baber/WOPTO huggingface dataset:
Patent FR-2618925-A1 (FR)
Title: Dispositif de calcul numerique pour installation de transmission de donnees en code 2b 1q ou analogue
IPC: G06F17/15
Filed: 1987-07-30
Abstract: Le dispositif permet de calculer en temps réel une somme de termes de la forme :EPSILONh(iT).qe((ni)T)dans laquelle T désigne une période d'échantillonnage, h(iT) des coefficients, et qe les valeurs estimées de données émises qe pouvant prendre les valeurs -3, -1, +3 et +1. Il comprend des moyens 12 pour transformer les valeurs qe en des valeurs qde qui sont des puissances de 2, par addition ou soustraction d'un même nombre à toutes les valeurs; des moyens pour calculer les produits élémentaires obtenus par des décalages éventuels de h suivant la valeur de qde; des moyens 24, 22 pour faire la somme des produits élémentaires; et des moyens pour ajouter éventuellement à la somme une constante constituant une évaluation de la différence de résultats due au changement de variable.
Patent FR-2627097-A1 (FR)
Title: Bindings for a snowboard
IPC: A63C10/18
Filed: 1988-02-11
Abstract: Each binding comprises a plate 6 equipped with a central hole 7 in which engages a central pivot 8 integral with the snowboard. The plate 6 can swivel around the central pivot 8 and be locked in a chosen angular position by slides 11, 12 sliding in the slideways of the central pivot 8 and equipped with notches 10 engaging in corresponding notches 9 made at the periphery of the central hole 7 of the plate. Application to orientable bindings for a snowboard.
Patent FR-2629604-A1 (FR)
Title: Pair of spectacles having an interchangeable frame
IPC: G02C1/06
Filed: 1988-03-31
Abstract: This pair of spectacles, which includes a frame 10 and a pair of lenses 20 fixed to this frame, is characterised in that each of the lenses is set into a rim 30 specific to it, and in that the frame has, on its inner face and around each lens location 11, a peripheral groove 14 housing each rimmed lens so as to cause the rim to penetrate into the thickness of the frame, means furthermore being provided on this groove in order to hold the rimmed lens in place on the frame, these holding means being reversible means, so as to enable the wearer of the spectacles to disconnect the rimmed lenses from the frame and to change the frame without changing the lenses, or vice versa. Advantageously, the two rims are joined together by a central bar 36 holding them apart by a predetermined distance, the frame including, in the region of the bridge 12, a recess 19 housing this bar. In the latter case, the bar 36 and the rims 30 are preferably metallic, the bar being welded to the rims and being made of a metal (an alloy comprising nickel and titanium, in particular) whose elastic deformation limit is greater than that of the metal forming the rims, so as to have a spring effect preventing the pair of rimmed lenses from being damaged by permanent deformation of the bar when removing this pair of rimmed lenses from the frame and when handling them once disconnected from the frame.
Patent FR-2625446-A1 (FR)
Title: Audible device for miniature vehicle toys
Inventor: GUILLEM JOSE ANTONIO MIRA
IPC: A63H17/34
Filed: 1988-04-25
Abstract: The audible device for miniature vehicle toys, according to the invention, makes it possible faithfully to reproduce sounds produced by the audible horn as well as by the starting-up and progressive acceleration of a conventional vehicle and which are currently obtained, defectively, by means of electric simulators and mechanical devices of the rattle type, respectively. According to the invention, the sound reproducer consists of a printed circuit board 8 which supports the electronic elements (capacitors, resistors and transistors) as well as an amplifier 10 and a battery 9, in the form of two different circuits which are controlled by contactors 6, 7 which are independent for the two sounds, so that only one of them is produced although both contactors are acted upon. The contactors 6, 7 are each arranged on one of the axles of the wheels 2, 3 and the corresponding circuit is closed when pressure is exerted on the bodywork for as long as this pressure is maintained.
Patent FR-2630337-A1 (FR)
Title: Table golf
IPC: A63F7/06
Filed: 1988-04-26
Abstract: The invention relates to a device for an amusement game, particularly for table golf. This device is characterised by a plane support in the form of a table 2, a plurality of lanes 5, 6, 7, 38, 39 arranged parallel on this plane support 2 and held by holding means 20, 29, 30, at least one ball and at least one scaled-down golf club or a cue similar to a billiard cue. The invention relates to amusement games.
Patent FR-2630868-A1 (FR)
Title: Electrical device interposed between a drive shaft and a take-off shaft especially for the transmission of a heavy vehicle
IPC: B60K6/448
Filed: 1988-04-28
Abstract: The device is interposed between the drive shaft 1 of a Diesel engine and the input shaft 7 of a lorry gearbox. The two rotors 2, 6 and the stator 8 form an electric machine associated with a mechanical clutch 4, 5 and controlled by an electronic processor 11. Application: the assembly provides for the following functions; clutch, starter, electricity generator, synchronizer for the box, and retarder for braking the vehicle.
Patent FR-2617108-A1 (FR)
Title: Soupape d'alimentation en liquide hydraulique par aspiration pour maitre-cylindre de frein
Inventor: ZIRPS WILHELM
IPC: B60T11/16
Filed: 1988-05-20
Abstract: Cette soupape est conçue pour pouvoir être utilisée, notamment, dans des maîtres-cylindres de freins équipés d'un système antiblocage des roues. Elle comporte une pièce d'étanchéité 16 d'un matériau élastique et ayant une forme annulaire, qui est exposée pratiquement de tous côtés à la pression établie dans la chambre de travail du cylindre de commande de frein. Grâce également à la prévision d'un orifice de soupape réalisé sous forme d'une fente annulaire 20, la soupape peut être ouverte par un effort relativement faible, même sous une pression de freinage élevée. La pièce d'étanchéité 16, en caoutchouc par exemple, peut être fixée par un capuchon 23 sur un clapet 21.
Patent FR-2637807-A1 (FR)
Title: Device for protection against disorders of the blood, in particular thromboses, embolisms, haemorrhages, haemopathies and the presence of abnormal elements in the blood
IPC: A61B5/145
Filed: 1988-10-14
Abstract: The device, which can be totally implanted, comprises means 1, 14, 15 for automatic measurement of biological parameters of the blood, in particular those relating to the blood constitution and/or haemodynamics and/or the myocardium and/or the arteries and/or to elements present in the blood, implanted observation means, threshold means for a comparison of the measured parameter value, and means for automatically delivering an appropriate treatment, for example fibrinolysis. This device comprises means 4 for recording and treating the heart rate.
Patent FR-2637869-A1 (FR)
Title: Fluid spray container having a flexible bag
Inventor: BELMONT PIERRE
IPC: B65D47/34
Filed: 1988-10-19
Abstract: The container according to the invention includes a can 4 possessing a body provided with an opening for inserting a flexible bag 6 which includes an envelope 36 extending on the inside of the can and intended to receive a fluid 10 and a neck 14 having an open end 46, the neck 14 receiving, via its open end 46, a fluid-extracting pump 12, the container 2 including means for connecting the neck/can assembly and means for sealing the neck/pump assembly, and is characterised in that the cross-section of the insertion opening is substantially equal to the largest cross-section of the can.
Patent FR-2640298-A1 (FR)
Title: System for draining dams
IPC: E02B8/02
Filed: 1988-12-08
Abstract: The system consists of one or more pierced pipes 1 placed right on the bottom and connected to the flush gate 2 or to an equivalent hole. The water entering the holes of the pipe entrains the sand 4 from the bottom, and ejects it at the outlet of the flush gate. The system has the advantage of being totally invisible and static from the surface and of being almost autonomous.
Patent FR-2640758-A1 (FR)
Title: Radio direction finder, particularly for short-duration pulsed UHF transmission, using a single receiving channel with a large dynamic range and with digital processing of the signal
Inventor: CHAMINADAS FRANCIS
IPC: G01S3/04
Filed: 1988-12-19
Abstract: The radio direction finder is characterized in that it comprises: a central antenna 5; several peripheral antennae 1 to 4; means 10 to 12 for adding into one signal the sum of signals received by the peripheral antennae; means 14, 15, 17, 19, 20 for shifting the phase of the signal and a signal s5 received by the central antenna and for adding them into a resultant signal; a receiver for delivering, from the resultant signal, a received field signal; a processor configured to control the means shifting the phase between 0 and 360 DEG and to memorise the corresponding values of the received field signal; to calculate a minimum of this signal and, from this minimum, the angle made between the direction of the signal received by the antennae and a fixed reference line. Application to homing by radio at sea.
Patent FR-2625277-A1 (FR)
Title: Amortisseur hydraulique
Inventor: KATO TETSUO
IPC: B60G13/06
Filed: 1988-12-27
Abstract: L'invention concerne un amortisseur hydraulique à cylindre 30 et à piston 18. L'amortisseur comporte un ensemble de soupapes à disque réalisé en empilant successivement une première soupape à disque 25, 25' à ouvertures circulaires 25a, 25a' plus proches de sa périphérie interne, une seconde soupape à disque 26, 26' à encoches 26b, 26b' s'étendant de sa périphérie externe aux bords radialement externes des ouvertures circulaires correspondantes 25a, 25a' de la première soupape à disque, et un nombre prédéterminé de troisièmes soupapes à disque annulaires 27, 27'. L'ensemble de soupapes à disque est prévu à l'extrémité aval de chacune des voies de passage 23, 24 des côtés respectivement d'extension et de contraction formées dans le piston. L'invention est applicable à un système de suspension de véhicule automobile.
Patent FR-2641997-A1 (FR)
Title: Saw sharpener whose speed can be varied during machining
Inventor: FOLWARCZNY MAREK
IPC: B23D63/12
Filed: 1989-01-24
Abstract: The invention relates to a sharpener for a saw 4 in particular in the form of a band, a blade or a disc, and carrying a plurality of teeth 32, 33, each tooth having several parts made from materials of different hardness, the sharpener comprising: a sharpening tool 7; means 2, 5, 6, 11, 17 for holding the saw facing the tool; and displacement means 12, 14, 15, 21, 22, 23, 28 arranged to provide a relative displacement between the sharpening tool 7 and the saw 4 at a speed which is predetermined as a function of a predetermined tooth shape to be obtained. According to the invention, the sharpener includes means for varying the speed, which are arranged so as to cause the said speed to vary during a sharpening cycle for each tooth, so that in each tooth part sharpening takes place at a speed which is correspondingly lower, the greater the hardness of the material constituting this part. Application to the sharpening of saws carrying a hard alloy coating.
Patent FR-2631042-A1 (FR)
Title: Procede d'exploitation d'un cubilot sans coke et chauffe au gaz, avec addition de ferrosilicium
Inventor: SCHAAF MICHAEL
IPC: F27B1/08
Filed: 1989-02-20
Abstract: a) Procédé d'exploitation d'un cubilot sans coke et chauffé au gaz, avec addition de ferrosilicium; b) Procédé caractérisé en ce que les composants du grillage sont additionnés par tonne de matériau mis en jeu métallique, de 0,5 à 5 kg de silicium sous la forme de ferrosilicium ayant une granulation de 10 à 20 mm; c) L'invention concerne un procédé d'exploitation d'un cubilot sans coke et chauffé au gaz, avec addition de ferrosilicium.
Patent FR-2643647-A1 (FR)
Title: Procede microbiologique d'obtention de methylcetones
Inventor: CREULY CATHERINE
IPC: C12P7/26
Filed: 1989-02-27
Abstract: L'invention a pour objet un procédé d'obtention de méthylcétones en C5 à C1 0 par bioconversion d'acides gras en C6 à C1 1 par des spores de Penicillium roquefortii. Ce procédé est mis en oeuvre dans un solvant organique inerte dont le logarithme du coefficient de partage entre l'eau et l'octane est supérieur à 4. Application : obtention de méthylcétones aromatiques comme renforcateurs du goût ou arômes.
Patent FR-2645001-A1 (FR)
IPC: A47G25/44
Filed: 1989-03-28
Abstract: A hanger designed for both sexes and adaptable to all sizes is composed of a hook for suspending portable objects or items on display, cf. national patent registration No. 87/11251, and a clothes' support consisting of four distinct parts which can be slotted into each other and are interconnectedly mobile so as to be adjustable for all sizes. The five elements constituting said hanger are interlocking and are made integral by three male-female screws included therein. The choice of the material depends on the aesthetic design, strength and durability selected for its use. The suspension hook and/or the clothes support are designed such that initials, brands or the like can be included in order to personalize said hanger.
Patent FR-2645742-A1 (FR)
Title: Application de derives de 2-methoxy 4-(4,5-dihydro 2-imidazolyl (ou 2-oxazolyl) amino) 5-chloro benzamide dans le traitement des troubles de la fonction cognitive
Inventor: ACHER JACQUES
IPC: A61P25/28
Filed: 1989-04-12
Abstract: L'invention concerne l'utilisation de dérivés de benzamide de formule : (CF DESSIN DANS BOPI) dans laquelle : - A représente un groupe diéthylaminoéthyle ou un groupe de formule : (CF DESSIN DANS BOPI) où R est un groupe C1 -C3 alkyle, allyle, cyclopropylméthyle ou cyclohexénylméthyle, - Z représente un groupe NH ou un atome d'oxygène, avec la condition suivante : lorsque Z est un atome d'oxygène, A est un groupe diéthylaminoéthyle, et de leurs sels pharmacologiquement acceptables pour la préparation de médicaments utiles dans le traitement et la prévention des troubles de la fonction cognitive.
Patent FR-2647312-A1 (FR)
Title: Device for manufacturing a garment consisting of a pair of shorts and a bodice, without side seams
IPC: A41D7/00
Filed: 1989-05-29
Abstract: The present invention is a device for manufacturing a ladies' garment consisting of a pair of shorts and a bodice, without side seams, from at least 2 symmetrical pieces 1 and 2 and at most 4 pieces, the edges of which include concave and/or convex contours.
Patent FR-2634289-A1 (FR)
Title: Periscope panoramique
Inventor: SCHMIDT HORST
IPC: G02B23/08
Filed: 1989-07-03
Abstract: L'invention concerne un périscope panoramique avec une tête panoramique, où est logé un miroir de visée mobile en hauteur et en azimut, qui présente une fenêtre de fermeture au moins bi-spectrale et un tube, dans lequel au moins trois systèmes différents de mesure ou respectivement d'observation sont placés, le miroir de visée déviant le rayon coaxialement à travers la fenêtre de fermeture. Selon l'invention, la tête panoramique 12 et le tube 10 sont reliés l'un à l'autre au moyen d'une pièce 17 essentiellement transparente, par où le trajet du rayonnement pour l'observation de jour peut être réfléchi et pour la réflexion à la partie inférieure du tube 10, un diviseur spectral 16 est disposé dans le trajet des rayons d'observation, directement après le miroir de visée. L'invention s'applique notamment aux systèmes optiques.
Patent FR-2651552-A1 (FR)
Inventor: LUC MATHIEU
IPC: F04B37/14
Filed: 1989-09-01
Abstract: An anti-return safety apparatus for an installation comprising a vacuum vessel connected to a vacuum pump having an oil seal, wherein the apparatus comprises a valve constituted by a rigid tube having a flexible tube situated therein with the two ends of the flexible tube being fixed in sealed manner to the ends of the rigid tube, a control orifice being provided through the wall of the rigid tube in the vicinity of the middle thereof, the valve being connected between the vessel and the suction inlet to the pump, and in that a slide valve suitable for establishing two different communication paths is provided suitable for establishing a connection between a common outlet C and one or other of two distinct inlets a, and b, the common outlet C being connected to the control orifice of the valve having the flexible tube, the inlet a being connected to the suction inlet of the pump, and the inlet b being opened to atmospheric pressure, the slide valve being electromagnetically controlled by a coil, itself controlled by a relay which is actuated when the motor driving the pump is connected to a power supply voltage, and which is deactivated when the motor is disconnected from the power supply voltage, the slide valve providing communication between its common outlet C and its inlet a so long as the coil is powered, and between its common outlet C and its inlet b connected to the atmosphere whenever the coil is not powered.
Patent FR-2651913-A1 (FR)
Title: Dispositif de coupe d'un domaine en bande d'une memoire magnetique a lignes de bloch.
Inventor: LUCILE ARNAND
IPC: G11C19/08
Filed: 1989-09-11
Abstract: Dispositif de coupe d'un domaine en bande d'une mémoire magnétique à lignes de Bloch. Ce dispositif servant à l'écriture ou à la lecture d'une information dans ladite mémoire, comporte deux bandes conductrices de l'électricité (10a, 10b) parallèles de largeur au plus W, supportées par un film magnétique contenant le domaine en bande (6) de largeur l et orientées perpendiculairement au domaine, ces bandes conductrices étant espacées l'une de l'autre d'une distance G et séparées du film magnétique par une distance D, et des moyens d'alimentation (44) pour appliquer une première impulsion de courant simultanément sur les deux bandes conductrices; il est caractérisé en ce que les paramètres l, W, G et D satisfont aux relations suivantes: 2delta<= l/Ddelta<= 6; l/Gdelta>= 1,1; et l/Wdelta>= 1,3.
Patent FR-2654310-A1 (FR)
Inventor: JEAN-LOUIS DUMAS
IPC: A44C5/20
Filed: 1989-11-10
Abstract: This fastener comprises two elements (3, 4) connected to the band (1), the first element (3) including a pin (9) adapted to be fitted into retaining bearing surfaces (12) defined by hooks (13) on the second element (4), and a clasp (11) associated with the pin (9) and capable of being swung over and locked onto the second element (4). The second element (4) is provided with a safety hook (16) pivotally mounted on a transverse pin (10) of the second element and capable of being clipped onto the pin (9) of the first element (3) before the clasp (11) is swung over onto the second element (4). The fastener may be easily adjusted with one hand and does not require the provision of adjustment orifices on the band and hides the free end portion of the band, this end portion of the band being indeed interposed between the surface of the object surrounded by the band and the end portion (1a) of the band carrying the first element (3).
Patent FR-2655050-A1 (FR)
Title: New thermotropic materials comprise macrocycle(s) - formed by two aromatic azo-methine blocks and two di:organo-poly:siloxane blocks
Inventor: RICHARD PERES
IPC: C08G77/42
Filed: 1989-11-24
Abstract: The materials are of formula (1) are claimed. In (I) A (each the same) = simple valency bond, -O-. -C(:O)O-, or -OC(:O); B1 = -CH=N- or -N=CH-; B2 = N=CH- when B1 = -CH=N-, or -CH=N- when B1 = -N=CH-; D = aromatic gp. of formula (2) y = 0, 1, or 2; when y = 1, E = simple valency bond, -CH=N-, -N=CH, or azomethine gp. of formula (3) or (4), and when y = 2, E = simple valency bond or gp. of formula (3) or (4); R1-R6 = opt.  branched 1-12C alkyl, opt. substd. by one or more Cl, Br, or CN; Ph opt. substd. by one or more 1-4C alkyl and/or 1-4C alkoxy or one or more Cl; x = integer of 2-8; n = integer or fraction of 1-5. Prepn. of (I) comprises (1) rearranging and cyclising thermotropic copolymer (II) repeating units of formula (5) (II) being as  soln. of concn. less than 5 g% (sic)/100 cc in one or more solvents and soln. being stirred at 40-150 deg. C for time such that amt. of (I) no longer increases; (2) sepg. (II) according to solubility, by (i) distn. of solvent(s) under reduced w pressure followed, if necessary, when (I) is mixed with (II), by purifying (I) through selective pptn. using appropriate solvent system and/or recrystallisation;. or (ii) addn. of non-solvent(s) to cooled reaction soln., sepn. of ppt. of (I), and purification if required as in (i); or (iii) filtration of cooled reaction soln. if (I) is pptd. on forming, opt. followed by washing of ppt.. Opt. soln. of (II) contains appropriate amt(s). of (A) alpha, omega-bis(hydrogeno)diorganosiloxane (III) and/or (B) strong acid. USE - Where h1ghly organised materials are required.
Patent FR-2656802-A1 (FR)
Inventor: LEJOSNE ALAIN R
IPC: B05B15/10
Filed: 1990-01-05
Abstract: An automatic device for fighting forest fires, comprising a supply of pressurized water, such as a water tank (1), connected to compressed gas cylinders (2) via a motorized valve. It includes a network of buried pipes (4) which supply a plurality of telescoping columns (5) having coaxial sliding tubes which carry a water diffuser (6). When not in use, the sliding tubes are folded into a casing (8) which is buried in the earth. The upper ends of the casings (8) are connected to the network of pipes (4). The outer sliding tube of each column carries a splined guide ring around the edge of its lower end. The device can be used to protect wooded areas such as parks, rest areas or the surroundings of a residential building against fires.
Patent FR-2656969-A1 (FR)
Title: Audio mixing device for audio-visual equipment
Inventor: PHILIPPE VIDAL
IPC: H04N5/765
Filed: 1990-01-10
Abstract: The present invention is in the audio-visual field and its subject is a device known as a mixer intended to link the "sound" signal of a complex audio-visual signal in the course of its transmission between a source and a target by adding and/or substituting another sound signal originating from an accessory sound source. The device comprises a first twenty-one-pin male peritel connector (48, 71), a second twenty-one-way female peritel connector (49, 71) a housing (43) which can be linked, on the one hand, by a nine-way female connector (44) and, on the other hand, by a coaxial two-wire female connector (45), the said housing containing a circuit with two rheostats (41, 42), a multi-conductor cord (46) with two coaxial two-wire lines, one (50) of the lines being intended for passing the "video" signal, the other (51) line at least being intended for passing the "sound" signal, the said link possibly being linked to the circuit of the housing by a nine-pin male connector (47).
Patent FR-2658042-A1 (FR)
Title: Equipements vestimentaires, notamment pour salles propres.
Inventor: JEAN-CLAUDE BEHAR
IPC: A41D13/008
Filed: 1990-02-09
Abstract: L'invention est relative à une pièce tubulaire d'un élément d'équipement vestimentaire, notamment pour salle propre, comportant des fils continus conducteurs pour l'élimination de l'électricité statique et une partie d'extrémité resserrée pour assurer la continuité avec un autre élément d'équipement vestimentaire. Ladite partie d'extrémité resserrée (17) comporte au moins une zone (9) comprenant au moins un fil conducteur (8) continu s'étendant sur toute sa longueur pour éliminer l'électricité statique.