baber/WOPTO huggingface dataset:
Patent FR-3118657-B1 (FR)
Title: Dispositif de grillage de matiere organique pour extraction de composes volatils
Inventor: JULIEN DENIS
IPC: F23B40/06
Filed: 2021-01-04
Granted: 2022-12-09
Abstract: Dispositif de grillage de matière organique pour extraction de composés volatils Dispositif de grillage de matière organique pour extraction de composés volatils, notamment de gaïacol, en continu, comprenant un réservoir de matière organique brute, un organe de préparation 5 disposé en aval du réservoir de matière organique brute, un réservoir de matière organique élaborée 8 disposé en aval de l’organe de préparation 5, un organe d’alimentation et de circulation 12 disposé en aval du réservoir de matière organique élaborée 8, un four 24 disposé en aval de l’organe d’alimentation et de circulation 12 et comprenant une résistance électrique, un ventilateur d’alimentation en air, un organe d’aspersion d’eau, un capteur de température, et un organe de commande recevant des données du capteur de température et émettant des consignes vers la résistance électrique, le ventilateur d’alimentation et l’organe d’aspersion d’eau.
Patent FR-3121215-B1 (FR)
Title: Procédé de détermination in situ des contraintes subies par une partie d’un ouvrage en béton
Inventor: ALLAIN MARIE
IPC: G01N3/10
Filed: 2021-03-24
Granted: 2023-06-02
Abstract: L’invention concerne un procédé d’analyse in situ des contraintes subies par une partie d’un ouvrage en béton comprenant au moins les étapes consistant à : a) préparer la surface du béton dans une zone à analyser, b) mettre en place sur la zone un mouchetis,c) placer un système d’imagerie focalisé sur la zone recouverte du mouchetis,d) enregistrer une image de la zone recouverte du mouchetis,e) placer un outil de découpe face à la zone recouverte du mouchetis,f) effectuer un carottage à l’endroit où a été enregistrée la première image,g) enregistrer une image de la carotte, etm) déterminer à l’aide du module d’Young du béton et d’une technique de Corrélation d’Images Numériques le champ de déformations de la partie carottée par comparaison entre l’état contraint et l’état non contraint, et en déduire l’état de contraintes de la zone analysée de ladite partie d’ouvrage.   Figure pour l’abrégé : Fig. 1
Patent FR-3124471-B1 (FR)
Title: Motrice de véhicule de transport ferroviaire équipée d’un carénage à refoulement d’air
Inventor: VU PATRICK
IPC: B61D17/02
Filed: 2021-06-23
Granted: 2023-05-19
Abstract: MOTRICE DE VÉHICULE DE TRANSPORT FERROVIAIRE ÉQUIPÉE D’UN CARÉNAGE À REFOULEMENT D’AIR L’invention concerne une motrice de véhicule (8) de transport ferroviaire destiné à circuler sur une voie de circulation selon une direction principale d’avancement, dite direction longitudinale (L), ladite motrice (8) comprenant au moins un bogie moteur (10) et un carénage, ladite motrice (8) étant caractérisée en ce qu’elle comprend en outre : au moins un dispositif de déflexion d’air (30) formé par ledit carénage, immédiatement en amont dudit bogie moteur (10) et au moins un canal de refoulement d’air (20) qui s’étend à l’intérieur dudit carénage entre une ouïe d’admission d’air (22) agencée en amont dudit dispositif de déflexion d’air (30) et une sortie d’air (24) agencée en amont dudit bogie moteur (10), de manière à pouvoir former une bulle de protection du bogie moteur (10) délimitée par la combinaison du flux d’air issu du dispositif de déflexion d’air (30) et du flux d’air issu du canal de refoulement d’air (20).   Figure pour l’abrégé : figure 2
Patent FR-3127801-B1 (FR)
Title: Procédé de degazage de circuits caloporteurs d'un véhicule électrique
Inventor: BALENGHIEN OLIVIER
IPC: F25B43/04
Filed: 2021-10-06
Granted: 2023-09-29
Abstract: L'invention porte sur un procédé de dégazage d'un ensemble de circuits caloporteurs d'un véhicule automobile électrique comportant:  - une étape d'installation d’un cylindre de charge (40) sur la boîte de dégazage (33),  - une étape d'installation d'un premier tuyau de dégazage (41) entre une purge (36) disposée en entrée d'un échangeur (32) du circuit caloporteur de la batterie de traction (12) et le cylindre de charge (40),  - une étape d'installation d'un deuxième tuyau de dégazage (42) entre une purge (38) disposée en sortie d'un aérotherme (18) du circuit caloporteur de l'habitacle (10) et le cylindre de charge (40),  - une étape de dégazage du circuit caloporteur du groupe motopropulseur électrique (11) et du circuit caloporteur de l'habitacle (10),  - une étape d'arrêt du dégazage du circuit caloporteur de l'habitacle (10), et  - une étape de dégazage du circuit caloporteur de la batterie de traction (12).  Figure 1
Patent FR-3129032-B1 (FR)
Title: Pixel pour imageur infrarouge intégrant une polarisation bdi et une reinitialisation active
Inventor: NICOLAS JEAN-ALAIN
IPC: H01L27/146
Filed: 2021-11-05
Granted: 2023-11-17
Abstract: Circuit de lecture (140) d’imageur comprenant :  - un étage de réinitialisation active de la capacité d’intégration doté d’un premier amplificateur de courant,  - un étage de polarisation à injection directe contre-réactionnée (BDI) du photo-détecteur (120) doté de transistors formant un deuxième amplificateur de courant,  - un circuit de commutation (142, 41, 42) comprenant un étage (142) de couplage intégré au circuit de lecture (140), le circuit de commutation étant commandé par des signaux (vc1, vc2) de contrôle et étant configuré pour :  - lors d’une phase de réinitialisation de la capacité d’intégration (Cint) correspondant à un premier état desdits signaux de contrôle (vc1, vc2) : coupler ladite première source de courant à la capacité d’intégration (Cint) et activer le premier amplificateur de courant tout en découplant ladite deuxième source de courant du photo-détecteur et en désactivant le deuxième amplificateur,   - lors d’une phase d’intégration (Cint) d’un courant issu de la photodiode et correspondant à un deuxième état desdits signaux de contrôle (vc1, vc2), coupler ladite deuxième source de courant au photo-détecteur et activer le deuxième amplificateur de courant tout en découplant ladite première source de courant de la capacité d’intégration et en désactivant le premier amplificateur.  Figure pour l’abrégé : 4.
Patent FR-2175999-B1 (FR)
IPC: B65D27/08
Filed: 1973-03-13
Granted: 1977-04-22
Abstract: 1415073 Blood bags UNION CARBIDE CORP 13 March 1973 [14 March 1972] 12030/ 73 Heading A5R [Also in Division B8] A container for fluids made of transparent plastics film includes a sealed compartment 21 containing a label 23 having a pressuresensitive surface capable of producing indicia in response to marking pressures applied thereto through the film exteriorly of the container. The label 23 may have surface-encapsulated indelible ink. The container is formed by transversely sealing a section of tubular film which may be produced by extrusion or by folding and seaming a sheet. In one embodiment transverse seals 17, 19 define the label compartment 21, and the transverse seal 19 and a further transverse seal 25 define a compartment for the contents of the container. This compartment includes filling and venting tubes 29, 31 which may be closed by plugs or clamps. In a further embodiment the container includes two separate compartments.
Patent FR-2248881-B1 (FR)
IPC: B05B7/00
Filed: 1974-10-01
Granted: 1979-04-27
Abstract: A paint spray gun operable by pressurized air is provided. The paint spray gun includes a container for holding paint and pressurized air and a paint spray head for receiving paint from the container and mixing the paint with a continuous flow of pressurized air to produce a paint spray. First and second fluid paths are provided between the container and the spray head to allow paint and air, respectively, to flow from the container to the paint spray head. In a preferred embodiment, a manually operable valve is provided in the first fluid path for controlling the flow of paint from the container to the paint spray head. The paint spray head is mounted on a displaceable actuator of the valve and a manually operable trigger mechanism is provided for engaging and moving the paint spray head to displace the actuator to open the valve to permit paint to flow to the paint spray head.
Patent FR-2299728-B1 (FR)
IPC: H01L31/05
Filed: 1975-01-31
Granted: 1977-07-22
Abstract: Machine for welding a connection wire over a solar cell electrode which comprises a base, a welding mount for the solar cell which is supported on the base, means for holding the solar cell on the welding mount, welding electrodes, means to lower the welding electrodes over the solar cell and the connection wire superimposed thereon, means for applying electric current pulses to said welding electrodes, and it is characterized by the fact that it further comprises means for imparting to said mount an alternating transverse movement in relation to said base before and during the welding operation.
Patent FR-2459755-B1 (FR)
IPC: B65B21/22
Filed: 1979-06-22
Granted: 1983-10-28
Abstract: 1. Method of unpacking bottles or receptacles forming a second layer of bottles arranged upside down between the necks of bottles forming a first layer of bottles in the upright position in case or bin, characterized in that : the case full of bottles is grasped, the case is inverted while holding on the one hand the first layer of bottles arranged upright in the case and on the other hand the second layer of bottles arranged upside down, the bottles of the second layer are removed while continuing to hold the bottle of the first layer in the case, the case containing only the first layer of bottles which were initially upright is again inverted and the bottles of the first layer are unpacked.
Patent FR-2562395-B1 (FR)
Inventor: DELERY MARC
IPC: A43B5/04
Filed: 1984-04-06
Granted: 1986-11-14
Abstract: The present invention relates to a ski boot made of plastics material comprising a shell adapted to receive the foot, wherein the rear part of the shell presents a rigid, flexible portion which follows the shape of the bottom of the rear face of the leg; and the rear of the boot presents a means adapted to push this rigid, flexible portion towards the front of the shell.
Patent FR-2576027-B1 (FR)
Inventor: QUENTIN JEAN-PIERRE
IPC: C08G63/60
Filed: 1985-01-11
Granted: 1987-02-06
Abstract: High molecular weight thermotropic aromatic polyesters having flow temperatures ranging from 200 DEG to 350 DEG C., and well adopted for molding into mechanically improved shaped articles, e.g., fibers and films, are comprised of recurring structural units of the formulae (I), (II), (III) and (IV), wherein (I) is the structural unit: in which R1 is methyl, ethyl, chlorine or bromine, said structural units (I) either being identical or different; (II) is the structural unit: (III) is the structural unit: (IV) is the structural unit: and further wherein the molar ratio of the structural units (I) relative to the total amount of the structural units (II)+(III) ranges from 0.95 to 1.05; the amount of the structural units (II) in the mixture of structural units (II)+(III) ranges from 0 to 70 mole % and the amount of the structural units (III) in said mixture ranges from 100 to 30 mole %; and the amount of the structural units (IV), relative to the amount of the structural units (I), ranges from 10 to 300 mole %.
Patent FR-2584934-B1 (FR)
Inventor: CHOUISSA PIERRE
IPC: A63B51/02
Filed: 1985-07-17
Granted: 1987-07-31
Abstract: 1. Natural intestines, in particular for tennis racket strings provided with protection against humidity in the form of an adhesive layer (1), characterised in that the adhesive layer (1) is formed from a dispersion of vinyl acetate in water and in that the protection against humidity comprises one or more layers (2, 2' and 2") each formed from a mixture of a lacquer/hardener/diluent solution with a pearly pigment, said pearly pigment being based on mica coated with titanium dioxide and having a very fine grain size.
Patent FR-2641542-B1 (FR)
Inventor: BLANC CLAUDE
IPC: C10G5/04
Filed: 1988-11-15
Granted: 1994-06-24
Abstract: The gas mixture to be treated (1) is washed (5) between 0 DEG C and -45 DEG C by means of a solvent (6) for CO2 and C3 and higher hydrocarbons to produce a methane stream (8) containing not more than 2 mol% of CO2 and a CO2-rich liquid phase (11) containing at least 80 mol% of C3 and higher hydrocarbons from the gas mixture (1). The liquid phase (11) is subjected to a demethanization (12, 17) producing a demethanized rich solvent (27) and a methane-rich gas phase (22), and then the rich solvent (27) is subjected to a regeneration producing a regenerated solvent (34) which is recycled into the washing zone (5), and a gas mixture (42) containing the CO2 and the C2 and higher hydrocarbons which are present in the methanized rich solvent, the said gas mixture being separated by regenerative washing with a C5 and higher hydrocarbon solvent, into a CO2-rich acidic gas stream containing, expressed as methane equivalent, less than 10 mol% of hydrocarbons, and into a C2 and higher hydrocarbon cut (48) containing at least 80 mol% of the C3 and higher hydrocarbons present in the gas to be treated (1).
Patent FR-2641694-B1 (FR)
Inventor: BADOZ JEAN-MARIE
IPC: A61C1/05
Filed: 1989-01-17
Granted: 1991-03-01
Abstract: Pulverising method for dental handpieces and contra-angles, consisting in creating, in the seat of the tool in the handpiece or the contra-angle, a suction effect establishing a slight partial vacuum in the vicinity of the drill seat, under the action of an air cone whose summit is situated at the active site of the tool, this air cone having the further function of directing the cooling liquid by a Coanda-type effect curbing the consequences of the turbulence due to the rotation of the tool or instrument. <??>Device for the implementation of the method. <??>Application: dental handpieces and contra-angles.
Patent FR-2642875-B1 (FR)
IPC: G08G1/01
Filed: 1989-02-03
Granted: 1994-02-18
Abstract: This system comprises: - information-collecting means (100) for gathering and centralising a set of information relating to the state of the traffic in a given zone, in particular an urban zone, each item of information corresponding to a segment included between two predetermined characteristic sites, - means (210) for transforming this set of information into a series of elementary digital information each consisting of an identifier of segment and of direction of flow and of a state variable representing the state of traffic of this segment in the said direction of flow; - means (220) for formulating, on the basis of this series of digital information, a scrolling, continuous and cyclic sequence of information consisting of the elementary digital information from all the relevant segments, this sequence being regularly updated as a function of the change in the information gathered; - means (330, 340, 350) for broadcasting this scrolling sequence of information over the air; and - on board the said vehicles: means (360) of receiving the said scrolling sequence of information thus broadcast, discriminator means (240) for selecting, from the set of elementary information, that likely to interest the driver, as a function of a predetermined criterion inserted by the latter; and means for presenting the driver with the elementary information thus picked out.
Patent FR-2630805-B1 (FR)
Inventor: FUCHS FRANZ
IPC: F16K31/10
Filed: 1989-04-27
Granted: 1992-07-10
Abstract: A valve for sealing a conduit under pressure has an armature (12) cooperating with two springs, a permanent magnet, and a solenoid coil. The force of the permanent magnet is used to cock a spring and thereby stored primarily as a spring force when the valve is in any of its two end positions. THe spring force is slightly smaller than the permanent magnetic force of the permanent magnet, and this slightly smaller spring force is effective on a valve stem through a sleeve in a direction opposite to that of the permanent magnetic force. The permanent magnetic force is, for example, stored in a Belleville spring and additionally in a helical or conical spring which provides an extra valve biasing force. In order to open the valve, the solenoid coil (9) of an electromagnet is energized to counteract the force of the permanent magnet to an extent slightly below the stored spring force. Thus, this valve is capable of having a monostable or a bistable characteristic, depending on the adjustment of the spring force with the aid of an adjustment ring engaging a threading on the valve stem.
Patent FR-2648543-B1 (FR)
Inventor: RABL ARI
IPC: F21V11/02
Filed: 1989-06-14
Granted: 1991-09-06
Abstract: The present invention relates to a lighting device, comprising a cylindrical light source, a first reflector element (1, 20) which is symmetric with respect to a plane (P), of the type suitable for giving an area of uniform illumination, and at least one second reflector element (5,23), which is symmetric with respect to a plane (Q). This lighting device is characterised in that this second reflector element (5,23) is arranged downstream from the first, in such a way that its plane of symmetry (Q) is perpendicular at the same time to that (P) of the first reflector element and to the area of uniform illumination, and in that its base plane is coincident with the output plane of the first reflector element (1,20).
Patent FR-2661752-B1 (FR)
Inventor: MICHEL GEESEN
IPC: B64G1/22
Filed: 1990-05-07
Granted: 1992-07-10
Abstract: The invention concerns a feedback control loop comprising a mixer comprising a first input receiving an electromagnetic signal, and a second input receiving a first local signal; an intermediate frequency line mounted between the output of the mixer and the input of a phase comparator which receives on a second input a second local signal and has an output; and a feedback line connected between this output and the second input of the input mixer, and comprising a loop filter controlling a variable oscillator for providing the said first local signal as well as a second variable oscillator for providing the second local signal. The loop filter comprises (i) a proportional section mounted between the output and the control input of a second variable oscillator; (ii) an integral variable section mounted between the output of the proportional section and the control input of the first variable oscillator; and controller capable of progressively changing the parameters of the proportional and integral sections so as to progressively reduce the bandwidth of the phase control system and to increase the filtering of the noise and of the interference signals superposed on to the electromagnetic signal.
Patent FR-2667965-B1 (FR)
Inventor: MONGIN MARC
IPC: G07F7/08
Filed: 1990-10-15
Granted: 1995-04-28
Abstract: In order to resolve problems of management of a remote monitoring service, of the on-demand type, it has been shown that the system of prepayment with chip cards (11) comprising a prepayment indication (48) can be interposed (10) between a central alarm station (1) and a remote monitoring centre (6) responsible for the monitoring. The transmission (8) of alarms is carried out conventionally. In contrast, periodic checks of the state of the system which up to the present were on the initiative of a transmitter (4) now become (47) on the initiative of a reader (10) responsible for reading the state of a chip card.
Patent FR-2697361-B1 (FR)
Inventor: SAADA CHARLES
IPC: G06F21/10
Filed: 1992-10-27
Granted: 1994-12-16
Abstract: The process of the invention consists in recording in the accessible memory area Ac of a portable object (1), at least the information [I] and an image [I'] thereof. This image [I'] is obtained by employing a program for enciphering the information [I]. This program takes into account at least the information [I], a first datum [Ks], external to the portable object and delivered to enciphering circuits (21) under the supervision of the person recording the information, and a second datum [Sid], diversified for each portable object (1). Later certification consists in verifying that an image [I'] was obtained with the aid of the first and second data, so as thereby to deduce that the associated information [I] is original.
Patent FR-2710685-B1 (FR)
Inventor: PLUMER LOUIS
IPC: E06B9/70
Filed: 1993-09-29
Granted: 1995-12-22
Abstract: The invention relates to a device for operating and tensioning a flexible protective element (2), such as a band (3), a curtain or a shutter, comprising a winding control shaft (5) and an unwinding control shaft (6) which are driven by means of a motor (12, 13) fitted with a brake (14, 15) which is activated so as to stop braking when one of these motors (12, 13) is switched on. With a view to ensuring that this flexible protective element is kept taut between the winding control shaft (5) and the unwinding control shaft (6), this operating and tensioning device comprises means (16) for controlling the power supplied to the motors (12, 13) so that a torque is generated by one of these motors (12, 13), which torque resists the operation of the other motor (13, 12) respectively, during the stage in which the flexible protective element (2) is being unwound or wound up, respectively.
Patent FR-2698137-B1 (FR)
Inventor: BUMM ANGELIKA EPOUSE EBERT
IPC: F16C33/78
Filed: 1993-11-10
Granted: 1997-09-05
Abstract: The sealing ring (35) which fits sealingly against the end area of the inner bearing ring (17) has a resilient sealing lip (39) which partially covers the sealing face (45) of the inner ring (17). The angle between the sealing face and sealing lip is pref. less than 90 deg. The sealing element can be vulcanised onto a support body (37) which fits into the inner bore of the inner ring. The sealing face can run parallel, at right angles, at an angle or curved to the longitudinal axis of the bearing. The support body can have excess elastomer from the sealing ring to form a seal opposite the outer ring (15). USE/ADVANTAGE - Bearing for vehicle friction clutch. Better sealing action allowing for mfr. tolerances and preventing escape of lubricant from bearing and penetration of foreign bodies into bearing.
Patent FR-2743878-B1 (FR)
Inventor: LAINE LOIC
IPC: F41H11/12
Filed: 1996-01-19
Granted: 1998-03-27
Abstract: The device for visualising the change of state of a system (1) includes a passive oscillating circuit (2), solidly attached to the system, which is tuned to a specific frequency. The circuit is capable of being connected in a short circuit by a switch (7) which is activated at the moment when the monitored system changes state. The passive circuit is intended to put into resonance by a detection device, external to the system or the passive circuit. The detection device may be tuned to the frequency at which the passive circuit has its resonant frequency. Thus from an external source, the state of the passive circuit and hence the state of the monitored system may be detected.
Patent FR-2748901-B1 (FR)
Inventor: WERBLICKA DIDIER
IPC: A22C13/00
Filed: 1996-05-24
Granted: 1998-09-04
Abstract: Savoury sausage type product is enclosed in the skin from the front leg of a pig. The skin is removed from the leg by gradually separating it from the flesh and rolling it down in a single piece towards the foot. The bone (12) is separated from the hooves (31 and 32) when these become exposed, so that the hooves remain attached to the skin. This makes a water tight bag of skin when the flesh and bone are removed. The bag is then filled with stuffing, closed at the top, and cooked ready for eating.