baber/WOPTO huggingface dataset:
Patent FR-2679290-A1 (FR)
Title: Section for garage door frame, and doors produced with this section
Inventor: EMILE BRISSIEUX
IPC: E05D15/06
Filed: 1991-07-19
Abstract: The section (P) according to the invention comprises a back (D) and, in front of the latter, a part (C) defining, with it, a lower rabbet and moreover definining an upper rail (R). The rail (R) is set back in relation to the front wall (12) of the part (C). Moreover, the section (P) is hollow and includes internal partitions for contributing to its rigidity and to allow the notching of the part forming the rail (R). The section (P) can be used for making the frames in most of the garage door systems, especially those comprising sliding doors and concertina doors.
Patent FR-2680555-A1 (FR)
Title: Clutch control
Inventor: PATRICK MULLER
IPC: F16D25/08
Filed: 1991-08-23
Abstract: The invention relates to a hydraulic clutch control (21) characterised in that it comprises a slave cylinder (22) including a body (23) in which there is formed a bore (24) in which a piston (25) moves to and fro, and a caliper (41) engaging the piston (25) and straddling the slave cylinder body (23) in order to transfer the movement of the piston (25) in the direction of the other axial end of the cylinder body (23). It also relates to apparatus for controlling a clutch comprising a master cylinder, a slave cylinder (22), and a supply pipe (28) connecting the two cylinders together, the apparatus being filled with fluid and checked before it is fitted to a vehicle, and comprising a clutch control (21) according to the invention. It further relates to a system for operating a friction clutch for a motor vehicle, comprising a clutch fork (13) pivoting on the gear box, as well as a clutch control or apparatus according to the invention.
Patent FR-2681281-A1 (FR)
Title: Up and down movement device for a planing (thicknessing) table
Inventor: LIONEL MAGARDEAU
IPC: B27C1/14
Filed: 1991-09-17
Abstract: The invention relates to an up and down movement device fixed under a collapsible workbench in order to give it the function of a planing table. It is made up of a half-cylinder (DC) secured to the fixed half-bed (DP) of the planing table. The half-cylinder (DC) passes through the half-ring (DF) of the element (E). The element (E) is secured to the table (T) by the locking knurled screw (VM). The table (T) moves horizontally along the cylinder (DC) and can assume an inclined plane via a pivot pin (AP). The chosen position of the table (T) is maintained by a knurled screw (VM), and by a check screw (VP). The up and down movement device according to the invention is particularly intended to be fixed under the collapsible workbench.
Patent FR-2682765-A1 (FR)
Title: Process for the manufacture of a biosensor employing an enzyme as active molecule, and biosensor obtained by this process
Inventor: ANDRE BARRAUD
IPC: C12Q1/00
Filed: 1991-10-16
Abstract: To prepare a biosensor comprising an insulating support 1 provided with a conductive film 4 acting as electrodes, on which a layer 5 is arranged comprising active molecules A, for example glucose peroxidase, a monomolecular layer of amphiphilic molecules B coupled with the molecules A is deposited on the support provided with the conductive film 4. The Langmuir Blodgett method is employed for this purpose with a bath containing the molecules A and a compression of the monomolecular layer formed on the bath is carried out, with a view to its deposition on the support, with a high surface tension P, for example of 45 mN/m. This makes it possible to obtain a compact organisation of the molecules A and to make them more accessible to the compound to be detected. The performance of the biosensor can be improved further by carrying out a surface treatment of the film 4 before the deposition of the layer 5.
Patent FR-2683772-A1 (FR)
Title: Articulation with elastic ball joint for vehicle front suspension wishbone
Inventor: MICHEL DOMER
IPC: B60G7/02
Filed: 1991-11-19
Abstract: The articulation includes a tubular spindle 1 which, after mounting on the vehicle, is vertical, and must exhibit high radial rigidity, namely in a plane perpendicular to this spindle, whilst allowing substantial conical excursions, that is to say substantial oscillations of the said spindle 1 in all directions about the centre of the ball joint, this articulation including a cylindrical rigid ring 2 coaxial with the said tubular spindle 1 and a mass of elastic material 5 bonded between the said spindle and the said ring. This articulation is characterised in that the said ring 2 internally includes a circular axisymmetric swelling R, and the said mass of elastic material 5 thus exhibiting, at its middle, a reduced thickness, increasing towards its two ends, following the spherical profile of the transverse section of the said ring 2. Application to suspension wishbones.
Patent FR-2684676-A1 (FR)
Title: Nouveaux copolymeres cationiques insolubles dans l'eau, de nouvelles dispersions et leur application dans l'enduction des papiers.
Inventor: CLAUDE TROUVE
IPC: D21H19/20
Filed: 1991-12-09
Abstract: Copolymères cationiques insolubles dans l'eau à base d'acrylamide et d'un monomère cationique de formule (CF DESSIN DANS BOPI) dans laquelle R et R1 , identiques ou différents, représentent un atome d'hydrogène ou un groupement méthyle, X représente une atome d'oxygène ou un radical NH et n représente 2 ou 3, contenant en proportions molaires de 5 à 30 % de motifs cationiques et réticulés avec de 0, 01% à 0,4% en proportions molaires par rapport aux monomères précédents d'acide bisacrylamidoacétique et avec environ de 0,01 % à 0,1 % en proportions molaires par rapport aux monomères d'acide bisacrylamidoacétique, dispersions autoréversibles les renfermant et application dans l'enduction en papeterie.
Patent FR-2684783-A1 (FR)
Title: Multi-use device based on microchip cards
Inventor: DANIEL ROLHION
IPC: A63F7/06
Filed: 1991-12-04
Abstract: The innovation is in the field of microelectronics and electronics and its subject is a process allowing a multitude of uses based on a microchip making deductions and enabling outputs for the operation of user equipment. The characteristics of the invention are to generate different operations, programmed into the microchip (see the drawing for the abstract), by recognising a code and to use several microchip cards if the user equipment is requested by several people. The deductions are then made pro rata from the users if necessary. The innovation addresses a multitude of uses: any equipment using a coin mechanism or a magnetic card system and novel products such as containers for handling snooker balls, tennis balls, padlockable devices for hire, etc.
Patent FR-2685358-A1 (FR)
Title: Three-dimensional fabric, method of manufacturing this fabric and devices for the implementation of this method
Inventor: MICHEL ROCHE
IPC: D03D41/00
Filed: 1991-12-19
Abstract: This fabric comprises gauze-shed two-dimensional fabrics (Tn, Tn+1) and twisted yarns (25) which extend along a direction perpendicular to these fabrics, which connect points of intersection (28) of the fabrics and which also form a gauze shed along this direction. The distance between the adjacent points of intersection of the three-dimensional fabric is very much greater than the diameter of the yarns of this fabric. According to the invention, these two-dimensional fabrics are manufactured and, in succession, they are superposed while leaving a space between them and pairs of yarns are twisted along a direction perpendicular to these fabrics so that each pair of yarns thus twisted connects superposed points of intersection.
Patent FR-2686198-A1 (FR)
Title: Procede et dispositif de generation d'une emission impulsionnelle utilisant une source laser.
Inventor: MARTIN DEFOUR
IPC: H01S3/00
Filed: 1992-01-14
Abstract: Selon l'invention, chaque impulsion émise par une source laser (A) est démultipliée un nombre prédéterminée de fois. Pour ce faire, la source laser (A) émet des impulsions polarisées linéairement selon un premier axe. A l'aide d'un retardateur (C) on applique aux impulsions un retard déterminé; on fait ensuite tourner l'axe de polarisation d'un angle également déterminé, commandable à chaque instant à l'aide d'un rotateur de polarisation (D). En utilisant des lames séparatrices de polarisation (B, E), on émet une partie de l'énergie véhiculée par les impulsions, suivant un axe d'émission (DELTA) et on réinjecte une autre partie dans le circuit précédent.
Patent FR-2686690-A1 (FR)
Title: Sensor system comprising a plunger intended to be placed in the bore of a support
Inventor: GEORGES DUMOULIN
IPC: F16B21/16
Filed: 1992-01-28
Abstract: The present invention relates to a sensor system, of the type comprising: a sensor casing (100) fitted with a plunger designed to be placed in a bore (310) of the support (300), which plunger includes a groove (130) and a flange (200) which is designed to be engaged in the groove (130) of the sensor and provided with means for fastening on the said support (300), characterised in that: the flange (200) includes a fork structure with two elastic branches (212) defining an open housing with convergent edges, intended to be engaged radially in the groove (130) of the plunger, at least one of the grooves (130) of the plunger and the fork of the flange (200) has a chamfer (133) in order to prevent any play between the flange (200) and the plunger, and the sensor casing (100) has a heel (150) capable of resting on the said support (300) to define a buttressing of the sensor casing (100), when the fastening means of the flange (200) engage with the support (100).
Patent FR-2675050-A1 (FR)
Title: Procede de calibrage d'un capteur d'ecoulement dans un systeme respiratoire.
Inventor: WOLFGANG FALB
IPC: G01F25/00
Filed: 1992-02-12
Abstract: Procédé de calibrage d'un capteur d'écoulement dans un système respiratoire équipé d'organes de réglage disposés dans le système respiratoire et destinés à exercer une influence sur le courant du gaz respiratoire. Pour réaliser le calibrage, les organes de réglage (4, 11) sont branchés sur un système respiratoire (1) fermé avec courant de gaz respiratoire dirigé, et l'unité d'entrainement (13) alimente, selon un rapport temps-volume prédéterminé, le gaz respiratoire se trouvant dans le système respiratoire (1) par l'intermédiaire du capteur d'écoulement (9), et une valeur de calibrage pour le capteur d'écoulement (9) est obtenue en comparant le rapport temps-volume avec le signal de mesure du capteur d'écoulement (9).
Patent FR-2689503-A1 (FR)
Inventor: DARAGO
IPC: C07C17/386
Filed: 1992-04-03
Abstract: Process for purifying a hydrofluoroalkane with respect to impurities which are less volatile than the hydrofluorocarbon, by distillation in the presence of an acid-scavenger, for example a C3-C8 olefin.
Patent FR-2689808-A1 (FR)
Title: Injection moulded hollow parts - are over-moulded on urea core which is then eliminated by dissolving in hot water
Inventor: PHILIPPE LANDRY
IPC: B29C33/52
Filed: 1992-04-14
Abstract: Hollow part is made by injection moulding by overmoulding a plastic around a core of elliminatable material, whilst leaving opening to ultimately remove the core. After injection the core is removed to leave the finished part. The core material is UREA and it is elliminated by dissolving A in hot wwater into which the injected part with core is immersed. USE/ADVANTAGE - Production of hollow injection moulded parts without exposure to high temp. e.g. 150 deg.C to elliminate meltable metal alloy cores. Partic. used for polyethylene and polypropylene parts.
Patent FR-2692667-A1 (FR)
Title: Dispositif de mesure de déplacement pour véhicule, notamment pour robot tout-terrain, et véhicule équipé d'un tel dispositif.
Inventor: FRANCOIS RICHARD
IPC: B62D55/065
Filed: 1992-06-18
Abstract: Une vitesse odométrique primaire est mesurée par un capteur (20) sur un organe odométrique (4) roulant sur le terrain (10). Elle est corrigée par des moyens de calcul (26) pour tenir compte de l'inclinaison du terrain en son point de contact (16) avec cet organe. Cette inclinaison est mesurée à l'aide de capteurs d'efforts (22) mesurant par exemple les efforts appliqués à l'ensemble de cet organe. Une centrale inertielle fournit l'orientation et les vitesses angulaires du véhicule. Application à la navigation de robots tout-terrain.
Patent FR-2695783-A1 (FR)
Title: Quickly installed radio telephone point for remote locations - has battery powered portable telephone equipment linked to handset and key=pad in base of hollow pole with antenna at top
Inventor: NOUR-EDDINE OMAROUAYACHE
IPC: H04M1/725
Filed: 1992-09-16
Abstract: The telephone circuits are contained in a steel enclosure (5) lined with a interior layer (5) of thermally insulating material. A second similar enclosure (11) contains a long-life battery (10). They are placed at a suitable height within the pole (1), and are accessed from the rear by a lockable panel (13) in the pole. The key-pad (3) is of steel and is located in a window in the pole, and the handset (7,8) is joined on the outside. An internal cable (9) is connected along the inside of the pole to an antenna some five metres high. Alternatively the handset is enclosed and joined by two rigid horizontal bars to a vertical slot in the pole allowing a vandal-proof height adjustment. USE - Temporary or permanent installations: emergency situations, forest fire alerts, beaches.
Patent FR-2681838-A1 (FR)
Title: Carton pourvu d'une poignee solidaire de sa bande de cerclage.
Inventor: JEAN CHAUSSADAS
IPC: B65D71/00
Filed: 1992-09-28
Abstract: Carton (C) adapté pour renfermer un groupe d'articles identiques, tels que des bouteilles ou des boîtes qui sont disposées en plusieurs rangées et arrangées de façon qu'un évidement soit formé dans les parois (84) des extrémités opposées de ce carton. Ce dernier est cerclé ou encerclé par une bande (B) fermée, située dans sa partie intermédiaire entre son dessus (22) et sa base, Cette bande (B) enjambe l'évidement des parois (84) d'extrémité et également une partie (90) du carton enjambe cet évidement. Cette partie (90) et la partie de la bande (B) enjambant l'évidement fournissent à elles deux une poignée au moyen de laquelle le carton (C) peut être porté.
Patent FR-2697053-A1 (FR)
Title: Condenseur en béton pour turbine à vapeur à échappement axial avec montage simplifié des faisceaux.
Inventor: JEAN-PIERRE GROS
IPC: F28B9/00
Filed: 1992-10-21
Abstract: Condenseur en béton pour turbine à vapeur à échappement axial, porté par un radier en béton (6) comportant plusieurs faisceaux (4, 4') de tubes (5) caractérisé en ce qu'il comporte d'une part des plaques tubulaires verticales d'extrémité (8) reliées par des joints d'étanchéité (10) souples aux parois du condenseur et des plaques tubulaires verticales intermédiaires (7), lesdites plaques (7, 8) étant solidarisées entre elles par des tirants (9) et supportant à libre dilatation, les tubes (5) des faisceaux (4, 4') les plaques intermédiaires (7) a proximité des plaques d'extrémité (8) étant supportées par des supports internes (11) en acier fixés sur les parois du condenseur. Montage des faisceaux sans tirants facilitant la maintenance.
Patent FR-2697669-A1 (FR)
Title: Disjoncteur à bloc de débrochage des circuits auxiliaires.
Inventor: MARC BUR
IPC: H01H1/42
Filed: 1992-10-29
Abstract: Le bloc de débrochage (16) des circuits auxiliaires d'un disjoncteur électrique est constitué de plusieurs modules fixés par encliquetage sur une platine (21), elle même fixée par des vis, avec un jeu élastique au bloc disjoncteur (10). La fixation élastique de la platine (20) permet un alignement des différents modules (19, 20) portés par la platine (21) lors de l'embrochage, tandis que la fixation par encliquetage des modules facilite la mise en place ou l'enlèvement de ces modules, pour adapter le bloc de débrochage au nombre de circuits auxiliaires du disjoncteur.
Patent FR-2699055-A1 (FR)
Title: Straps holding umbrella on lid of suitcase - having two elastic straps with hooks hooking on edge of lid and having elastic tapes fixed to straps to hold umbrella
Inventor: HENRI DEGLANE
IPC: A45C13/40
Filed: 1992-12-14
Abstract: The umbrella (5) is fixed to the lid of the case (1) by two straps (2a, 2b). Rigid hooks (3) at each end of the straps hook on to the edges (1c) of the lid. The straps are parallel to the short sides of the lid and are supple and elastic. The ends of the umbrella are held on the straps by elastic tapes (4) whose ends are stitched to the straps. It can be held by strips of hooked pile fasteners on the straps and on its cover. The straps can be joined by a strap between them. USE/ADVANTAGE - To hold folding umbrella on suitcase or briefcase and adaptable to luggage with different dimensions.
Patent FR-2700727-A1 (FR)
Inventor: MICHEL REBEYROLLE
IPC: B29C70/76
Filed: 1993-01-27
Abstract: The invention disclosure relates to a process for manufacturing a collapsible tube with a wall containing more than 60% by volume of plastic material from a substantially cylindrical, or tubular, blank. The inside and outside layers of the tubular blank are of polymeric plastic material, and the tube has a skirt and a necked head. In the process a shaping operation is performed where an end portion of the tubular blank is necked by bringing closer together inner and outer tools, thus producing crumpled folding of the end of the tube. Prior to the shaping operation the blank is heated in order to bring the portion of the end portion to be shaped to a temperature at the time of the shaping operation which is at least equal to the melting point of the polymeric plastic material forming of the layers the inside and outside surfaces of the wall of the blank. The polymeric plastic material is thus in a viscous molten state at the time of the shaping operation. By virtue of the shaping operation, the crumpled folds are formed by simply bringing closer together the inner and outer tools so that when the folds are fully crushed between the tools and the folds are completely welded to each other, thereby producing the necked head and shoulder integral with the remaining skirt portion of the previously tubular blank.
Patent FR-2690764-A1 (FR)
Title: Sous-ensemble pour mouvement d'horlogerie.
Inventor: HERBERT SCHWARTZ
IPC: G04B19/02
Filed: 1993-04-28
Abstract: L'invention concerne un sous-ensemble pour mouvement d'horlogerie. Elle se rapporte à un sous-ensemble destiné à une pièce d'horlogerie à deux ou à trois aiguilles, et comprenant un premier jeu d'éléments (2, 16 à 18) communs destiné à coopérer soit avec un second jeu d'éléments (22a à 24) comprenant au moins un ensemble à roue intermédiaire (22a, 22b) destiné à une pièce d'horlogerie à trois aiguilles, soit avec un troisième jeu d'éléments comprenant au moins un ensemble à roue de dérivation destiné à une pièce d'horlogerie à deux aiguilles. Plusieurs éléments du premier jeu sont destinés à coopérer avec les éléments du second jeu ou avec les éléments du troisième jeu. Application aux mouvements d'horlogerie.
Patent FR-2707113-A1 (FR)
Title: Method of checking the state of a buried cable, of the type comprising a metal screen and a mechanical protective sheath, and device for implementing this method
Inventor: FREDERIC RAVEL-SIBILLOT
IPC: G01R27/18
Filed: 1993-06-30
Abstract: The invention relates to a method of checking the state of a buried cable (22), of the type comprising a metal screen (20) and a mechanical protective sheath (23), in which, at the time when the cable is laid, possible defects in the mechanical sheath are detected by applying a low voltage (V) to one end of the cable between the metal screen and earth, by measuring the fault resistance, at this same end of the cable, between the screen and earth, and by comparing the measured value with a defined value (R) so as to detect the existence of a fault prejudicial to the correct operation of the cable. The invention also relates to a device for implementing this method.
Patent FR-2709154-A1 (FR)
Title: Safety device for a hydraulic receiver
Inventor: CLAUDE-JEAN DESVIGNE
IPC: F15B20/00
Filed: 1993-08-17
Abstract: The present invention relates to a safety device for a hydraulic receiver of the type including a safety valve (15) located at the inlet of the said receiver. This device is characterised in that the safety valve (15) includes a first orifice (51) connected to the inlet of the receiver and a second orifice (37) ending in a valve seat (39), the passage of which is controlled by a moving shutter (41) urged by elastic shut-off means (47) tending to apply the said shutter (41) onto its seat (39), and a valve (22) is located on the hydraulic fluid return circuit, able to maintain a residual pressure, or pilot pressure, sufficient to keep the shutter (41) in the open state.
Patent FR-2709872-A1 (FR)
Title: Diode de shockley bidirectionnelle.
Inventor: CLAUDE SALBREUX JEAN
IPC: H01L29/87
Filed: 1993-09-07
Abstract: La présente invention concerne une diode de Shockley bidirectionnelle comprenant une couche (N1) de type N prise en sandwich entre deux couches (P1, P2) de type P. Une première région (N3) de type N dans la couche (P1) de type P s'étend sur sensiblement la moitié de la face supérieure. Une deuxième région (N4) de type N dans la couche (P2) de type P s'étend sensiblement sur une moitié complémentaire de la face inférieure. Chacune des première et deuxième régions déborde par rapport au plan médian du composant d'une longueur r telle que r/e soit inférieur à 0,5, e étant l'épaisseur du composant.
Patent FR-2698498-A1 (FR)
Title: Procédé d'étanchéification d'une traversée tubulaire.
Inventor: GUNTER LUDWIG
IPC: H02G15/013
Filed: 1993-11-19
Abstract: On verse du liquide de grande densité dans une cuvette 7 et on introduit la traversée 1, verticalement dans la cuvette 7, puis on verse du mastic dans la traversée 1. Industrie électrique.
Patent FR-2713702-A1 (FR)
Title: Flowing gas silencer used for IC engines, gas turbine engines or compressors
Inventor: JEAN-PAUL BOET
IPC: F01N1/08
Filed: 1993-12-14
Abstract: The silencer comprises an elongated casing (2) with a tubular gas inlet (4) and outlet (6). A ferrule (6) housed in the casing is internally divided into two internal expansion chambers (8,9) into which emerge the inlet and outlet tubes. The expansion chambers form, with the casing, a longitudinal gas passage (7) between the inlet and outlet tubes. One of the walls of the longitudinal passage carries a coating of acoustic absorbing material (14A,14C). The acoustic absorbent (14A) is carried by the internal surface (2F) of the casing. The other absorbent coating (14C) is carried by the external surface (6H) of the ferrule. Supplementary acoustic absorbing coatings (14B) are located inside on the end walls (2A,2B) of the casing.
Patent FR-2719564-A1 (FR)
Title: Case for packaging bottles or similar products
Inventor: RALPH MEADER
IPC: B65D5/54
Filed: 1994-05-06
Abstract: The case is made from semi-rigid material such as corrugated cardboard. It is divided into two parts by a face (11), a horizontal base (12) and a second vertical face (13) that is arranged opposite the first and has the same dimensions.A horizontal top (14) is arranged opposite the base and is extended by a first additional vertical panel (15) which is half the height of the first vertical face. It is adhered to a horizontal panel (16) used to form the division. A further additional vertical panel (17) is adhered to the second vertical face.
Patent FR-2721509-A1 (FR)
Title: Prodn. of hydrotropyl butyrate and isobutyrate
Inventor: STORET ISABELLE
IPC: C07C69/007
Filed: 1994-06-24
Abstract: Prodn. of hydrotropyl (1-phenylethyl) butyrate (Ia) or isobutyrate (Ib) comprises reacting hydrotropyl alcohol (II) with butyryl or isobutyryl chloride.  Also claimed are perfume compsns. and perfumed substances and prods. contg. (Ia) or (Ib).  The reaction is effected at 10-25 deg C under an inert atmos. (esp. N2 or argon) using an up to 50% excess of the acid chloride.