baber/WOPTO huggingface dataset:
Patent FR-2628909-A1 (FR)
Title: Procede et dispositifs de translation le long de l'axe des frequences du module de la fonction de transfert d'un filtre
Inventor: COULMIER JEAN POL
IPC: G01S13/524
Filed: 1988-03-18
Abstract: L'invention concerne un procédé pour décaler en fréquence le module de la fonction de transfert d'un filtre transverse. Dans un filtre transverse qui comprend trois lignes à retard Z1, Z2 et Z3 en série et quatre multiplicateurs M'0 à M'3, dont les coefficients multiplicateurs K0 à K3 sont prévus pour éliminer les signaux aux fréquences voisines de la fréquence zéro et des multiples entiers de la fréquence de répétition Fr des échantillons Xi , le procédé consiste à remplacer les coefficients multiplicateurs K0 à K3 par des coefficients K'0 à K'3 qui se déduisent des premiers en les multipliant par des coefficients fixes, e**3**j**r, e**2**j**r, e**j**r et 1 avec r = 2muFd/Fr. L'invention est notamment applicable à l'élimination dans les signaux radar de certains échos indésirables.
Patent FR-2614285-A1 (FR)
Title: Perfectionnements apportes aux dispositifs d'empilage d'objets, tels que des boites, sur des palettes.
Inventor: BON HENRY
IPC: B65G61/00
Filed: 1988-04-19
Abstract: DISPOSITIF POUR L'EMPILAGE DE CHARGES OU FARDEAUX DE CARTONS ONDULES PLIES A PLAT QUI COMPREND DES MOYENS 2 POUR DELIVRER LES CHARGES B1, B2, SUCCESSIVEMENT A UN EMPLACEMENT DE RECUEIL 4, DES MOYENS 38, 60 POUR TRANSFERER LES CHARGES UNE A LA FOIS DUDIT EMPLACEMENT DE RECUEIL VERS UN EMPLACEMENT D'EMPILAGE 5, DE MANIERE A CREER UN CERTAIN NOMBRE DE COUCHES FORMANT UNE PILE DE CHARGES A L'EMPLACEMENT D'EMPILAGE, DES MOYENS DE SUPPORT 6 AUDIT EMPLACEMENT D'EMPILAGE DESTINES A RECEVOIR LESDITES CHARGES, DES MOYENS 12, 11 POUR ABAISSER LESDITS MOYENS DE SUPPORT LORSQUE LA PILE S'EDIFIE ET DES MOYENS DE COMMANDE PROGRAMMABLES POUR COMMANDER AUTOMATIQUEMENT LA POSITION ET L'ORIENTATION SELON LESQUELS CHAQUE CHARGE OU FARDEAU EST DELIVREE SUR LA PILE DE MANIERE QUE LES CHARGES FORMENT UNE CONFIGURATION PREDETERMINEE DANS LA PILE CONTROLEE PAR LES MOYENS DE COMMANDE.
Patent FR-2632408-A1 (FR)
Title: Method for determining the properties of a diesel oil obtained from a complex mixture based on petroleum products, or the constitution of a final product of the diesel oil type having properties defined by near-infrared spectrophotometric analysis of the constituents of the mixture
Inventor: LAMBERT DIDIER CHARLES
IPC: G01N21/35
Filed: 1988-06-01
Abstract: Method for determining the properties of a diesel oil consisting of a mixture, consisting in measuring with a near-infrared spectrophotometer the absorbence for a certain number of frequencies chosen in the spectral range from 12500 to 3840 cm<-1> (0.8 to 2.6 microns) on the constituents or on arbitrary mixtures, and from a defined base line, in determining for each property and constituent a certain spectral mixing index (SMI) by applying a correlative relationship with the measured absorbence values DJ, this correlation being determined experimentally by multivariate regression, and in calculating the value of the property J required by applying a linear relationship J = faSMI<J>a + fbSMI<J>b + fcSMI <J c ... + foSMI<J>o, in which each term is the product of the spectral mixing index (SMIa...) of the property J of a constituent (A ...) with the fraction by volume (fa ...) of this constituent.
Patent FR-2632924-A1 (FR)
Title: Anti-theft device for a vehicle having at least one wheel
IPC: B62H5/14
Filed: 1988-06-20
Abstract: The present invention relates to anti-theft devices for vehicles having at least one wheel. The anti-theft device according to the invention, for locking a wheel with a rim including at least one opening and fixed onto a fork with two tubes 10, 11, is essentially characterized in that it includes a rod 1 capable of passing through the opening in the rim, two "U"-shaped housings 21, 22 produced respectively at each of the two ends 23, 24 of the rod and each capable of respectively surrounding one tube of the fork, and means 40 for closing at least one of the "U"-shaped housings 22.
Patent FR-2635914-A1 (FR)
Title: Method of powering a photomultiplier and power source for implementing this method
Inventor: DUPOY MARC
IPC: H01J43/30
Filed: 1988-08-31
Abstract: Method of powering a photomultiplier and power source for implementing this method. The method consists in powering at least the last stage of the photomultiplier by a diode pump. The power source comprises at least one diode pump. A multiplier connected to a resistor bridge is wired up in series with this diode pump. The diode pump(s) and the multiplier are powered by a common generator 26 of square voltage pulses. Application to the powering of a photomultiplier during usage in which the count rate of incident photons is high and the power supply is limited.
Patent FR-2640824-A1 (FR)
Title: Method for assembling and interconnecting electronic boards
Inventor: DJORDJIAN DANIEL
IPC: H01R12/58
Filed: 1988-12-16
Abstract: The method of the invention essentially consists in providing, on boards 6 intended to be stacked, means 7 for locating the positions for holes 8 for receiving terminals 1, including a female portion 2 and a male portion 4, in ordering (arranging) the positions to be occupied by terminals on the various boards of an assembly and in fixing the said terminals in the boards in order to ensure mechanical connection and electrical interconnection of these boards by the plugging-in of corresponding terminals of adjacent boards. The method of the invention allows the manufacture of assemblies with high reliability for a low cost price, as well as the feasibility of complex assemblies of small overall size which are unrealisable using known connection techniques, especially in the field of armaments.
Patent FR-2640465-A1 (FR)
Title: Device for detecting the rectum and the hip bone of butchery animals after slaughter
IPC: A22B5/00
Filed: 1988-12-19
Abstract: The invention relates to a device for detecting the rectum and the hip bone of butchery animals after slaughter. It consists of a sensor 6 for directly measuring distance using ultrasound associated with an electric thrust cylinder 8. The device according to the invention is particularly intended for the apparatus for trimming around the rectum and cutting out the hip bone from butchery animals after slaughter.
Patent FR-2640536-A1 (FR)
Title: Sheet metal discharging support device for guillotine shears
Inventor: CELLIER PASCAL
IPC: B23D33/02
Filed: 1988-12-21
Abstract: This device is of the type including a table 18 which can move vertically, between a high position and a low position, possibly inclined towards the rear. In this device are provided means 31 for normally holding the table 18 in the high position, and means 22, 23, 24, 25 for guiding it towards its low position, the movable slide 5 of the shears being provided with members 32 capable of bearing directly or indirectly against the table 18 for the purpose of moving it towards its low position, during its descending travel, furthermore making its corresponding transverse inclination match the cutting angle.
Patent FR-2641655-A1 (FR)
Title: Self-protected portable motorisation set
IPC: H02J7/35
Filed: 1989-01-11
Abstract: The invention relates to a self-protected portable motorisation set making it possible to deliver a large torque at low speed or a large force at slow movement. This devices allows operation under low consumption thereby endowing it with a long self-running capacity from a normal energy source and includes its own protection which avoids any impairment in the event of an anomaly when in use. It consists of a reduction motor 13, 14 an electronic control module 15, circuits for producing an alarm 17, a remote alarm and remote monitoring 20, remote control 18, 19 and a remote transmission device 112. The device according to the invention is particularly intended for producing motorisation in areas which are not served by the mains energy network.
Patent FR-2642574-A1 (FR)
Title: Very safe electrical power outlet
IPC: H01R13/44
Filed: 1989-01-27
Abstract: This safety is achieved by the curved shape of the pins which seek the contact 5 which is higher than the entrance of the plug-in orifices 4 and by misguiding channels or cavities 7 intended to receive any object inserted into the plug-in orifices 4 other than the curved pins of the plug.
Patent FR-2643103-A1 (FR)
Title: Prop for the feet of shuttering panels
IPC: E04G17/06
Filed: 1989-02-14
Abstract: Adjustable arrangement allowing shuttering/formwork panels to be wedged in the correct position for forming the walls of a structure without problems over time. The invention concerns a nailable arrangement consisting of a component 1 with female racks in which the male rack of the component 2 engages. The whole assembly is completed by two conical connection pieces, components 3, which are held in position at the ends of the components 1 and 2 by a keyed cylindrical part. These components 3, withdrawn after removal of the formwork from the walls, are replaced by concrete, thereby ensuring that the structure conforms to the technical specifications (no disordering over time). For walls of great thickness, it is envisaged to use two components 1-2 spaced apart a good distance by components of variable length made of plastic material injected into a mould or by simple tubes of variable length. the arrangement according to the invention is intended for the construction of walls made of shuttered concrete in the building industry and in civil engineering works.
Patent FR-2646271-A1 (FR)
Title: Meter with transparent protection
Inventor: GROELL PIERRE
IPC: G01F15/14
Filed: 1989-04-21
Abstract: The invention relates to a meter, of the type comprising an adder which is mounted on a support at its base and which is provided at its upper part with a dial on which the volumes consumed are displayed. With a view to making it tamper-proof, this meter is characterised in that it comprises a cover 3 made of transparent plastic in the form of an inverted pot which covers the adder 1 and its dial, and which is fixed at its base on to the support 2 of the meter, and in that a glass plate 6 is interposed between the dial of the meter and the upper part of this cover 3, a free space being made between the said glass plate 6 and the said upper part of the cover 3. Application to water meters.
Patent FR-2646714-A1 (FR)
Title: Openable torus for measuring electric current
Inventor: COUDERT BERNARD
IPC: G01R15/18
Filed: 1989-05-03
Abstract: The torus intended for detecting fault currents in cables of electrical networks comprises a magnetic ring 1 which can be mounted around an electric cable 28 and which is itself surrounded by a winding 2 connected to output leads 23, 24, 25. This torus is in two parts 5, 6 each consisting of half a 1a, 1b of the magnetic ring 1 embedded in a corresponding portion 3a, 3b of an annular insulating body 3. An openable collar 11, fitted with a quick-acting closure device 15 to 19, permanently connects the two parts 5, 6 of the torus while allowing them to be separated. Application to the measurement of currents in electrical networks.
Patent FR-2648594-A1 (FR)
Inventor: NOBS ERWIN
IPC: G07C1/24
Filed: 1989-06-15
Abstract: The racing time-keeping apparatus of the video-finish type comprises a CCD photosensitive array (5) which can be read at a specified frequency corresponding to the rate of advance (VI) of the picture of the race. <??>The pictures are recorded and displayed by means of a recorder (22) and a monitor (23), commercially available, at a fixed, standardised scanning frequency. Since the frequency of picture capturing by the array is not synchronous with the display frequency, generation of picture segments is undertaken using buffer memories (19, 20), the picture segments next being stored in a picture memory (21) and then read in discontinuous fashion by skipping picture segments in synchronism with a standard TV scanning. <??>The apparatus makes it possible to offer a system at low cost price since it uses a recorder and a monitor which are currently available on the market.
Patent FR-2633369-A1 (FR)
Title: Perfectionnement aux systemes de fixation en connexion rapide pour des lampes, en particulier des lampes ayant un boitier resistant aux intemperies
Inventor: BEGHELLI GIAN PIETRO
IPC: F21V21/02
Filed: 1989-06-23
Abstract: Cette invention porte sur un perfectionnement aux systèmes de fixation rapide de lampes, en particulier de lampes présentant un boîtier étanche à l'eau, ce par quoi une lampe peut être connectée en une opération simple unique à son boîtier, une plaque support 1 préalablement fixée au plafond (ou au mur) et, en même temps, à une source de courant, au moyen de connecteurs électriques appropriés, formant une unité étanche à l'eau fermée conforme aux règlements applicables. Ce dispositif comprend un support 1 d'une boîte étanche à l'eau pour recevoir des connecteurs électriques de la lampe, et des crochets 11 et 11' chargés par ressort 12 pour engager et supporter la lampe.
Patent FR-2649777-A1 (FR)
Title: Sealed connector
Inventor: FOUCHER BERNARD
IPC: F16L37/58
Filed: 1989-07-12
Abstract: The invention relates to a quick sealed connector between two circuits 2, 3 of fluid having, at each outlet orifice 4, 12 a shutter 5, 13 pushed back from the inside onto the orifice 4, 12. This connector comprises: a) a pipe 10 extending the first circuit 2 beyond the outlet orifice 4 and terminating in a first sealing ring 11, the said pipe 10 being elastically deformable from a so-called rest length up to a shorter length in the compressed state; b) a second sealing ring 16 surrounding the outlet orifice 12 of the second circuit 3; c) an element 19 capable of forming a rigid connection between the two shutters 5, 13, and having a length such that when the pipe 10 has substantially its rest length, and the first 11 and second 16 sealing rings are applied to one another, the said element 19 is just in contact with the two shutters 5, 13, these blocking off the two orifices 4, 12 and, when the pipe 10 has its shorter length, the two shutters 5, 13, held apart by the said element 19, are disengaged from the two orifices 4, 12; d) and a means capable of keeping the deformable pipe 10 in its compressed state.
Patent FR-2650175-A1 (FR)
Title: Wrist/thumb orthesis for root arthrosis
Inventor: PICHON JEAN CLAUDE
IPC: A61F5/01
Filed: 1989-07-28
Abstract: This orthesis comprises, on the one hand, a pocket 2 which, formed by two sheets of elastic material connected via their edges, except in the area of opening of this pocket, is made up of a part 2a forming a wristband, equipped on its posterior edge with the abovementioned opening 4, and of a part 2b surrounding the outer root of the thumb, of trapezium shape with cut-in edge 9-10, the small base of this part being opposite the part 2a forming the wristband, and on the other hand a splint which, adapted to the shapes and internal dimensions of the abovementioned pocket into which it is introduced, is made of a heat-formable material which can be shaped at a low temperature for adaptation to the morphology, and, in addition, means 7-8 for reciprocal attachment of the edges of the wristband and means 12-13 for attachment of the ends of the parts 2b surrounding the thumb.
Patent FR-2638230-A1 (FR)
Title: Dispositif pour determiner la position d'une piece mecanique notamment d'un levier de changement de vitesse
Inventor: PETER ERICH
IPC: G01B7/004
Filed: 1989-10-19
Abstract: Pour déterminer la position d'une pièce mécanique mobile dans deux directions de coordonnées, notamment d'un levier de changement de vitesse d'un véhicule automobile, le levier de changement de vitesse 1 est accouplé mécaniquement au curseur 7 d'un potentiomètre de surface 9. Le potentiomètre de surface 9 fournit, pour les deux directions de coordonnées dans lesquelles le curseur 7 est mobile, des informations de potentiel séparées, qu'un montage évaluateur 43 compare avec des informations de potentiel de consigne mémorisées dans une mémoire 45. Dans un mode d'apprentissage, les informations de potentiel de consigne peuvent être inscrites dans la mémoire 45. Cet agencement nécessite un coût de montage relativement faible et n'a besoin que du potentiomètre de surface 9 comme unique capteur.
Patent FR-2639140-A1 (FR)
Title: Reacteur nucleaire, piege a froid, et procede pour retirer les impuretes du caloporteur d'un reacteur nucleaire
Inventor: COOPER MARTIN HOWARD
IPC: G21C19/313
Filed: 1989-11-13
Abstract: Le caloporteur circule à travers le coeur 25 du réacteur 11 grâce à une pompe entre une chambre à haute pression 31 et une chambre à basse pression 33. Les impuretés sont retirées par un piège à froid 51, 53 entre la chambre à haute pression 31 et la chambre à basse pression 33. Le piège 51, 53 est une unité intégrée comprenant un tube intérieur 59 et un tube extérieur 61 définissant entre ceux-ci un anneau qui contient le rembourrage. La surface extérieure du tube extérieur 61 est refroidi à une température telle que les impuretés sont précipitées à partir du caloporteur. Comme le rembourrage est le plus froid sur l'extérieur, la précipitation progresse axialement d'amont en aval et radialement vers l'intérieur. La précipitation dans la partie extérieure de l'anneau isole la partie intérieure de l'anneau thermiquement, ce qui fait que la réduction de la température du caloporteur au niveau de saturation dans la partie intérieure est retardée, ce qui empêche le blocage prématuré du piège à froid 51, 53. Le caloporteur refroidi dans l'anneau pré-refroidit également le caloporteur s'écoulant à travers le tube intérieur 59.
Patent FR-2654775-A1 (FR)
Title: Cylinder head for an internal combustion engine with inserts cast in between the valve seats
Inventor: LEON VEROVE
IPC: F02F1/24
Filed: 1989-11-22
Abstract: The invention relates to a cylinder head for an internal combustion engine of the type including at least one insert cast in between two valve seats. The insert has a profile which changes progressively from one end of minimum width, flush with the hot surface side (2) of the combustion chamber, as far as a rounded end shape constituting its end furthest from the combustion chamber. Preferably, the insert includes an internal zone (9) without metal. This type of insert is intended to limit the risks of thermal cracks appearing. Application to diesel engines
Patent WO-9013806-A1 (WO)
Title: Method and device for characterizing the texture of porous material
Inventor: DESIDERI JEAN-PIERRE
IPC: G01N15/08
Filed: 1990-05-09
Abstract: Device for implementing a method for characterizing the texture of a sample of porous material. The device is comprised of a measurement chamber (23) for receiving said sample, means (2) for introducing in the chamber a body in a superfluid status, means (40, 45) for applying a stimulation to said body and processing means for deducing a characteristic of the texture of the sample from the effect which the stimulation has on the body.
Patent FR-2657090-A1 (FR)
Title: Process for electrolytic treatment of a metallic article, especially made of aluminium, and metallic article, especially made of aluminium, obtained by using this process
Inventor: MILOSLAV CERMAK
IPC: C25D9/06
Filed: 1990-01-16
Abstract: Process characterised in that the article to be treated is immersed in a basic carbon-containing colloidal bath, a cathode made of a metal which is cathodic in relation to the metal constituting the article to be treated, especially made of iron, is introduced into this bath and a potential difference is established between the cathode and the article to be treated, acting as anode, which is gradually increased so as to generate an electrolysis current within the bath.
Patent FR-2659091-A1 (FR)
Inventor: GUY BONTEMPS
IPC: D02G3/04
Filed: 1990-03-05
Abstract: A composite yarn with high cut resistance comprises at least one strand of wire and at least one spun yarn, which spun yarn comprises at least staple fibres of a polyolefin with a weight average molecular weight of at least 600.000 g/mole. The composite yarn is twisted. Articles like gloves, trousers etc. comprising the composite yarn are very flexible and comfortable.
Patent FR-2659597-A1 (FR)
Title: Method of manufacturing plastic pipes, components or pipes produced according to this method, and machine for the implementation of this method
Inventor: COMFORT GORDON A
IPC: B29C33/26
Filed: 1990-03-16
Abstract: The invention relates to a moulding of plastics. This method consists in using moulds of the bivalve type (M-1, M-2, M-3) which can be caused to pass right opposite each other in their open position so as to be moved in a to-and-fro motion from one end of the machine to the other. When one mould (M-2) is in position at the extrusion station in order to receive the molten material, the downstream mould (M-3), which has performed its moulding operation, can be opened and then brought back to the rear (at M-2), upstream of the first mould (M-2), after which it advances, pushing the first mould in order to be placed in the position for receiving the molten material, and so forth. Main application: manufacture of plastic pipes and faucet-pipes which are undulated.
Patent FR-2659908-A1 (FR)
Title: Heating, ventilating and air-conditioning system for passenger compartments of motor vehicles
Inventor: GERARD CHERRIER
IPC: B60H1/24
Filed: 1990-03-23
Abstract: Heating, ventilating and air-conditioning system for passenger compartments of motor vehicles mounted in hollow supports constituting the chassis of the vehicle, in which the heating agent or cooling agent is directed through pipes and structural elements of the vehicle towards heating air distribution openings, characterised in that independent heating modules are fixed to a first box structure (18), the structure of which is formed by the scuttle, which is connected to an air source (31) and in that delivery pipelines connected downstream of the said first box structure (18) consist of hollow longitudinal members (22, 22') which are constituent parts of the chassis (2), one of which receives a pipe (36) for the inlet of air taken from a second box structure formed between two parallel walls of the floor (20, 21) of the vehicle and containing a heating module assembly (30).
Patent FR-2661937-A1 (FR)
Title: Fixation d'un verrou dans une poignee de portiere, notamment d'un vehicule automobile.
Inventor: FRANCIS LONG
IPC: E05B9/08
Filed: 1990-05-14
Abstract: Verrou (10) destiné à être monté dans une poignée de portière (11) de véhicule automobile, comprenant notamment un corps (14) constitué d'un tube (17) fermé par un fond (18), caractérisé en ce que le corps (14) comprend ménagés de matière - des moyens de blocage en translation du verrou (10) comprenant des tétons (20, 21) - des moyens de blocage en rotation du verrou (10) comprenant des languettes élastiques (22, 23). Application véhicules automobiles.
Patent FR-2653049-A1 (FR)
Title: Affuteuse a ciseaux.
Inventor: OLAVI LINDEN
IPC: B24B3/36
Filed: 1990-10-11
Abstract: L'invention concerne une affûteuse à ciseaux comprenant un organe d'aiguisage (14,15) qui est passé le long des lames des ciseaux et entre celles-ci lors de l'affûtage. L'organe d'aiguisage forme des rainures longitudinales dans les lames des ciseaux, ce qui a pour résultat que les ciseaux repoussent la matière découpée devant eux. Les lames peuvent être pourvues d'une denture transversale microscopique si l'organe d'aiguisage est formé par deux rouleaux (14,15) dont la rotation est empêchée lors de leur passage du bout de la lame vers le pivot des ciseaux et permise lorsqu'ils passent en sens inverse.