baber/WOPTO huggingface dataset:
Patent FR-2640099-A1 (FR)
Title: Process and device for transmitting data with modulation with minimal phase gradient
Inventor: CYPRYS DANIEL
IPC: H04B1/707
Filed: 1988-12-02
Abstract: The receiver device according to the invention includes: - receiver means 18 for receiving the transmitted signal 16; - a local oscillator 22 producing local quadrature signals similar to the quadrature carrier waves of MSK type with spectral spreading of the as-received data; - a demodulator 24 separately demodulating the waves received by the said local signals in order to obtain baseband signals Sq and S epsilon ; - a pseudo-random sequence generator 28 producing polar replicas P1M and P2M; - a demodulator-correlator 30 correlation demodulation the baseband signals Sq and S epsilon with the polar replicas P2M and P1M respectively; - means 32 for summing the baseband signals thus correlation- demodulated; - means 34 for sampling the signal thus obtained with a view to reconstructing the transmitted data.
Patent FR-2640924-A1 (FR)
IPC: B62D61/12
Filed: 1988-12-23
Abstract: Ce dispositif comprend un étrier 5 suspendu de façon flottante à une traverse 4 du châssis 2 du véhicule et portant entre ses extrémités une plaque 7 perpendiculaire à ses branches. Une console 10 est solidaire de l'essieu 2 à relever et porte entre les branches de l'étrier une seconde plaque 9 espacée au-dessus de la première. Un vérin pneumatique 11 est relié entre les plaques 7, 9.
Patent FR-2642701-A1 (FR)
Title: Method for printing a design on a composite textile material and composite textile material thus printed
IPC: B41M5/035
Filed: 1989-02-03
Abstract: Method for printing a design on a composite textile material, characterised in that it involves:   - first of all, laminating a polyester film on at least one face of a textile support; - then, in a known way, printing a design on this film by the transfer technique.
Patent FR-2646473-A1 (FR)
Title: Moteur a soufflantes contrarotatives tractrices
Inventor: LARDELLIER ALAIN MARIE JOSEPH
IPC: F02K3/072
Filed: 1989-04-26
Abstract: Un moteur à turbine à gaz à soufflantes 14, 15 contrarotatives tractrices disposées en amont du moteur à une architecture telle que les gaz circulant de l'amont vers l'aval au niveau du compresseur BP 1 puis de l'aval vers l'amont dans le compresseur HP 5 la chambre 6 et les turbines HP et BP 7 et 8 puis à nouveau vers l'aval dans les turbines libres 10, 11 avant d'être éjectés dans le flux froid issu des soufflantes 14, 15. Application aux avions à moteurs montés sous les ailes.
Patent FR-2647173-A1 (FR)
Title: Hand grip which can be clipped in by hand
IPC: B65D25/22
Filed: 1989-05-17
Abstract: The invention relates to a hand grip which can be anchored to a load having a ring or through hole for anchoring. This hand grip consists of a flexible cable to the ends of which are fixed, on the one hand, an end-fitting 2 whose cross-section is greater than that of the cable and, on the other hand, a retaining chamber 3 in which the end-fitting 2 is clipped using simple manual pressure. The present invention is particularly intended for handling loads.
Patent FR-2649656-A1 (FR)
Title: Mud scraper for the wheels of heavy goods vehicles, particularly for the wheels of semitrailers
IPC: B60S3/04
Filed: 1989-07-13
Abstract: The mud scraper 10 comprises three chassis 10a, 10b, 10c in the extension of one another and together defining two substantially continuous parallel runways C. The runway associated with the chassis 10a consists of rollers 5, whereas the runways associated with the chassis 10b, 10c located respectively on either side of the chassis 10a consist of a tracked conveyor belt 13. Such a mud scraper allows the wheels of semitrailers to be cleaned.
Patent FR-2650092-A1 (FR)
Title: Method for compiling functions in correlator circuits
Inventor: ALBRIEUX VINCENT
IPC: G06F17/50
Filed: 1989-07-21
Abstract: The method allows functions to be compiled in correlator circuits of the type comprising a matrix of correlation cells making it possible to perform correlations Sk of length N, of data X(n) coded over B bits with a signal reference R(i) according to a relationship of the form in which C designates a constant, by means of a computer graphics console, making it possible to establish links between files 2 contained in a bulk memory by interface means 3 linked to the graphics console. It consists in storing, in the files 2, the diagrams relating to the correlation cells, in setting up on the screen of the graphics console the diagrams relating to a correlation matrix 13 by an assembly of correlation cells 22 arranged at the intersections of Bc lines and N columns, the number Bc of lines being determined by the relationship Bc = Bd + Log2N, the numbers Bd and N being input via the interface means 3. Application: production of integrated circuits.
Patent FR-2650051-A1 (FR)
IPC: F16L33/24
Filed: 1989-07-24
Abstract: The invention relates to a joining piece for pipe of synthetic material comprising a collar part (4) forming an internal tube (5) provided with an external thread (9) designed to be introduced into the free end (6) of the pipe (2) and a tightening ring (8) provided with an internal thread (10) designed to be placed around the pipe (2) to tighten it against the internal tube (5). The collar part (4) comprises means (11) for cooperation with an implement for screwing. The invention also relates to a method of fitting such a joining piece (1).
Patent FR-2636002-A1 (FR)
Title: Moule et procede pour le moulage de montures d'armes a feu
Inventor: RUGER WILLIAM B
IPC: F41C23/22
Filed: 1989-09-05
Abstract: L'invention concerne un moule pour montures d'armes à feu. Elle se rapporte à un moule ayant deux parties 16a, 16bqui comportent, en plus de cavités de moulage, des cavités destinées à loger des éléments rapportés 26, 28 qui donnent diverses configurations aux cavités de la monture de carabine. De cette manière, un même moule peut être utilisé pour le moulage de montures destinées à toute une gamme d'armes à feu différentes. Application à la fabrication des carabines.
Patent FR-2651725-A1 (FR)
Title: Device for fixing a trailer to a towing vehicle
Inventor: PHILIPPE COLLIGNON
IPC: B60D1/52
Filed: 1989-09-11
Abstract: a) The invention relates to a device for fixing a trailer to a towing vehicle. b) Device characterised in that the immobilising means consist of a through hole (7) provided in the hitching element (1) transversely to the tapped bore (6) which, in the working position, interacts with a corresponding transverse hole (11) provided in the threaded part (10) of the fastening element (2) to allow an immobilisation pin (16) to be fitted.
Patent FR-2651415-A1 (FR)
Inventor: JEAN-LUC RHENTER
IPC: A43B5/04
Filed: 1989-09-06
Abstract: - The ski boot comprises a hinge device (22, 32) mounted between the upper which also supports the astragalus (4) and the shell in order to permit a relative angular clearance of the shell and of the upper accommodating, at least partially, the eversion and inversion movements permitted by the subastragalar joint of the ankle.
Patent FR-2654110-A1 (FR)
Title: Oxydes ceriques traites en surface et elastomeres silicones, a resistance a la flamme amelioree, contenant de tels oxydes ceriques.
Inventor: FRANCIS JOACHIM
IPC: C01F17/00
Filed: 1989-11-03
Abstract: La présente invention se rapporte à des oxydes cériques comprenant à leur surface des greffons de formule Y3 SiO-, Y représentant des groupements hydrocarbonés monovalents tels que notamment des radicaux alkyles ayant de 1 à 10 atomes de carbone. Ces oxydes cériques peuvent être obtenus notamment par traitement à l'hexaméthyldisilazane. Compositions silicones comprenant de tels oxydes cériques traités, permettant l'obtention d'élastomères silicones à résistance à la flamme améliorée.
Patent FR-2654528-A1 (FR)
Title: Control device with adjustable intermediate stop
Inventor: JOSEPH BEHAGHEL GODEFROY VINCE
IPC: G05G5/03
Filed: 1989-11-13
Abstract: The invention relates to a device enabling the driver of a vehicle or of a craft to obtain an indication about the result of the use of a control through the appearance of an intermediate stop. It consists of a spring (6) bearing on one side on the cable or shaft of the control (4) and on the other, as appropriate, on a stop (7) whose displacement can be monitored. The device according to the invention is particularly intended for the accelerator of automobiles.
Patent FR-2654584-A1 (FR)
Title: Reacteur pour traiter une liqueur de cacao et ses derives.
Inventor: JEAN-MARIE CHAUVEAU
IPC: A23G1/00
Filed: 1989-11-20
Abstract: La présente invention concerne un réacteur du type autoclave, dans lequel des moyens d'agitation et de recirculation de la liqueur de cacao sont agencés de façon à permettre une action mécanique plus intense, permettant d'augmenter l'efficacité des divers traitements, en particulier grâce à une augmentation de la teneur en eau de la liqueur. Dans une cuve fermée (1), des organes d'agitation (32 à 35) sont montés sur un arbre rotatif creux (6) entraîné par un groupe motoréducteur (7). De la liqueur est prélevée au bas de la cuve par une pompe extérieure (36) qui la refoule à l'intérieur de l'arbre creux (6) jusqu'à une tête de projection (41). Des fluides de traitement (48, 49), tels que des gaz neutres et des solutions alcalines, peuvent être introduits dans la liqueur en amont de la pompe (36). Applications: stérilisation, désacidification, traitements thermiques et/ou sous vide d'une liqueur de cacao et ses dérivés.
Patent FR-2657205-A1 (FR)
Inventor: GILLES KERVERN
IPC: H04B10/11
Filed: 1990-01-16
Abstract: A system for communication between two stations, at least one of which is mobile, intended in particular for communication in a marine environment between an autonomous underwater vehicle (1) and a surface vehicle (2). The system includes a device (13) for high speed information transmission between the first (1) and second (2) stations by modulating a focused optical beam (17), the second station comprising a device (11) for detecting and evaluating aiming errors in the received focused optical beam (17) and a device (5, 12) for transmitting an aiming error correction signal (6) to said first station (1) along an accoustical information channel. Said correction signal (6) received by the first station (1) controls an optical beam (17) aim correction device.
Patent FR-2659463-A1 (FR)
Title: Appareil de lecture de la piste de caracteres d'identification d'un cheque.
Inventor: JEAN-PAUL BRUN
IPC: G06K13/06
Filed: 1990-03-08
Abstract: L'appareil comporte un bâti (21) supportant une tête (30) de lecture des caractères d'identification, des moyens (40) pour relier électriquement la tête de lecture à un support (39) d'enregistrement des données de la piste, un bouton de manuvre (43), monté mobile dans une fenêtre (42) pour provoquer un déplacement rectiligne relatif, le long de la piste d'identification, du chèque et de la tête de lecture (30) et la lecture de la piste. Il est également prévu une platine de réception (23) pour recevoir le chèque et, en position de lecture, coopérer avec un support (21) de la tête de lecture (30) pour maintenir mécaniquement le chèque entre la platine (23) et le support de lecture (21). L'appareil permet de ne procéder qu'à la saisie et l'enregistrement de l'image-chèque.
Patent FR-2662888-A1 (FR)
Title: Device for generating a clock signal at lower frequency than the frequency of a reference clock signal, and not an integer submultiple of it
Inventor: JEAN BARDIN
IPC: H03K23/66
Filed: 1990-05-29
Abstract: This device comprises: - means (1) for deriving, from the frequency F of the reference clock signal, I frequencies F DIVIDED Xi, which are integer submultiples of the frequency F, with Xi a positive integer, I an integer equal to or greater than 1, and i varying from 1 to I, - means (2) for subtracting pulses from the reference clock signal, at the mean frequency of the sum of the frequencies F DIVIDED Xi thus derived, - a frequency divider (3) for dividing by an integer number N, operating on the output signal of the pulse subtraction means and supplying the clock signal at frequency F' sought, with: N < F DIVIDED F' < N+1 F - NF' = A A = F. ( SIGMA DIVIDED i=1 1 DIVIDED Xi) Application especially to digital telecommunications equipment.
Patent FR-2663855-A1 (FR)
Inventor: JEAN TEYSSIER
IPC: A63B23/00
Filed: 1990-06-28
Abstract: The exercise device comprises a hollow rigid tube (1) wrapped in a layer of structural foam (2). A vibrating sub-assembly (3) is centrally housed in the tube, a source of electricity (9) is housed at a first end (10) of the tube, and a power supply control device (15) is housed at the other end of the tube. The exercise device can be used as an axial back support unit for a user and provides spinal relaxation, care and rehabilitation.
Patent FR-2649649-A1 (FR)
Title: Dispositif pour alimenter en air frais l'habitacle d'un vehicule automobile
Inventor: SCHNEIDER HANNES
IPC: B60H1/26
Filed: 1990-07-12
Abstract: Un dispositif pour alimenter en air frais l'habitacle 10 d'un véhicule automobile présente un canal d'air frais 16 qui relie une prise d'air 22 présente dans l'habitacle 10 à une ouverture d'admission d'air 33 dans la carrosserie, et un filtre à air 25 traversé par le flux d'air dans le canal d'air frais 16. Afin d'obtenir un débit d'air important tout en conservant l'action filtrante, le canal d'air frais 16 est configuré avec une large surface et une faible hauteur verticale sur le dessous du capot-moteur 14, et le filtre à air 25 est disposé en diagonale dans le sens d'écoulement de l'air, en s'étendant sur une longueur importante du canal d'air frais 16, et en s'appliquant par une extrémité contre la paroi de délimitation supérieure 161 et par l'autre extrémité contre la paroi de délimitation inférieure 162 du canal d'air frais 16.
Patent FR-2649944-A1 (FR)
Title: Feu avant de vehicule
IPC: F21S10/02
Filed: 1990-07-18
Abstract: Il est décrit un feu avant 2, 2' de véhicule, qui comprend des premier et second réflecteurs concaves de lumière 6, 7; une lampe à incandescence à halogène, montée étanche 11, incorporée au premier réflecteur concave de lumière, de façon que les premiers rayons lumineux produits par la lampe à incandescence à halogène montée étanche soient réfléchis vers l'avant par le premier réflecteur concave de lumière; et une lampe à halogénure métallique 12, incorporée dans le second réflecteur concave de lumière, de façon que les seconds rayons lumineux produits par la lampe à halogénure métallique soient réfléchis vers l'avant, par le second réflecteur concave de lumière. Afin de réduire la différence de température de couleur entre les premiers et les seconds rayons lumineux, la surface réfléchissante de la lumière du second réflecteur concave de lumière 6a est colorée en bleu ou bien un filtre bleu est disposé à l'avant du premier réflecteur concave de lumière.
Patent FR-2667697-A1 (FR)
Title: Device for attenuating the intensity of the light being propagated in an optical fibre, by application of a macro-bend in this fibre
Inventor: MARC FOUCAULT
IPC: G02B6/26
Filed: 1990-10-04
Abstract: Optical attenuation device. This device comprises at least one assembly which includes an optical fibre (14) in which the light is capable of being propagated, and means (8, 10, 16, 36) for applying at least one macro-bend to the fibre, this macro-bend enabling the intensity of the light to be attenuated. Application to fibre-optic transmissions.
Patent FR-2667828-A1 (FR)
Inventor: JEAN-CLAUDE SMADJA
IPC: B60J10/79
Filed: 1990-10-15
Abstract: Sealing joint for a sliding window (5) in a vehicle, comprising an element (1) for attachment on the groove (2) of the bodywork and a sealing element (3) consisting of an internal part (3a) containing an insert (12) and an external part (3b), characterised in that said external part (3b) comprises a deformable tubular member (6) extended by a T-sectioned member (7) which is provided with a lip (8, 9, 10) at the end of each of its arms and with an internal insert (11) and which tilts under the action of the window about an axis coinciding with a generatrix of the outer wall of said tubular member (6) situated between the two inserts (11, 12) in order to trap the top edge of the window between said internal (3a) and external (3b) parts.
Patent FR-2659986-A1 (FR)
Title: Machine a aiguilleter.
Inventor: AUGUSTIN KALTEIS
IPC: D04H18/00
Filed: 1991-03-12
Abstract: Pour pouvoir détacher facilement une planche à aiguilles (1) d'une machine à aiguilleter de la poutre à aiguilles (2) sans travail particulier, on prévoit sur la poutre à aiguilles (2) des tendeurs à ressort (3) servant à serrer la planche à aiguilles (1), dont les mécanismes d'actionnement (4) sont portés par le bâti (5) de la machine ou par le dévêtisseur (7).
Patent FR-2674027-A1 (FR)
Title: Dispositif de mesure incrementale du deplacement d'une piece mobile en translation en particulier d'une bielle de commande de disjoncteur.
Inventor: JEAN-PIERRE DUPRAZ
IPC: H01H33/42
Filed: 1991-03-13
Abstract: La présente invention concerne un dispositif de mesure de déplacement d'une pièce mobile en translation longitudinale. Le premier élément (1) est fixé sur la bielle (3), ce premier élément (1) étant en matériau magnétique et au moins un second élément (2) est disposé de façon fixe sur la course de la bielle (3), à proximité de celle-ci, ce second élément (2) comprenant une bobine électrique (4), le passage du premier élément (1) vis-à-vis du second élément (2) induisant dans la bobine (4) une variation de tension, l'énergie électrique en résultant étant transmise à une diode électroluminescente (5) dont les impulsions lumineuses sont transmises par une fibre optique (6).
Patent FR-2673872-A1 (FR)
Title: Improved weld-seam masking device for pipework of various types
Inventor: JOEL GRIFFON
IPC: F16L57/00
Filed: 1991-03-15
Abstract: The improved weld-seam masking device for pipework of various types, of the kind comprising an open ring made of flexible or semi-rigid material having a hollow cross-section, and receiving means for closing and connecting the ring around a weld bead formed by joining two pipes, the device being noteworthy in that the profiled ring is arranged so as to receive, close to at least each of its ends (1.4 - 1.5), rapid-attachment means (2) which are partially embedded in the body of the material constituting the aforementioned ring, while still partially extending beyond the ends of the said ring in order to provide for the aforementioned attachment.
Patent FR-2675364-A1 (FR)
Title: Combined unit for carrying out different handling operations on closed cups each having a spout
Inventor: CORINNE ESTIBAL
IPC: B65D83/00
Filed: 1991-04-17
Abstract: Combined unit for a disposable cup (1) consisting of an end piece (2) and a refill (3) which are assembled at the moment of use. The unit comprises four sections: - a filling section (101) comprising at least one recess (105) and a device (107) designed to operate in combination with a valve for supplying liquid to the cup (1); - a section (102) comprising compartments (109) for storing the refill (3); - a section (103) for storing at least one end piece (2) and - a washing section (104) for washing at least one end piece (2).
Patent FR-2662272-A1 (FR)
Title: Dispositif de commande a distance d'appareil photo.
Inventor: SHINYA SUZUKA
IPC: G03B17/38
Filed: 1991-05-16
Abstract: Un dispositif de commande à distance d'un appareil photo, comprenant un émetteur de signal (30) pour émettre un signal lumineux de déclenchement à distance, un corps d'appareil photo (20) comportant un viseur (11) et un obturateur électromagnétique, un semi miroir situé sur le trajet optique du viseur pour transmettre partiellement et réfléchir partiellement le signal lumineux de déclenchement à distance, un élément récepteur de lumière du côté transmission du semi miroir, et des moyens de déclenchement pour déclencher l'obturateur électromagnétique, lorsque l'élément récepteur de lumière reçoit le signal lumineux de déclenchement à distance émis à partir de l'émetteur de signal (30).
Patent FR-2678214-A1 (FR)
Title: Safety locking device, particularly for trailer hitches
Inventor: ROBERT GODET
IPC: B60D1/28
Filed: 1991-06-28
Abstract: Safety locking device, particularly for trailer hitches (1), including a plane support (4) to which are attached two parallel plates (23, 24) defining between them an open free space for the fitting, between the plates, in a guide (10) carried by the support, of a movable spindle (pin) (12) capable of immobilising with the hitch the drawbar (2, 3) of a trailer, this drawbar being engaged in an open housing (9) formed under the support, between a bearing heel (7) defining the bottom of this housing and the spindle passing through the latter. According to the invention, this device is characterised in that at least one (23) of the two plates includes through holes (25, 26) for the two branches (27, 28) of a transverse pin (29) for locking the spindle, this pin trapping between its branches a rod (14) bent over at right angles, secured to the spindle and subject to the action of a spring (21) mounted coaxially with this rod so as permanently to return the spindle into the housing of the support and immobilise it in this position by virtue of the locking pin, the removal of the spindle from the housing and the release of the drawbar being permitted only after the pin has been withdrawn.
Patent FR-2679878-A1 (FR)
Title: Palletising trays
Inventor: JEAN-PIERRE BOUTRY
IPC: B65D71/70
Filed: 1991-07-31
Abstract: The invention relates to the transport of articles, essentially bottles or flasks of flattened shape, in pallets whose load is formed of superimposed layers separated by spacers combining, for the lower layer, a lid whose lower face provides parallel grooves of width corresponding to the external diameter of the necks of the articles and, for the upper layer, an essentially flat seating, preferably elastic, within its thickness.
Patent FR-2679805-A1 (FR)
Title: Drill bit making it possible to form cutouts in the wall of pipes (tubes) made of synthetic material
Inventor: PIERRE BOLLARD
IPC: B23B51/04
Filed: 1991-07-29
Abstract: This drill bit comprises a plurality of machinings (5) made evenly in its internal wall from one (2a) of its ends and parallel to its axis, these machinings (5) making it possible to define a plurality of teeth (7) projecting radially from its machined wall, these teeth (7) being machined at their end so that the drill bit (2) exhibits a free edge (6) of slight thickness, that is to say capable of penetrating into the wall of the pipe when sufficient axial force is exerted on the drill bit (2), and so that the teeth exhibit cutting edges located slightly set back with respect to the said free edge (6).
Patent FR-2682308-A1 (FR)
Title: Method and station for coating aggregates with bitumen and fibres, especially glass fibres, and device for incorporating a particular product into the bitumen
Inventor: JEAN-FRANCOIS PATTE
IPC: E01C19/10
Filed: 1991-10-14
Abstract: The glass fibres are incorporated with the hot bitumen just before it is injected onto the aggregates. In order to do this, the bitumen is injected as a cone in a cylindrical box (21) into which is introduced tangentially a flow of air containing the fibres. Applications to the preparation of bitumen-coated chippings intended for surfacing (carpeting) roadways.