baber/WOPTO huggingface dataset:
Patent FR-3123765-A1 (FR)
Title: Dispositif répéteur de champ magnétique de communication en champ proche
Inventor: PALMADE ROMAIN
IPC: H04B5/00
Filed: 2021-06-07
Abstract: L’invention concerne un dispositif répéteur de champ magnétique de communication en champ proche (100) comportant une antenne résonante accordée sur le champ magnétique de communication en champ proche. Le dispositif (100) comporte un substrat (110) muni de pistes conductrices sur au moins une de ses faces. Ledit substrat (110) comporte deux zones d’extrémité (111) séparées par une zone centrale (112). Chacune des zones d’extrémité (111) comporte au moins une spire (121, 122) réalisée par au moins une piste conductrice. La zone centrale (112), quant à elle, comporte deux pistes conductrices (130) connectant chacune des au moins une spire (121, 122) en parallèle sur l’autre. La zone centrale (112) comporte en outre un condensateur d’accord (140) connecté entre les deux pistes conductrices (130) de ladite zone centrale (112) afin de former avec les spires (121, 122) un circuit résonant accordé sur une fréquence du champ magnétique de communication.  Figure pour l’abrégé : Fig.3
Patent FR-3124045-A1 (FR)
Title: Accordeur d’antenne, et antenne accordable comportant cet accordeur d’antenne
Inventor: BROYDE FRÉDÉRIC
IPC: H04B1/38
Filed: 2021-06-11
Abstract: L’invention concerne un accordeur d’antenne, cet accordeur d’antenne étant particulièrement adapté aux communications radio employant une antenne dipôle électriquement courte. L’invention concerne aussi une antenne accordable comportant cet accordeur d’antenne.  Un accordeur d’antenne selon l’invention comporte : un accès antenne (1) ayant une première borne (11) et une deuxième borne (12) ; une bobine (4), la bobine ayant un premier enroulement (41), un deuxième enroulement (42) et un troisième enroulement (43), une induction mutuelle voulue existant entre le premier enroulement et le deuxième enroulement, une induction mutuelle voulue existant entre le troisième enroulement et le deuxième enroulement ; une inductance variable (5) ; et un accès utilisateur (7) ayant une première borne (71) et une deuxième borne (72).  Figure pour l’abrégé : Figure 3.
Patent FR-3126351-A1 (FR)
Title: Groupe motopropulseur de vehicule automobile electrique avec support de batterie de reseau de bord
Inventor: CASTELLI BRUNO
IPC: B60R16/04
Filed: 2021-08-24
Abstract: Groupe motopropulseur de véhicule automobile comprenant pour la traction du véhicule uniquement une machine électrique (2), comprenant un réducteur de vitesse (4), comprenant des liaisons élastiques (6) de fixation de ce groupe motopropulseur, et comprenant une batterie de réseau de bord (20) liée à un support (30) qui est fixé de manière rigide au groupe motopropulseur.
    Figure 2
Patent FR-3128637-A1 (FR)
Title: Composition comprenant l’association de deux précurseurs de coloration d’oxydation particuliers et un tensioactif amphotère ou zwittérionique.
Inventor: SABBAGH ANNE
IPC: A61Q5/10
Filed: 2021-10-29
Abstract: Composition comprenant l’association de deux précurseurs de coloration d’oxydation particuliers et un tensioactif amphotère ou zwittérionique L’invention concerne une composition comprenant au moins une base d’oxydation choisie parmi la 2-méthoxyméthyl-para-phénylènediamine de formule (I), l’un de ses sels d’addition, ses solvates et/ou les solvates de ses sels, au moins un coupleur d’oxydation choisi parmi la 6-hydroxy benzomorpholine de formule (II), l’un de ses sels d’addition, ses solvates et/ou les solvates de ses sels, et au moins un tensioactif amphotère ou zwittérionique.  L’invention concerne également un procédé de coloration des fibres kératiniques, de préférence des cheveux, comprenant l’application sur lesdites fibres kératiniques de la composition.
Patent FR-3129282-A1 (FR)
Title: Dispositif de guidage d’au moins un dispositif médical dans un canal d’un individu
Inventor: VINCENT THOMAS
IPC: A61B34/20
Filed: 2021-11-25
Abstract: L’invention concerne un dispositif (100) de guidage d’au moins un dispositif médical dans un canal (120) d’un individu (130), le dispositif médical étant un instrument médical (110) ou une sonde médicale, le dispositif de guidage comportant au moins un capteur fournissant une pluralité de données. Le dispositif de guidage comprend également un processeur (190) et une mémoire (180) informatique stockant des instructions d’un procédé de guidage dudit au moins un dispositif médical dans le canal de l’individu.  figure pour abrégé : figure 1
Patent FR-3129703-A1 (FR)
Title: Dispositif de protection pour réservoir de gaz sous pression
Inventor: FARINES LUDOVIC
IPC: F17C13/00
Filed: 2021-11-30
Abstract: Dispositif de protection pour réservoir de gaz sous pression Dispositif de protection (1) pour un réservoir (10) de gaz sous pression, comprenant une coque (2) conçue pour absorber l’énergie en cas de choc et un moyen d’assemblage (3) mécanique de la coque (2) avec le réservoir (10).  Figure d’abrégé : Figure 2
Patent FR-3132374-A1 (FR)
Title: Procédé de contrôle d’accès à des bâtiments
Inventor: KLUBA PATRICE
IPC: G07C9/00
Filed: 2022-02-03
Abstract: Procédé de contrôle d’accès à des bâtiments Ce procédé comporte :  1) un terminal mobile et une serrure électronique échangent (176) un nombre, appelé "nonce",   2) le terminal mobile :  - construit (186) une signature numérique à partir du nonce et d'une clé de chiffrement dérivée d'un premier cryptogramme contenu dans sa mémoire, puis  - transmet (188) à la serrure électronique une trame d'informations comportant son identifiant de terminal et la signature numérique construite, puis 3) en réponse, la serrure électronique :  - construit (192) un deuxième cryptogramme à partir de l'identifiant de terminal contenu dans la trame d'informations et d'une clé unique contenue dans sa mémoire, puis  - vérifie, en utilisant le nonce échangé et la signature numérique reçue, que le deuxième cryptogramme construit est identique au premier cryptogramme et, sinon, le déplacement de la serrure électronique vers un état déverrouillé est systématiquement interdit.   Fig. 7
Patent FR-3133931-A1 (FR)
Title: Systèmes et procédés de commande hybride position force d’un robot industriel
Inventor: JOLY LUC
IPC: G05B19/19
Filed: 2022-03-25
Abstract: Systèmes et procédés de commande hybride position force d’un robot industriel Ce procédé de commande d’un robot industriel comporte des étapes consistant à :  calculer (S104) une consigne composite dépendant du temps et définissant des efforts et/ou des vitesses articulaires, en fonction d’une trajectoire cible et d’un mode de fonctionnement, calculer (S106) une matrice de comportement qui décrit un comportement désiré du bras de robot, en définissant des directions dans lesquelles la consigne composite calculée doit s’appliquer,calculer (S108) une consigne d’effort articulaire de pilotage des modules de régulation d’axe et calculer la dérivée temporelle d’un état interne homogène à une position articulaire.  La consigne d’effort articulaire de pilotage des modules de régulation d’axe est calculée à partir d’une fonction de régulation qui régule l’écart entre la position articulaire et l’état interne déterminé par intégration de ladite dérivée temporelle de l’état interne.  Figure pour l'abrégé : 6
Patent FR-3134395-A1 (FR)
Title: Procédé de fluoration d’une surface de lithium métallique
Inventor: CHAVILLON BENOIT
IPC: C23C22/00
Filed: 2022-04-12
Abstract: Procédé de fluoration d’une surface de lithium métallique L’invention concerne un procédé de fluoration d’une surface de lithium métallique comprenant au moins une étape de mise en contact de ladite surface de lithium métallique solide, avec une membrane polymérique, dite membrane polymérique fluorée, formée à partir d’au moins un polymère, dit polymère fluoré, porteur de groupements pendants possédant au moins un cycle aromatique porteur de liaisons C-F labile ; ainsi que l’utilisation de ce procédé pour former une couche protectrice de LiF en surface d’une électrode de lithium métallique, en particulier destinée à former l’anode dans une batterie au lithium.
Patent FR-3135684-A1 (FR)
Title: Procédé d’acquisition de la vitesse autorisée dans un véhicule automobile, dispositif et véhicule associés
Inventor: DESCHAMPS VINCENT
IPC: B60W40/02
Filed: 2022-05-17
Abstract: Procédé d’acquisition d’une première vitesse autorisée dans un véhicule automobile (100) caractérisé en ce qu’il comporte les étapes suivantes :  Premier envoi, d’une première requête pour obtenir la première vitesse autorisée, comprenant une première localisation géographique (900) du véhicule automobile (100),Réception, d’une première réponse à la première requête, comprenant la première vitesse autorisée et une première limite de validité de la première vitesse autorisée,Attente jusqu’à un instant, l’instant étant déterminé à partir de la première limite de validité,Deuxième envoi, à l’instant, d’une deuxième requête pour obtenir une deuxième vitesse autorisée comprenant une deuxième localisation géographique du véhicule automobile (100).  Figure pour l’abrégé : figure 2
Patent FR-3137834-A1 (FR)
Title: Composition stabilisée comprenant un composé thiopyridinone et un agent chélateur
Inventor: CHEN HUIQIN
IPC: A61K8/49
Filed: 2022-07-18
Abstract: COMPOSITION STABILISÉE COMPRENANT UN COMPOSÉ THIOPYRIDINONE ET UN AGENT CHÉLATEUR L'invention concerne une composition comprenant A) un composé thiopyridinone ; et B) un agent chélateur spécifique.  Figure pour l'abrégé : Néant
Patent FR-2023754-A1 (FR)
Title: Plastic film holder for medical radiography
IPC: G03B42/04
Filed: 1969-04-14
Abstract: The film holder is made up of an assembly of components produced by injection moulding of plastic material, pref. a polyamide reinforced with glass fibres. The holder thus made is not affected adversely by exposure to reasonable durations of radiation. The lower portion of the structure is pref. designed with a hollow in which is inserted a label to identify the subject of the film enclosed. The holders are not so liable to damage as those made of light metal.
Patent FR-2051484-A1 (FR)
Title: Non agglutinogenic vaccines
IPC: C07K16/04
Filed: 1969-05-22
Abstract: Vaccines which do not give rise to agglutinating antibodies comprise a conventional antigen and sufficient of the corresponding immune lactoserum to saturate all of the agglutinogenic sites of the antigen. The vaccines are suitable for the treatment of brucellosis, colibacillosis, salmonellosis, staphylococcal and streptococcal infections, tuberculosis, cholera, plague, whooping cough, Newcastle disease, influenza etc. In an example a lactoserum was obtained by injecting a lactating cow with inactivated Brucella abortus Buck 19, and then with living Brucella B19. The milk collected was treated to separate the whey and immunoglobulins precipitated with ammonium sulphate.
Patent FR-2012640-A1 (FR)
Title: Electroplating solution for obtaining a co - deposition of an alloy of nickel and cobalt
IPC: C25D3/56
Filed: 1969-07-08
Abstract: The solution consists of a homogeneous liquid mixture of water and an organic dipolar compound preferably DMF and dissolved Cr(III), Ni, ammonium and halogen ions in proportion water to organic not greater than 65:35 pref. 40:60 to 60:40. The ammonium ion concentration should be at least 0.2M pref. 0.6 to 1.0 M. The pH should be 1 to 3.5 pref. less than 2.2. Boric should be present at at least 0.1M and Na at 0.5M, Cr 0.8 to 1.3M, Ni 0.4 to 1.2M. The current density should be between 0.5 and 20 amps./dm2 at 20 to 80 degrees C.
Patent FR-2081692-A1 (FR)
IPC: G10L21/00
Filed: 1971-03-03
Abstract: Amplitude regulator for electrical signals connected to filter means, comprising an amplifier, the gain of which can be varied by a loop chain incorporating a loop amplifier, a rectifier and a low-pass filter.
Patent FR-2171941-A1 (FR)
Title: Insecticides contng pyridyl phosphates - more active against ticks
IPC: A01N57/16
Filed: 1972-02-16
Abstract: Compsn. contains (i) dimethyldichlorovinyl phosphate (I); (ii) a cpd. of formula (II): (Z = O or S; R = CH3 or C2H5; R1 = 1-4C Cl; R2 = 1 or 2 opt. CH3) (II) being 1-5% on (I); (iii) opt. >=1 hydrophobic agents, coevaporants, plasticisers, stabilisers and dyes; (iv) a solid absorbant support which is either a compact porous or fibrous material or an org. macromolecular solid; (v) opt. a film, over the support, of high m.wt. substance, insol. in the compsn. and of thickness 5-500 mu, and (vi) opt. a container for the above of hollow profile, made of supple plastic material insol. in the compsn. and having no, or very small, solvent activity for the compsn., closed at both ends and having holes along its length (12-60 cms.). Insecticides esp. for use in dog collars etc. (II) improves the activity of (I) against ticks and prolongs its action.
Patent FR-2172043-A1 (FR)
Title: Casting high purity tin - in an aluminium alloy mould
IPC: B22D21/02
Filed: 1972-02-16
Abstract: High purity (>99%) tin is gravity cast in a perfectly polished and machined (not moulded) metal mould, the metal of which has a very low thermal expansion coefft. and a very low rate of oxidn. at high temp. Mould compsn. is pref. 0.5% Fe, 0.5-8% Si, 3.5-4.5% Cu, 0.1% Zn 0.5-1.0% Mg, 0.3-0.8% Mn, 0.2% Ti, bal. Al. Casting is effected at 350-370 degrees C in the mould preheated to 250-270 degrees C, the mold having a prior protection coating.
Patent FR-2175563-A1 (FR)
Title: Collector - plate - for gas-dedusting electrostatic precipitator
IPC: B03C3/36
Filed: 1972-03-14
Abstract: Collector electrode for a plate type electrostatic precipitator partic. for de-dusting a stream of gas has a collecting surface over which the gas streams flows and is provided with projections presenting obstacles to the gas flow, these are perforated to permit the gas to pass through them.
Patent FR-2201868-A1 (FR)
Title: Colimycine Schiff base derivs - prepd. by reaction of one mole of colimycine with five mole aldehyde
IPC: A61K38/00
Filed: 1972-10-06
Abstract: New colimycine derivs are of formula (I) (where R is an (un)substd. aromatic gp, pref. aldehyde; R1 is colimycine and n is 1-5). (I) is prepd by reaction of 5 mole aldehyde with 1 mole colimycine.
Patent FR-2158471-A1 (FR)
Title: Adhesive seal strips - incorporating fragile foil to indicate any disturbance of the seal
IPC: C09J7/29
Filed: 1972-11-02
Abstract: Composite strips or tabs comprising a fragile foil coated on one face with adhesive for applying the foil to same surface and protected on the other face by a support film held on by a paste permitting easy removal. The strong adhesive coating is covered by a release film or paper with a non-stick coating. Pref. the fragile foil is of Al 0.006-0.012 mm thick. Pref. the support film is of synthetic resin, and is folded to cover the edge of the seal foil and the ends of the support and release films are doubled back to cover one another. Pref. the support film is anchored by a paste mixt. of microcrystalline wax and paraffin. Prods are used as "telltale" seal strips or discs for envelopes and packets, by removing the release paper, applying the strip to the surface or joint, and then removing the support film. The foil is selected to be too fragile to allow the seal to be disturbed or removed without becoming (visibly) damaged.
Patent FR-2228470-A1 (FR)
Title: Therapeutic compsn. contg. vitamin A, sulphur and live yeast - for treatment of disorders of the ear, nose and throat
IPC: A61K31/07
Filed: 1973-05-09
Abstract: Therapeutic compsn. comprising vitamin A, organic sulphur, mineral sulphur and live yeast is used for treatment of disorders of the ear, nose and throat, intestinal flora, and in rheumatology and dermatology. A 70 kg batch contained L-cystine base 23.1 kg, sublimed sulphur 7 kg, vitamin A acetate (5 x 10 to the sixth power i.u/g) 13.88 kg, natural vitamin A (5 x 10 to the fourth power i.u./g 1.4 kg, dried yeast from Saccharomyces cerevisiae (>=12 x 10 ninth power live cells)g) 24.62 kg. The yeast and natural vitamin A were first mixed together, then the remaining components were added.
Patent FR-2233779-A1 (FR)
Title: Fault detection in addressing units - is effected by generating combinations and memorising faulty addresses in fault detector
IPC: H04Q11/04
Filed: 1973-06-13
Abstract: Binary addressing units are employed in computer controlled telephone systems where there are a large number of repetitive equipments. Satisfactory operation of the address memory is effected by using a fault detector connected between the outputs of decoding circuits and the address inputs of the addressable memories. A fault detector (1) is connected to associated switching circuits and to the spacial address memory (2) whose output is controlled by the fault detector through the control unit (4) of the switching system. This unit contains the clock pulse generator (5) and control computer (6). Binary elements are transmitted via a register (7) to the inputs of multiplexers (8) in a matrix (3) with associated decoders (9). This enables a number of address combinations to be made, any faults are memorised in an addressable memory (10).
Patent FR-2242637-A1 (FR)
Title: Reflector for a vehicle headlamp - bulb is in spherical light concentrator with opening facing reflector
IPC: F21V7/04
Filed: 1973-08-27
Abstract: A reflector for projecting a beam of light, and particularly a vehicle headlamp with appropriate cut-off, employs a light concentrator which in theory is spherical, using the principle of an integral photometric sphere, and in a simple form consists of a metal envelope (R) of good heat conductivity with cooling holes and an outlet hole (F) and housing the light source (S) so that light is thrown backwards onto a mirror (M) and directed forward as a beam. The inside of the envelope is silvered or otherwise metal coated, and the light source may be a halogen lamp which need not be accurately positioned inside. The mirror can be of flat type to prevent swinging of elementary images. The concentrator has an entry for the lamp, and may be of double type, also coloured or plain filters may be used.
Patent FR-2259853-A1 (FR)
Title: Polyester-based plasticizers - contg. 3-methyl-1,5-pentadiol polymer low temp flexibility
IPC: C08G63/16
Filed: 1974-01-31
Abstract: Polyesters contg. 3-methyl-1,5-pentadiol (I) as the glycol component were useful as plasticisers with good flexibility at low temp. In an example, 365 pts. adipic acid and 283 pts. (I) were heated during 7 hrs. to 210 degrees, refluxed to acid value 2 with 2-ethylhexanol 111, toluene 38, and dibutyl Sn oxide 0.76 pt., kept at 200 degrees/1-2 mm. to remove toluene and excess alcohols to give a polyester plasticiser (Z4 Gardner-Holdt viscosity at 25 degrees, acid value 0.1, and OH value 4.5). On the other hand, 50 pts. of the above prepd. plasticiser was roll-kneaded for 10 mins. at 165 degrees with polyvinylchloride 100, Ca stearate 1, and Ba stearate 1 pt., and press-moulded for 5 mins. at 165 degrees to give a sheet (1 mm. thickness) with 126 kg./cm2 of 100% modulus and -9 degrees low-temp. flexibility (ASTM D1043-51).
Patent FR-2259774-A1 (FR)
Title: Paper unroller for making corrugated cardboard - has ram operated levers applying paper against reel, cutters and gluer
IPC: B65H19/18
Filed: 1974-02-01
Abstract: The machine carries a roll of siff paper used for wrapping. The machine unrolls the paper and cuts it into lengths. The paper leaves the roll and passes over a number of guide rollers. The paper passes over roller (40) which holds it in position for the cutting operation which is performed by the retractable knives (43). This mechanism is operated by the hydraulic or pneumatic ram (35). There is also a means of applying glue to the paper nearing the end of the roll, so that a second subsequent roll may be picked up so as to continue the unrolling and cutting of the paper.
Patent FR-2269252-A1 (FR)
Title: Telephone dialling code store and transmitter - uses capacitors charged by analog voltages signals via stepping relay
IPC: H04M1/27495
Filed: 1974-04-24
Abstract: The dialling code signals are formed by ten keys each having a given analogue voltage from a divider chain. This voltage is stored by a capacitor. A stepping relay switches a sequence of capacitors equal in number to the dialling code units. These are isolated and retain their charges for many hours. When transmitting, the stepping relay repeats the sequence and as each capacitor feeds its analog voltage to a common busbar. On recharging the capacitor generates an appropriate train of mark-space signals related to the original code number.
Patent FR-2269977-A1 (FR)
Title: Physiotherapy device for the neck - has linkages and joints so head may turn, tilt sideways, move forwards or backwards
IPC: A63B23/025
Filed: 1974-05-07
Abstract: A chair for seating the patient comprises a seat (1) and armrests (2). Behind this, and adjustable for height, is a back rest (3) and shoulder rests (4). The neck is held in a wide strap (5) holding a vertical rod (6) articulated about the end of a horizontal rod (7) allowing the head to be turned. The horizontal rod forms part of an articulated parallelogram (8 to 14) carried on an articulated vertical arm (15) and adjustable on a horizontal stay (17) attached to the back rest. The parallelogram, with balance spring (30) allows the head to be pivoted to the right or left about point (B) or moved forwards or backwards about point (c). Each set of movements has a hydraulic braking system (H) at one point.
Patent FR-2236694-A1 (FR)
Title: Vehicle occupant safety feature - has deformable retainer fitted horizontally at knee height below vehicle dashboard
IPC: B60R21/045
Filed: 1974-07-12
Abstract: The retainer element has an open 'U' shaped profile bearer whose convex end faces the passenger at knee height. A fitting strut joins the upper and lower legs, the lower part of the strut being bent to avoid a sharp angle which could cause injury in the event of a complete deformation. The bearer is constructed of thin metal and has an outer layer of hardened foam plastic. The upper leg may be utilised as a parcel shelf and is provided with a retaining edge.
Patent FR-2247309-A1 (FR)
Title: Arc-welding with A.C. - with circuit providing a min. current for the gaps in the supply of weld current during each half-wave
IPC: B23K9/10
Filed: 1974-10-07
Abstract: In an arc welding assembly, with a.c. supplied by a welding transformer with decreasing characteristic, the welding current supplied by the transformer is passed, for symmetrical control, by two regulatable rectifiers connected in anti-parallel arrangement, provided for control of the arc-striking phase displacement, along a shunt which maintains a minimum current for shunting the gaps in the current arising from the arc-striking phase displacement control. Pref. the shunt may be a resistance in parallel with the rectifiers, opt. with an inductive component, or an auxiliary transformer of decreasing characteristic in parallel with the arc, supplying a no-load voltage corresp. to that of the welding transformer. Device enables the phase displacement control to be used over a wide range of weld currents without the need to re-strike the arc due to the current gaps which arise in a.c. current welding.
Patent FR-2293773-A1 (FR)
Title: Self adhesive electrical cables - allows attachment of single or multicore cables to plane surfaces
IPC: H01B7/40
Filed: 1974-12-06
Abstract: The method is for attaching electrical cables to plane surfaces without use of clips which require nailed or screw fittings, the cable which may carry one or more conductors for power and telephone lines, has one flat face(1) which carries an adhesive layer (2) allowing attachment of the cable to surfaces. The adhesive may or may not be protected by a tear off cover(3) and the cable section itself so shaped (8) as to provide a slight pressure on the outside edges of the adhesive surfaces. This shaping may also serve as a guide for a sharp bladed instrument used to separate the individual conductors. Further shaping can provide resistance to lateral pressure.