatus.
Patent FR-2691254-A1 (FR)
Title: Automatic wheel balancing system - Uses two finger rotating clamp to mfr. in real=time, from flexible material stored on bobbin and feeds, balances and fixes weights.
Inventor: BERNARD DUFOUR
IPC: G01M1/32
Filed: 1992-05-18
Abstract: Weights (8,9) are supplied and fed as a function of the unbalance measured. The wheel is aligned so that the weights can be applied at the correct place. It has an automatic system (11) for depositing and fixing the weights (8,9) to the wheel rim (2). The automatic system (11) consists of a rotating support on which the rim (2) is fixed. The support is driven by a step by step motor. USE/ADVANTAGE - Automatic balancing and applying of weights.
Patent FR-2691695-A1 (FR)
Title: Windscreen fixing for two wheeled vehicles like motorcycles - has handlebar fixed arms with screen carried at arm tops by slides in screen grooves for vertical and pivoting adjustment
Inventor: MARC DALMASSO
IPC: B62J17/04
Filed: 1992-05-27
Abstract: The windscreen (2) is fastened to the motorcycle handlebars (1) by two arms (3). The windscreen fixes to the arm top ends and can be adjusted vertically (F1), relative to the arms. The screen (2) may pivot around an axis (XY) passing through the top arm (3) end fixings. These may be sliders fixed to the arm tops, adjustable in screen grooves. The slider may be slotted, accepting a disc on the arm top end, with a through pinch bolt. On the screen side, the slider may be wedge shaped, mating with the screen groove. ADVANTAGE - Adjustable height and inclination for best driving position and for various machines, despite lamp and speedo fixings.
Patent FR-2691890-A1 (FR)
Title: Dispositif de présentation à la vente de bracelets de montres.
Inventor: JEAN-PIERRE TOLO
IPC: A47F7/02
Filed: 1992-06-09
Abstract: Ce dispositif comprend des pièces de forme et de dimensions correspondant sensiblement à celles des boîtiers de montres, sur deux extrémités opposées desquelles les brins (3a) des bracelets (3) peuvent être montés de manière amovible et de la même manière que sur un véritable boîtier de montre, les montres factices (23) ainsi constituées étant destinées à être placées sur les tiges (15) d'un présentoir avec possibilité de retrait, de telle sorte qu'un consommateur puisse essayer une montre factice (23) à son poignet.
Patent FR-2677968-A1 (FR)
Title: Dispositif de coupe en travers pour bandes.
Inventor: JOHANNES RICHTER
IPC: B65H35/04
Filed: 1992-06-18
Abstract: L'invention se rapporte au façonnage des produits imprimés. Dans un dispositif comprenant un contre-cylindre et un ou plusieurs rouleaux porte-lame disposés le long de celui-ci, ainsi que des racleurs, pour que les feuilles coupées soient séparées et évacuées fiablement du contre-cylindre, les racleurs (18) sont engagés dans des gorges (17) du contre-cylindre (1) et les barres de coupe (14) peuvent se rétracter dans la région des racleurs (18). Principale application: presses à imprimer rotatives à bobines.
Patent FR-2693177-A1 (FR)
Title: Disposable glove dispenser - includes cavity for receiving these gloves and outlet for removing them for use, with cavity containing gloves rolled round support bar located near outlet opening
Inventor: ELIE PAPIERNIK
IPC: B65D75/22
Filed: 1992-07-02
Abstract: The dispenser has a cavity for the thin plastics gloves and a glove outlet (11).  A stack of  gloves are folded or rolled around a support bar (9) which  is fixed on the walls of the cavity and prevented from rotating.  The support bar is semi-cylindrical and is held at its ends in the semi-cylindrical housings (7) located in the cavity walls. The dispenser is hung through an opening (10) on a hook (13), and the outlet opening (11) for the gloves is located opposite the hook. The support bar (9) is located near the outlet opening (11). USE - Withdrawal of cheap disposable gloves with one hand.
Patent FR-2698607-A1 (FR)
Title: Radius increase detector for rotating drum used e.g. in ore or gravel conveyor - uses pivoted plate supported just above drum surface, with eddy current detector above plate to trigger warning
Inventor: LEON VILMENT
IPC: B65G15/28
Filed: 1992-11-27
Abstract: The detector has a plate (4) that is pivoted at one end from a fixed support (3) and has the other end positioned at a set distance (e) above the surface of the winding drum (1). If the cable or belt (2) does not wind beside its neighbour the diameter of the winding increases and displaces the plate. The position of the plate is monitored by an eddy current detector (13) that is supported (12) above the plate. A metal finger (14) extends from the plate, and is immediately below the eddy current detector when the plate is in its rest position. The detector output is used to trigger the stopping of the winder if an anomaly occurs. ADVANTAGE - Rapid warning of anomaly in winding drum operation, reducing risk of damage to drum and excess tension in cable or belt.
Patent FR-2700724-A1 (FR)
Title: Case for a series of tools, particularly Allen keys
Inventor: GILBERT GOMAS HERVE
IPC: B25H3/00
Filed: 1993-01-22
Abstract: This case comprises at least two shells (2, 3) made of separate pieces articulated together which, in a storage and transport position, are arranged back to back so as to define two rows of more or less vertical passages (7, 15), of which all the axes are contained within substantially parallel surfaces, each passage receiving the body of one of the tools. This arrangement makes it possible to produce the shells from distinctive materials and/or colours, and in some cases, to market just one shell separately.
Patent WO-9413621-A1 (WO)
Title: Alpha-amino-substituted acetic acid salts or acids and cosmetic uses thereof
Inventor: RICCA JEAN-MARC
IPC: C07C233/36
Filed: 1993-12-10
Abstract: alpha -amino-substituted acetic acid salts or acids of formula (I), wherein R is a hydrogen atom or an alkyl or alkoxyl grouping and X is a hydrogen atom, an alkaline or alkaline earth metal or an ammonium residue, characterized in that they are totally free of halogenoacetic acid and alkaline halide, and may be obtained by the thermal reaction of glyoxal or a precursor thereof with a secondary amine or salt thereof having formula (II), wherein R is a hydrogen atom or an alkyl or alkoxyl grouping, optionally followed by hydrolysis. Said salts or acids are useful as amphoteric surfactants for preparing cosmetic compositions.
Patent FR-2695012-A1 (FR)
Title: Boucle d'oreille inamovible et instrument à griffes pour percer les oreilles.
Inventor: MANN SAMUEL J
IPC: A44C7/00
Filed: 1993-02-15
Abstract: L'invention concerne un assemblage pour percer les oreilles. Selon l'invention, il comprend des première et seconde tiges (39) pour boucle d'oreille, un sous-assemblage (30) de retenue des tiges, des première et seconde griffes (47), un sous-assemblage (40) de retenue des griffes, un logement (48) supportant le sous-assemblage de retenue des tiges et le sous-assemblage de retenue des griffes, un assemblage de tige-poussoir (50) dans le logement pour éjecter une tige de son sous-assemblage de retenue, et un moyen de déplacement pour déplacer sélectivement l'assemblage de tige-poussoir entre une première position d'éjection de la première tige de son moyen de retenue et une seconde position d'éjection de la seconde tige de son moyen de retenue. L'invention s'applique notamment à la bijouterie.
Patent FR-2704456-A1 (FR)
Title: Séparateur centrifuge de fluides.
Inventor: PHILIPPE BERLETTE JACQUES
IPC: B01D45/14
Filed: 1993-04-30
Abstract: L'invention concerne un séparateur centrifuge de fluides chargés de particules du type comprenant une chambre de centrifugation (1) équipée de moyens d'entraînement (2), le flux à épurer pénétrant dans cette chambre (1) par une ouverture amont (3) et étant soumis à l'action d'un équipage mobile (5) générant radialement un champ centrifuge séparateur sur ce flux qui s'échappe partiellement épuré par une ouverture aval (4). Selon l'invention, l'ouverture aval (4) de ladite chambre de centrifugation (1) débouche dans une enceinte (8) partagée par une cloison annulaire (6) coaxiale à l'équipage mobile pour délimiter deux chambres de traitement. Application aux machines d'usinage.
Patent FR-2691708-A1 (FR)
Title: Dérivés de l'acide bis-dithiophosphorique comme additifs dans des lubrifiants.
Inventor: HORST ZINKE DR
IPC: C10M167/00
Filed: 1993-06-01
Abstract: Composés répondant à la formule I: (CF DESSIN DANS BOPI) dans laquelle R1 et R2 désignent indépendamment l'un de l'autre un groupe alkyle en C3 -C1 8 , cycloalkyle en C5 -C1 2 , (cycloalkyle en C5 -C6 )-méthyle, (bicycloalkyle en C9 -C1 0 )-méthyle, (tricycloalkyle en C9 -C1 0 )-méthyle, phényle, alkylphényle en C7 -C2 4 ou ensemble un groupe (CF DESSIN DANS BOPI) R3 désigne un groupe alkylène en C4 -C4 0 interrompu par -O-, -S- ou -NR4 - ou un groupe répondant aux formules (CF DESSIN DANS BOPI) R4 représente un groupe alkyle en C1 -C1 8 , phényle (alkyle en C1 -C4 )-phényle ou phényle substitué par un groupe alkyle en C1 -C6 et R5 représente un atome d'hydrogène ou un groupe méthyle. Les composés conviennent en particulier comme additifs pour des lubrifiants, des fluides hydrauliques et d'usinage des métaux.
Patent FR-2705953-A1 (FR)
Title: Dispositif de transfert de liasses de feuilles d'une machine imprimante ou copieuse vers une machine de finition.
Inventor: BRIDOUX P
IPC: B65H29/16
Filed: 1993-06-02
Abstract: Pour éviter le déplacement d'une machine de finition (12) accolée à une machine imprimante ou copieuse (10) on propose un dispositif de transfert de liasses de feuilles sortant de la machine imprimante ou copieuse (10) vers la machine de finition (12) des liasses. La machine imprimante ou copieuse (10) présente une porte (14) avec une ouverture d'éjection des liasses et ladite machine de finition (12) présente un côté d'entrée faisant face à cette ouverture, cette porte (14) s'ouvrant vers le côté d'entrée de la machine de finition (12). Le dispositif comprend un convoyeur (16) articulé dans un bâti (18) solidaire de la machine de finition (12) autour d'un axe horizontal (A) et présentant une longueur telle que son extrémité libre, lors d'un pivotement du convoyeur (16) à partir d'une position basse adjacente à ladite ouverture d'éjection vers une position relevée, suive un parcours non obstrué par ladite machine imprimante ou copieuse (10), ladite porte (14), en position relevée dudit convoyeur (16), pouvant être ouverte librement sans déplacement de ladite machine de finition (12).
Patent FR-2706677-A1 (FR)
Title: Multi-function switch
Inventor: PIERRE BINEAU
IPC: H01H89/04
Filed: 1993-06-14
Abstract: - Switch-on and regulation device for electronic apparatus. - The invention relates to a device according to Claim 2 characterised in that the control means (20) is mounted integral with a spindle (5) for setting the temperature control and/or regulation means. - Apparatus such as kitchen hotplate or sauce chef robots.
Patent FR-2694771-A1 (FR)
Title: Sliver needle bar drawing appts. - has non=vibration coupling between the bars and the toothed belt
Inventor: THEUNER SIEGFRIED
IPC: D01G19/02
Filed: 1993-08-06
Abstract: The needle bar drawing appts., for working slivers, has a toothed belt (4) to drive the bearing journals (12) with teeth on the outer face, matching the needle bar (1) intervals. The carrier (5), to couple the bearing journals (12) to the toothed belt (4), has a tooth profile to mesh into the outer teeth of the belt (4). A bearing, for the bearing journal (12), is within the outer sides of the toothed profile. At least one guide surface (52) is parallel to the toothed belt (4) path, at a gap from the leading flank of the tooth. The carrier (5) guide surface (53) works with part of the guide path (25) parallel to the toothed belt guide. USE/ADVANTAGE - The needle bar assembly is for drawing sliver. The system gives a working action to the needle bars without vibration, to reduce operating noise levels and mechanical wear, and gives good alignment. It reduces repair and maintenance, and gives better working conditions for the operatives.
Patent FR-2710073-A1 (FR)
Title: Equipment allowing the programmed reactivation and distribution of freeze-dried bacteria for the treatment of effluent
Inventor: PATRICE KARAGUEUZOGLOU
IPC: C02F1/68
Filed: 1993-09-16
Abstract: It contains a reservoir (5) of freeze-dried powder of microorganisms (bacteria) and a reactor (6) which makes it possible to revive the said bacteria in a predetermined volume of liquid adjusted to an optimum temperature. The freeze-dried powder is transferred from its storage zone (5) into the reactor (6) by means of a gaseous flow obtained by a set comprising an aspiration system (11) dipping directly inside the reservoir of microorganisms, and which is connected, via a transfer conduit (13) inside which runs the gaseous flow, to a tube (14) oxygenating and mixing the said bacteria inside the water contained in the reactor (6), means (17, 18) being provided to avoid any rise in humidity inside the reservoir of freeze-dried microorganisms both during the transfer phase and during the reactivation phase.
Patent FR-2710284-A1 (FR)
Title: Pneumatic percussive tool of the pneumatic drill or jack hammer type
Inventor: HENRI BASTIN
IPC: B25D17/12
Filed: 1993-09-23
Abstract: Pneumatic percussive tool of the pneumatic drill or jack hammer type, equipped with a pneumatic motor (1) having a body including a cylinder (18), a striker (9) consisting of a piston hanging freely inside the cylinder, an inlet orifice (13, 11) and an exhaust orifice (14, 15) in the cylinder for the inlet and exhausting of the gases; the body of the pneumatic motor (1) further comprises a rigid external sleeve (20) surrounding the cylinder (18) and together with the latter defining an annular chamber (26) for the expansion of the gases, this exhaust orifice (14, 15) of the cylinder (18) communicating with the decompression chamber (26), and the sleeve (20) has an exhaust orifice (27) to the atmosphere which is offset with respect to the exhaust orifice (14, 15) of the cylinder (18).