baber/WOPTO huggingface dataset:
Patent FR-2644998-A1 (FR)
Title: Jointed bed with motor-adjustable bedstead
Inventor: CHABANNE JEAN-PIERRE
IPC: A47C20/04
Filed: 1989-04-04
Abstract: The bed forming the subject of the invention comprises a bedstead having a double joint towards the foot end X2, X3. A speed reducing means operated by a motor means and provided with a secondary drive means moves two arms perpendicular to the joint axes on the bedstead X2, X3, the ends of which two arms furthest from the speed reducing means interacting, independently of each other, in the one case with a supporting surface of the middle portion of the bedstead 5 and in the other with a supporting surface of the end portion of the bedstead 6, so that the inclination of these two portions of the bedstead with respect to each other alpha 1 and with respect to the horizontal 7 can be altered.
Patent FR-2641126-A1 (FR)
Title: Method of forming low-resistance contacts with pre-ohmic regions of n<+> and p<+> types in integrated circuits
IPC: H01L21/28
Filed: 1989-05-17
Abstract: The invention relates to the technology of integrated circuits. A method of forming a low-resistance contact with at least two pre-ohmic regions 2 comprises the steps consisting in depositing a polycrystalline-silicon layer on an insulating layer 3, in carrying out anisotropic etching in order to bare the pre-ohmic regions, in depositing a titanium layer which is subsequently converted into titanium silicide 7 and in depositing a metal silicide 9 in order to prevent electrical discontinuities at the vertical side walls 8 of the contacting holes. Application to very large-scale integrated circuits.
Patent FR-2649702-A1 (FR)
Inventor: JIMONET PATRICK
IPC: A61P25/26
Filed: 1989-07-13
Abstract: Compounds of formula: (I) R1 represents a polyfluoroalkoxy radical, R2 represents an alkylthioalkyl, alkylsulphinylalkyl or alkylsulphonylalkyl radical, and R3 represents an alkyl radical, as well as the salts of these compounds with an inorganic or organic acid, processes for preparing them and medicinal products containing them.
Patent WO-9101103-A1 (WO)
Title: Orthopedic pillow
Inventor: BARON MARTIAL-CHARLES
IPC: A47G9/10
Filed: 1990-06-26
Abstract: The invention relates to an orthopedic pillow having seven functions essential for the prophylaxis and the therapy of difficulties in falling asleep, sleep problems, cervicalgies, scapular pain and back pain, when they are associated with cervical-dorsal hypertonies. The orthopedic pillow of the invention is mainly characterized by its functional shape and by the possibility of adjusting the thickness of its different portions. This adjustment allows to precisely adjust the pillow to all occipital-cervical-dorsal conformations in a given size.
Patent WO-9101965-A1 (WO)
Title: Process for splitting a mixture of fatty acid esters
Inventor: IBA NAIMA
IPC: C07C67/56
Filed: 1990-07-19
Abstract: The invention relates to a process for splitting a mixture of fatty acid esters in order to separate the esters with differing degrees of unsaturation. The process comprises (a) depositing the mixture of esters directly on a highly acid ion exchange resin bed permuted in the form Ag+, (b) causing a methanol-based solvent to percolate through the resin bed to elute the saturated and mono-unsaturated esters, (c) where necessary, causing an ethanol-based solvent to percolate through the resin bed to detach and elute the di-unsaturated esters, (d) then using a final elution solvent including a nitrile or an alkene or an alkyne of the aliphatic type to detach and elute the remaining esters and (e) extracting the esters contained in each of the solvents, especially by evaporating the solvent concerned. The invention is especially applicable to the separation of methyl esters from borage, onager, woad, sysimber oils, etc., to separate the linoleate and linolenate from these mixtures.
Patent FR-2658295-A1 (FR)
Title: Device making it possible to detect weaving defects on looms
Inventor: YVAN PARMENTELAT
IPC: D06H3/08
Filed: 1990-02-13
Abstract: The invention relates to a completely leaktight luminous device placed under the fabric being manufactured on a loom. The device makes it possible to detect the weaving defects on the fabric being manufactured. By virtue of the complete leaktightness of the system, the weaving defects can be directly detected during its production, which thus makes it possible to shut down production as soon as the defect is observed. The device consists of a high-voltage fluorescent light tube (1) placed in a tube (2) of larger diameter which is hermetically sealed at the ends (8), and a shielded control box (11) containing the electronic converter. The device is in particular intended for the weaving industries.
Patent FR-2644600-A1 (FR)
Title: Dispositif de commande d'arret pour appareil photographique
Inventor: OGAWA KIMIAKI
IPC: G05B19/23
Filed: 1990-03-19
Abstract: Un dispositif de commande d'arrêt comportant un diagramme de bandes 18 formé sur un objet qui se déplace, un capteur du type non contact 20 qui détecte une limite entre les bandes 18n, 18b du diagramme 18 et un mécanisme d'arrêt 30 qui arrête l'objet après qu'un temps prédéterminé s'est écoulé de façon que le faisceau de détection soit positionné approximativement au centre d'une bande 18n, 18b. Le détecteur peut être un photoréflecteur 22 qui détecte un facteur de réflexion de chaque partie de bandes 18n, 18b afin de détecter une limite située entre elles.
Patent FR-2661625-A1 (FR)
Title: Method for replacing the rolls of a rolling mill and improved rolling mill for implementing the method
Inventor: MICHEL FONTAINE
IPC: B21B31/10
Filed: 1990-05-04
Abstract: The invention relates to improvements to rolling mills permitting the mounting, inside an existing roll stand (frame, cage) (1), of hydraulic blocks (4) containing means (44) for bending the work rolls. According to the invention, each hydraulic block (14) is fixed removably on the corresponding upright (11) of the stand and is mounted slidably along the said upright (11) and, in order to remove the lower support (backup) roll (23) from the stand (1), after having removed the work rolls (21, 22) and the upper support roll (24), the hydraulic blocks thus released are raised substantially up to the level of the upper support roll (24), the lower support roll (23) is then lifted substantially up to the level of the work rolls and it is withdrawn from the stand by means of displacement parallel to its axis.
Patent FR-2662473-A1 (FR)
Title: Dispositif de positionnement simultane de plusieurs elements de liaison filetees.
Inventor: GERARD SEVELINGE
IPC: B23P19/06
Filed: 1990-05-23
Abstract: Le dispositif de positionnement simultané de plusieurs éléments de liaison filetés (1) portés par un organe support (8) et destinés à la fixation d'une pièce (2) placée sur un appareil (3), ladite pièce (2) comportant des alésages débouchants (5) pour le passage des éléments de liaison filetés (1) et ledit appareil comportant des taraudages (4) correspondant auxdits alésages débouchants (5) et susceptibles de recevoir lesdits éléments de liaison filetés (1) est caractérisé en ce qu'il comprend des moyens de contrôle permanent et de correction de la position des axes des éléments de liaison filetés (1) par rapport aux axes de taraudages (4) correspondants, des moyens de contrôle permanent et de correction de l'horizontalité dudit organe support (8) et des moyens de manutention (9) dudit organe support.
Patent FR-2663485-A1 (FR)
Title: Portable radio telephone associated with and installed in protective baggage, such as a pilot case
Inventor: JEAN-FRANCOIS MEEGENS
IPC: H04M1/02
Filed: 1990-06-13
Abstract: a) The invention relates to a portable radio telephone associated with and installed in protective baggage, such as a case more commonly known as "pilot case". b) Portable radio telephone (1) characterised in that it is associated with and installed in protective baggage (2) of the compartmented briefcase or suitcase type, in such a way as to form at least two internal housings (3, 4), the one larger than the other (3) remains available, the other as small as possible (4) accommodates the transmitter/receiver (5) of the radio telephone (1) and its battery (6), one of the vertical side walls (7) brings together an antenna (8) and an earth plane (9), various connection means (10) interacting with an external telephony support (11) which receives the handset (12) and an antenna inverter connecter (13). c) The invention relates to on-board portable radio telephony.
Patent FR-2665176-A1 (FR)
Inventor: ALAIN DREYER
IPC: A01H5/08
Filed: 1990-07-27
Abstract: The gene complex can be isolated from a plant cell system and is characterized in that, when it is transferred into a compatible cell system belonging to a plant with climacteric fruit, it is expressed to give the fruit non-climacteric characteristics.
Patent FR-2666266-A1 (FR)
Title: Outil de depose de masses d'equilibrage sur turbine.
Inventor: DIDIER OTTONE
IPC: B25B31/00
Filed: 1990-09-05
Abstract: L'invention concerne un outil de dépose de masses d'équilibrage placées sur la plate-forme de tète des aubes d'une turbine. L'outil comprend un bras (20) articulé pouvant être introduit par une tuyère (5) de la turbine sans aucun démontage, le bras comportant un manche (21) tenu par l'opérateur pratiquant la manoeuvre de dépose, une partie extrême (22) orientable à partir de mouvements communiques au manche, cette partie extrême se terminant par une griffe (23) susceptible de saisir la masse et de la dessertir sans la relâcher. Application à la maintenance ou à la révision des turboréacteurs.
Patent FR-2667583-A1 (FR)
Title: Device for drawing a liquid contained in a tank having several compartments and tank fitted with such a device
Inventor: ALAIN MACE
IPC: F02M37/10
Filed: 1990-10-03
Abstract: The subject of the invention is a device for drawing liquid contained in a tank (1) having several compartments (C1, C2, C3) such as a motor vehicle fuel tank. A pipe (7) passes along the bottom part of each compartment and ends in the pump (2) located in the main compartment (C1). A valve (8) is provided on the pipe (7) at the bottom of each compartment. Each valve is made up of a float (10), held by a cage, which is raised when there is liquid in the compartment and is lowered, thereby shutting off the passage, when there is no longer any liquid in the relevant compartment. Application to the motor vehicle (automotive) industry.
Patent FR-2669152-A1 (FR)
Title: Connector element equipped with automatic centring means for a complementary connector element, connector comprising it and container gripping frame equipped with such a connector element
Inventor: BERTRAND COURTAIGNE
IPC: B66C1/10
Filed: 1990-11-12
Abstract: The present invention relates to a connector element consisting of a hollow body (11) open at one of its ends (14a) so as to delimit a cavity (14) which encloses one or more connection member(s) 16, in which cavity a main axis (X) defines the direction of insertion of a projecting part (56) of a second connector element (55), the hollow body (11) moreover resting, by its second end, on a base (13) for fixing to a support (2). According to the invention, the hollow body (11) is mounted on the base (13) movable in a plane perpendicular to the main axis (X) of its cavity (14), while being immobilised in the direction of the latter, the movable mounting of the body (11) on the base (13) being preferably achieved by means of balls (43) interposed between the latter and a plinth (12) of the body. Use in particular on frames for gripping containers.
Patent FR-2668852-A1 (FR)
Title: Pressostat pour la securite thermique d'une machine a laver ou appareil analogue.
Inventor: MICHEL DAULHAC
IPC: H01H35/30
Filed: 1990-11-06
Abstract: Le pressostat comporte une chambre interne (24) avec un organe tel que membrane (7), sensible à la pression et agissant sur des contacts électriques (13,14,15). La chambre (24) est reliée à un volume extérieur (2), dont la pression est à contrôler, par deux tuyaux de liaison (18,19) montés "en parallèle", pour améliorer la fonction de sécurité. Application particulière: protection thermique pour machine à laver le linge.
Patent FR-2672286-A1 (FR)
Title: 1-(4-Chlorophenyl)-2-(4-phenylmethyl-1-piperidyl)ethanol derivatives, their preparation and their application in therapeutics
Inventor: JOHN ALLEN
IPC: C07D211/18
Filed: 1991-01-31
Abstract: Compounds corresponding to the general formula (I) in which one of the symbols R1, R2, R3, R5 and R6 represents a hydroxyl group and the others each represent a hydrogen atom or, in the case of R6 alone, a fluorine atom, in the form of free bases or of addition salts with pharmacologically acceptable acids. Application in therapeutics.
Patent FR-2676035-A1 (FR)
Title: Cut-out for making a folding packaging box and box thus obtained
Inventor: JEAN MOULIN
IPC: B65D5/36
Filed: 1991-04-30
Abstract: The invention relates to a cut-out (1) for a folding packaging box of the "six glued spots" type, consisting of a bottom (2) extended, on the one hand, by two wide side tabs (4) and by a front tab (6) and, on the other hand, by a central strip (8) connecting it to a top (3) extended by two tabs (10) and a closing tab (12). The invention is characterised in that the tabs (10) are narrower than the wide tabs (4) and in that the wide tabs (4) have a cut-out line which is not straight exhibiting at least one hollow delimiting a maximum height H, identical on each of these wide tabs (4), at at least two points on each of these tabs (4).
Patent FR-2681225-A1 (FR)
Title: Storage bag for sheets of the receipt type
Inventor: GEORGES BONNEL
IPC: A45C3/02
Filed: 1991-09-13
Abstract: - The bag according to the invention consists of: . at least a first (3) and a second (4) compartment placed side by side and which are each accessible via their top, . a flap (6) forming, in the unfolded position, a support shelf (small table) extending substantially horizontally from the first compartment, . means (8) for keeping the flap in a stable unfolded position, . and means (12) for retaining the receipts (2) on the upper face (61) of the flap when the latter occupies its horizontal unfolded position. - The invention applies to the storage of sheets during the working operations of a driver/delivery man.
Patent FR-2682258-A1 (FR)
Title: Tooth intended for working at a depth, such as subsoiling
Inventor: JEAN-MARIE PLAISANCE
IPC: A01B15/02
Filed: 1991-10-10
Abstract: Tooth of a tool for working the ground intended particularly for working the ground at a depth. According to the invention this tool comprises: - support means (14) located at the base of a connection member (8); - means (15) for breaking up the ground rigidly connected to the support means; - means (16) for preventing the ground from being turned over.
Patent FR-2684166-A1 (FR)
Inventor: FRANCK BASSEVILLE
IPC: F04C23/00
Filed: 1991-11-21
Abstract: - Supply of compressed air. - The compressor is characterised in that: . the chassis supports an oil tank (14) made in the shape of a strong hollow base part, . at least the compressor unit (21) is mounted on the top of the base part in order to communicate with a discharge pipe (18) inside the base part, . an induction assembly (31) is fitted via the intake flange of the compressor unit, . air/oil separation means (19) are built into the base part, . and an independent tank (40) for air/oil filtration and for storing a buffer of compressed air is mounted on the base part. Application to portable compressor units.
Patent WO-9221585-A1 (WO)
Title: Sealing device for containers made of flexible material
Inventor: TRICARD YVES-MARIE
IPC: B65D51/22
Filed: 1992-06-09
Abstract: A device comprising a cap (2, 102) and a neck (1, 101) having at the top end thereof a plug (14, 114) which is rigidly connected to a cylindrical portion (12, 112) of said neck by a thin wall (15, 115). The cap (2, 102) combines elements (21, 22, 25, 121, 122, 125) for snap-fastening the cap to the neck (1, 101) with internal elements (24, 124) for unplugging said neck (1, 101).
Patent FR-2688941-A1 (FR)
Title: Interrupteur de tension alternative a declenchement sur une alternance determinee et conduction par periode.
Inventor: PEZZANI ROBERT
IPC: H01L21/332
Filed: 1992-03-20
Abstract: La présente invention concerne un interrupteur de tension alternative comprenant, entre des première et deuxième bornes principales (A1, A2), un premier thyristor (Th1) en anti-parallèle avec une première diode (D1) et en série avec un deuxième thyristor (Th2) en anti-parallèle avec une deuxième diode (D2). Le premier thyristor a une borne de commande (G) reliée à sa zone de gâchette. Le deuxième thyristor et la deuxième diode sont réalisés verticalement dans un même substrat et leurs zones de conduction sont étroitement imbriquées, d'où il résulte qu'une inversion de polarité suivant une période de conduction de la deuxième diode entraîne une mise en conduction du deuxième thyristor.
Patent FR-2690537-A1 (FR)
Title: Current regulator with differential amplifier esp for telephones - has differential amplifier controlling variable conductor which connects to base of bipolar transistor having diode across collector base.
Inventor: MICHEL ROBBE
IPC: G05F1/567
Filed: 1992-04-22
Abstract: The telephone line (1) has connections (2) to a d.c. conversion circuit (3). The differential amplifier (5) regulates the variable conductor (4), which is pref. a DMOS transistor, according to a reference current, which generates a d.c. voltage (7), and a measured current, which generates a voltage across a resistor (6). The variable conductor connects to the transistor base (10) via a low value resistor of about 100 ohms. An energy dissipating resistor (9) is connected to the collector is parallel with the variable conductor and a high value resistor (13) of several tens of kilohm is connected between the base and emitter. The total line resistance (6,9,3) is chosen to equal the maximum voltage to current ratio. ADVANTAGE - Easily integrated into i.c. at minimum cost, avoids transistor breakdown at high supply voltages.
Patent FR-2680889-A1 (FR)
Title: Support de clavier reglable.
Inventor: CHARLES HASSEL H
IPC: A47B21/03
Filed: 1992-04-27
Abstract: Assemblage de support de poignet et de clavier (30, 20) pouvant être réglé linéairement et angulairement suivant plusieurs orientations, l'assemblage de support de poignet et de clavier inclut une plate-forme de clavier (20) et un assemblage de support de poignet à hauteur variable (30). L'assemblage de support de poignet peut être placé à une certaine distance variable de la plate-forme de clavier pour s'adapter à des claviers de diverses tailles. L'assemblage de support de poignet inclut une barre de poignet (35) qui peut être réglée selon diverses hauteurs par rapport à la surface de travail (14) ou par rapport au clavier supporté sur la plate-forme de clavier (20). L'angle de la plate-forme de clavier (20) par rapport à la surface de travail (14) peut être réglé selon n'importe quel angle souhaité.
Patent FR-2692489-A1 (FR)
Title: Tennis racquet with longitudinal asymmetry - has strips with holes for strings fixed to edge of frame and strips on one side being wider or thicker
Inventor: GILLES MARMONIER
IPC: A63B49/04
Filed: 1992-06-19
Abstract: The racquet has a handle (2) which is aligned along the longitudinal axis of the head (7). This divides the head into two parts. Strips (8A, 8B) are fixed in the groove in the frame and have holes through which the strings are threaded. They form a protective cover for the frame. The strips on one side of the frame and wider or thicker than those on the other side, to make the head asymmetric. A short narrow strip (8A) only has holes and wide long strip (8B), extending over the top of the frame, has holes and forms a protective cover. USE - Racket for ball game, such as tennis, with longitudinal asymmetry to improve precision of shots.
Patent FR-2696123-A1 (FR)
Title: Machine à couper les carreaux comportant un bras réglable de positionnement des carreaux.
Inventor: ABEL THIRIET
IPC: G01B5/02
Filed: 1992-09-25
Abstract: L'invention est relative à une machine à couper les carreaux comportant: un organe de coupe (5) monté coulissant par rapport au bâti parallèlement (D) à un axe de coupe (4); et une face principale de butée (6) du bâti, perpendiculaire à l'axe de coupe (4), permettant l'appui d'un côté (3A) du carreau (3). Selon l'invention, cette machine comporte un support (11) coulissant perpendiculairement (T) à l'axe de coupe (4) et supportant un bras (15) qui présente une face de butée (15A) parallèle à l'axe de coupe (4), permettant l'appui (3B) du carreau à couper (3). Une application est la réalisation d'une machine polyvalente.
Patent FR-2697901-A1 (FR)
Title: Automobile headlamp reflector mounting pivot - has waisted projection on reflector base snap-fitting into correspondingly shaped socket in lamp-glass rim
Inventor: JEAN-PAUL RAVIER
IPC: B60Q1/06
Filed: 1992-11-12
Abstract: The mounting device includes a short stud (40), projecting below the lower rim (31) of the reflector (30), centrally and has a concave arc smooth waisted surface. The split receiving socket (21) has inner convex surfaces of matching curvature, which form with the stud a universal articulation. The socket is formed by a symmetrical pair of jaws (21a), moulded in the bottom edge of the turned-over lamp-glass (20) rim (22). Adjoining notches (21c) impart sufficient flexibility to admit the stud through an introductory V-notch (21'a). Alternatively, the socket is formed by matching notches, with convex surfaces, in the lamp-glass and lamp-housing rims. USE - Headlamp beam alignment, in conjunction with usual adjusters.
Patent WO-9413240-A1 (WO)
Inventor: MITAL MARC-HENRI
IPC: A61G1/00
Filed: 1993-12-10
Abstract: Civière pour le transfert et/ou le transport de patients, malades ou blessés, constituée d'une toile (1), caractérisée en ce que la toile comporte des gaines transversales (4) réparties sur la longueur, des lattes (6) pourvues à leurs extrémités de moyens de préhension (7) étant introduites de façon amovible et combinable dans lesdites gaines (4).
Patent FR-2697836-A1 (FR)
Title: Prodn. of 2,7-octadien-1-ol from butadiene, useful for prodn. of plasticisers, e.g. di-n-octyl phthalate - by hydrodimerisation with water in presence of TM catalyst, tert. amine etc. then treating with carbon di:oxide
Inventor: ERIC MONFLIER
IPC: C07C29/46
Filed: 1993-03-04
Abstract: Prodn. of 2,7-octadien-1-ol (I) comprises hydrodimerising 1,3-butadiene with H2O in the presence of a transition metal source (metal or cpd.), a water-soluble tert. or quat. P cpd., and a tert. amine of formula NR1R2R3 (R1 and R2 = Me or Et and R3 = 6-22C alkyl). The reaction is effected in the presence of CO2 to carbonate the amine. The butadiene is at least 98% pure or is present in a C4 hydrocarbon fraction. When pure butadiene is used, the reaction is effected in the presence of a 4-7C alkane or alkene. The transition metal is Pd. The amine is N,N-dimethyl-dodecyl amine (II). The reaction temp. is 20-100 deg.C. USE/ADVANTAGE - (I) is useful as an intermediate for 1-octanol, which is useful for prodn. of plasticisers, e.g. di-n-octyl phthalate. The process gives high octadienol yields (e.g. 47-76%) with high selectivity for (I). The catalyst system has good stability and is readily recycled.