baber/WOPTO huggingface dataset:
Patent FR-2704905-A1 (FR)
Title: Turbomachine including a secondary device for regulating the flow rate of its fuel supply
Inventor: REGIS DEMARIA
IPC: F02C9/36
Filed: 1993-05-06
Abstract: The invention relates to a turbomachine (10) including injectors (11), a main fuel regulator (6) connected by an upstream pipe (2) to a fuel source (1) and by a downstream pipe (7) to the injectors, and a main computer (16) which calculates the value of the main flow rate is connected to the main regulator (6) and controls the setpoint value thereof. According to the invention: A) an auxiliary pipe (21) is connected as a bypass to the downstream pipe (7); B) a secondary regulator (22) and a shut-off means (27) are placed on this auxiliary pipe; and C) a secondary computer (26) calculates the value for correcting the main flow rate, is connected (25) to the secondary regulator (22) and controls the set point value thereof. Two applications are the regulating of the turbomachine during the start-up phase of the turbomachine and during the landing phase of the aircraft.
Patent FR-2705697-A1 (FR)
Inventor: JEAN-PIERRE KOCZAB
IPC: D04H1/435
Filed: 1993-05-26
Abstract: PCT No. PCT/FR94/00607 Sec. 371 Date Nov. 22, 1995 Sec. 102(e) Date Nov. 22, 1995 PCT Filed May 24, 1994 PCT Pub. No. WO94/28222 PCT Pub. Date Dec. 8, 1994Composite non-woven material through which liquid can pass at a high speed and having an excellent resistance to rewetting and fluffing. The material comprises at least one first layer (2) of combed-type fibres and a second layer (3) of combed-type fibres, the fibres of the of the first layer having a denier greater than that of the fibres of the second layer, the layers being joined to one another by needling. Appplication to absorbent sanitary articles.
Patent FR-2693047-A1 (FR)
Title: Heterostructure semiconductor laser fabrication method with epitaxy on mesa patterned substrate - using epitaxial MOCVD growth of current stop gallium arsenide layer on sides of mesa stripe, with tri:methyl gallium as source gas
Inventor: CHIKASHI ANAYAMA
IPC: H01L21/205
Filed: 1993-06-24
Abstract: The double heterostructure laser fabrication process involves using a GaAs p-type (zinc) substrate (1) and selectively depositing a masking layer (2) of SiO2 in a stripe pattern in the <110> direction. The substrate is etched in the shape of a mesa stripe with a (111)B surface on the two mesa sides. The height of the mesa is around 1.8 micron and the SiO2 layer forms a cover at least 0.2 micron long on the top of the mesa. A current stop layer (3) of n-type GaAs (Se) with a thickness of about 1 micron is grown by an MOVPE process using gases TMG, AsH3 and SeH2 and at a temperature of 670 deg.C. The tri:methyl gallium is used as the source of Ga to form an inclined (411)B surface on the GaAs substrate (100), surface at the mesa sides. The (411)B surface has a lower slope to the <311> surface. ADVANTAGE - Controlled current confinement characteristic; stable laser operation; low threshold oscillation current, increased efficiency and output power.
Patent FR-2707154-A1 (FR)
Title: Bistouri à ultrasons.
Inventor: FRANCIS DIERAS
IPC: A61M1/00
Filed: 1993-07-08
Abstract: La présente invention concerne un bistouri à ultrasons comportant des moyens générateurs d'ultrasons (3) aptes à soumettre une électrode, ou sonotrode (9), disposée à son extrémité antérieure, et percée d'un premier canal axial d'aspiration (19), à un mouvement vibratoire ultrasonore. Le bistouri est caractérisé en ce que le premier canal axial d'aspiration (19) de la sonotrode (9) se prolonge vers l'arrière du bistouri par un second canal axial d'aspiration (21) et en ce qu'il comporte, à son extrémité postérieure, des moyens (31) aptes à diriger un rayonnement laser, au travers des premier et second canaux d'aspiration (19, 21), en un point de focalisation (A) situé en avant de l'extrémité antérieure de la sonotrode (9).
Patent FR-2697394-A1 (FR)
Title: Système de diffusion et de communication.
Inventor: TAKASHI TANAKA
IPC: H04N21/6334
Filed: 1993-07-27
Abstract: L'invention concerne un système de diffusion, ou de communication, (1, ou 2, ou 3; et 4) à péage pour la visualisation ou la distribution de programmes. Il comprend une station de diffusion ou de communication (11, 21, 31) et un centre de facturation (41). La station diffuse, avec un programme de diffusion brouillé, un numéro de programme servant à identifier un programme à diffuser. Le centre de facturation (41) envoie par un dispositif de communication de données (43), en réponse à une demande de visualisation ou de distribution de programme demandée par l'intermédiaire d'une ligne téléphonique publique (42), un code de permission concernant la visualisation ou la distribution d'un programme à péage et collecte également les redevances de ce programme. De plus, un dispositif récepteur (15, ou 23, ou 34) qui accepte ledit code de permission débrouille le programme reçu en fonction dudit code de permission.
Patent FR-2709114-A1 (FR)
Title: Sorting cabinet for recycling waste
Inventor: GERALD LANNE
IPC: B65F1/14
Filed: 1993-08-16
Abstract: The invention relates to a steel, plastic or concrete cabinet (1), which is fixed to the ground, with one or more levels. The lower level is intended to receive several rolling containers (wheeled bins) (3) to meet the need to separate recyclable waste items from one another, on the one hand, and from those which are not recyclable on the other hand. This lower level includes apertures for introduction of the waste, both on the pavement and on the residence side. On the road side, two doors enable the refuse collectors to gain access to the containers in order to empty them. The upper level of levels (2) if any, are intended for toxic (hazardous) waste.
Patent FR-2710126-A1 (FR)
Title: Device for replacing pipes and method implemented by the device
Inventor: DAMIEN SIMON
IPC: E21B23/01
Filed: 1993-09-15
Abstract: The present invention relates to a device for replacing pipes and to the method employed by the device. The device for replacing pipes, by pulling on a cable (1) introduced into the pipe (4) to be replaced and including a plurality of means allowing anchorage on the internal walls of the pipe, is characterised in that the anchoring means each consist of a stop (2) comprising an external cylindrical surface and rendered integral with the cable and of an anchor (3) comprising a cylindrical external surface mounted freely on the cable and designed to interact with a spur (21) of the stop which causes the anchor (3) to tilt inside the pipe in order to achieve anchoring by an end part of the anchor penetrating the pipe.
Patent FR-2713533-A1 (FR)
Title: Semi-automatic grippers for holding rings
Inventor: GENERALE ATELIER DE MECANIQUE
IPC: B23P19/08
Filed: 1993-12-07
Abstract: The grippers comprise a guide of which the form allows the supplying of the ring without squeezing it and without allowing it to turn. The grippers are destined to put without effort the rings in the holes in circlips in a manner to stop the parts transversely.  The device comprises a load C, a loading jack B, a transfer block D, a mounting jack A and an index support shaft E. The device works in a semi-automatic manner.
Patent FR-2716627-A1 (FR)
Inventor: JEAN-FRANCOIS OGNIER
IPC: A61B1/00
Filed: 1994-02-25
Abstract: Medical device for use in diagnostic and surgical endoscopy, comprises an insufflation path (4, 5, 6) for injecting a neutral gas into a surgical cavity (2), in conjunction with a pressurized neutral gas source, and a flow control pilot valve provided in said path. A means (18) for measuring the insufflation pressure (Pi) is provided at the beginning of the injection path (4, 5, 6). The pressure within the cavity (Pa) is calculated based on the insufflation pressure (P), by evaluating the load loss in the path. A comparison is made between the calculated pressure within the cavity (Pa) and the flow control valve (13) is guided as a fuction of the result of the comparison with the set value. The apparatus hence provides a minimum continuous neutral gas flow (D) to closely compensate the gas leaks occurring outside of the surgical cavity (2).
Patent FR-2718518-A1 (FR)
Title: Procédé et installation pour la production de l'oxygène par distillation de l'air.
Inventor: YVES KOEBERLE
IPC: C01B13/02
Filed: 1994-04-12
Abstract: Dans un procédé de production d'oxygène sous pression, on fait passer de l'oxygène liquide d'une double colonne (5) dans un échangeur (9) où il se vaporise par échange de chaleur avec de l'air d'alimentation qui s'y condense partiellement. La partie restante de l'air d'alimentation détendue par une turbine (4) sert à maintenir le système en froid.
Patent FR-2725611-A1 (FR)
Title: Extraction and protection sleeve for catheter needle
Inventor: AVERSENY BERNARD
IPC: A61M25/06
Filed: 1994-10-18
Abstract: The sleeve has a body (2) of the same length as the needle (1a) in which slides the extractor (3). One end of the tube has a fixing for the catheter and the other end is open for the passage of the extractor. The extractor removes the needle using gripper arms (3c) with a coupling to the tube body, a manipulation guide and a stop w.r.t. the tube.
Patent FR-2726700-A1 (FR)
Title: Electric motor with carbon brushes esp. for motor vehicle heating, ventilating and air-conditioning system
Inventor: VACCA FREDERIC
IPC: H02K5/14
Filed: 1994-11-07
Abstract: The electric motor includes a casing (11) which presents two sleeves (12) to receive the brushes (13) and is fixed to a metal chassis (7) by a bayonet fitting or by a number of pins standing proud of the surface engaging locking cavities in the chassis.Alternatively a number of elastic locking feet (22) on the casing link with lugs (21) standing proud on the chassis. A disc (8) with feet (9) extending the length of the chassis is moulded over the chassis which with the casing encloses the armature (1). The feet are symmetrical around the perimeter and have projections defining the lugs and further projections (20) which are used to fix the motor to the bodywork of the vehicle.
Patent FR-2720008-A1 (FR)
Title: Dispositif de football de table.
Inventor: VALLS GARCIA JOSE CARLOS
IPC: A63F7/06
Filed: 1994-11-09
Abstract: Dispositif de football de table, comprenant une barre cylindrique (2) pour la fixation de joueurs (4), caractérisé en ce qu'il comprend une chemise rigide (1) entourant la barre (2), cette chemise rigide présentant un tronçon prismatico-rectangulaire (3) déterminant deux plans parallèles (5 et 6), et en ce qu'un évidement (7) complémentaire de la forme et des dimensions de la chemise (1) est ménagé dans le joueur (4).
Patent FR-2712581-A1 (FR)
Title: Procédé à lit fixe pour épuration des eaux usées.
Inventor: STEFAN PAPE
IPC: C02F3/12
Filed: 1994-11-17
Abstract: Procédé à lit fixe d'épuration des eaux usées, pour effectuer la réduction simultanée de la demande en oxygène biologique et de la demande en oxygène chimique et pour effectuer la nitrification et la dénitrification des eaux usées par aération intermittente d'au moins un réacteur à lit fixe (F1-F6), de manière que les eaux usées soient aérées dans le réacteur pendant un premier intervalle de temps, pour effectuer la réduction de la DBO5 et DCO jusqu'à la nitrification, soient recouvertes de nouvelles eaux usées pendant un deuxième intervalle de temps subséquent du réacteur et que l'aération soit mise hors service au moins par moments pendant le chargement du réacteur avec de nouvelles eaux usées.
Patent FR-2712613-A1 (FR)
Title: Produits de condensation de produits de sulfonation, et leur utilisation comme auxiliaires pour la teinture des substrats cellulosiques avec des colorants réactifs.
Inventor: HANS-PETER BAUMANN
IPC: C08G10/02
Filed: 1994-11-16
Abstract: L'invention a pour objet des produits de condensation du formaldéhyde avec des produits de sulfonation d'au moins un composé hydrocarboné aromatique contenant de 9 à 18 atomes de carbone, et d'au moins un (thio)éther diphénylique éventuellement substitué par des groupes alkyle, et leur utilisation comme auxiliaires de teinture de substrats cellulosiques avec des colorants réactifs.
Patent FR-2727359-A1 (FR)
Title: Boitier pour le logement d'un echangeur de chaleur dans une installation de chauffage et/ou de climatisation d'un vehicule automobile
Inventor: GUILLEMIN JEAN
IPC: F28F13/06
Filed: 1994-11-29
Abstract: L'invention concerne un boîtier pour le logement d'un échangeur de chaleur dans une installation de chauffage et/ou de climatisation de véhicule automobile. Le boîtier (10) délimite un conduit d'air (68) de section sensiblement conjuguée de la configuration de l'échangeur de chaleur (12) et il comprend deux parois latérales opposées (42, 44) situées respectivement en regard de deux faces latérales (38, 40) de l'échangeur de chaleur en ménageant à chaque fois un intervalle (46, 48) et deux cloisons transversales (74, 76) se raccordant respectivement aux parois latérales (42, 44) pour obturer respectivement les intervalles (46, 48) au niveau d'une face d'entrée de l'échangeur de chaleur pour permettre à un flux d'air (F) pénétrant par la face d'entrée de l'échangeur de chaleur de former un tourbillon d'air (T) dans l'intervalle et le long de la cloison transversale, ce qui assure l'étanchéité. Application aux véhicules automobiles.
Patent FR-2727888-A1 (FR)
Inventor: DONZE MICHEL
IPC: F23D14/54
Filed: 1994-12-08
Abstract: Oxy-cutting torch comprising at least one end forming an oxy-cutting means, said end including a cutting opening (6), heating apertures (8) and associated feeding channels. According to the invention, the cutting opening (6) and associated feeding channel are delimited by a cutting member (16) while said heating apertures (8) and associated feeding channels are delimited by a heating element (18), said cutting member (16) being discrete and separable therefrom. The cutting member and heating element (16), which define said oxy-cutting end (4), are further attached by a separable connection.
Patent FR-2728862-A1 (FR)
Title: Bicycle accessory for gripping by roller skater, etc.
IPC: B62K9/00
Filed: 1994-12-30
Abstract: The frame has a lower pair of arms and a single upper arm, which are attached to the bicycle frame at three end fastening points (3,4,4a). The ends of the two lower arms have notches to fit onto the hub of the rear wheel, and the upper arm engages the saddle or saddle column. At the rear of the frame the arms engage upright members in a rectangular or oval configuration, which define a pair of handgrips. The junctions (1) between the lower arms and the upright members may be in the form of pivot joints.
Patent FR-2725375-A1 (FR)
Title: Semi-hard tennis balls
IPC: A63B39/00
Filed: 1995-03-08
Abstract: Tennis ball of the semi-hard type with a total wt of 48-52 g and an exterior dia of 63-65 mm having an inner hollow ball made of a mixt of natural rubber, synthetic rubber and a flexible synthetic resin having a high tensile strength, contg a gas at normal atmospheric press or at a press of 3.5 x 10<4> Pa, with a wall thickness of 3.0-3.4 mm and a wt of 39-41 g, and an outer casing of felt or woven fabric having a wall thickness of 3.0-3.5 mm and a wt of 9-11 g. Pref the inner ball is made from a compsn comprising 70-75 pts wt natural rubber, 12.5-15 pts polybutadiene rubber and 12.5-15 pts. wt. high density polyethylene resin.
Patent FR-2732474-A1 (FR)
Title: Personal radiation dosimeter with suspended detector
Inventor: ROTTNER BERNARD
IPC: F16F15/073
Filed: 1995-03-31
Abstract: The dosimeter contains an electronic radiation detection assembly (1) suspended inside a housing (20) by shock absorbers (11,12) extending in the plane of the assembly's supporting plate (21). The shock absorbers are in the form of tongues (12) which connect the edges (11) of the plate (2) to the housing (20), and are designed to oppose elastically any movement of the plate in its own plane and to damp vibrations above a given resonance frequency. The assembly also has a filter to eliminate frequencies below the given resonance frequency.
Patent FR-2732471-A1 (FR)
Title: Method for measuring space separating two cars driving on same lane
Inventor: PRETI JEAN CLAUDE
IPC: G01S13/931
Filed: 1995-04-03
Abstract: The method involves using a road traffic radar (R) usually placed along the lane (11). The radar emits a beam (12) to detect the presence of cars in the lane. The radar determines the times at which each car enters and exits the beam. The time data is used to calculate the speed and acceleration of each vehicle. The space separating two cars (A,B) is evaluated using the speed and time data of each car. Alternatively the radar can be placed on a carrier which moves slightly w.r.t the cars. In this case the carrier speed is also used to calculate the separation space.
Patent FR-2733756-A1 (FR)
Inventor: CHARRIN JEAN JACQUES
IPC: C08F8/12
Filed: 1995-05-05
Abstract: A polyvinyl alcohol purification process is described, which includes heat treating a polyvinyl alcohol under agitation in an atmosphere unsaturated by water and with a water vapour mass content of 20 to 100 %. The process of the invention may also include an additional drying step. A polyvinyl alcohol with an alcohol content, more particularly a methanol content lower than 1 % and an ester content, more particularly a methyl acetate content lower than 1 % is also described, which is provided in the form of flakes a few millimetres in size or of a powder with an average particle size advantageously higher than 600  mu m.
Patent FR-2721077-A1 (FR)
Title: Moyeu.
Inventor: MANNSTEIN GERHARD
IPC: F16C33/78
Filed: 1995-06-09
Abstract: L'invention concerne un moyeu comprenant au moins un palier (3) disposé entre un bout d'arbre (4) et un carter de moyeu (1). Une précontrainte de montage est produite dans la direction axiale par un écrou d'arbre (6) vissé sur le bout d'arbre (4). Le côté extérieur du carter (1) du moyeu est étanché par un couvre-moyeu (7). Le côté intérieur du carter (1) du moyeu est étanché par un anneau de butée (8) disposé entre un collet (4a) du bout d'arbre (4) et le palier (3), par un anneau glissant (9) coopérant avec l'anneau de butée (8) par l'intermédiaire d'une surface d'étanchéité, et par un anneau d'étanchéité (10) coopérant avec l'anneau glissant (9), l'anneau glissant (9) étant solidarisé en rotation avec le carter (1) du moyeu, et l'anneau de butée (8) ainsi que l'anneau d'étanchéité (10) étant solidarisés en rotation avec le bout d'arbre (4).
Patent FR-2735657-A1 (FR)
Title: Anaesthetization of pigs prior to slaughtering
Inventor: GRAJOSZEX JEAN
IPC: A22B3/06
Filed: 1995-06-23
Abstract: Pigs and other animals are anaesthetized prior to slaughtering by application of an electric current. Electrodes are applied to either side of the animal's head and a pre-set quantity of electricity, expressed as an electrical parameter, passed from one electrode to the other.
Patent FR-2754180-A1 (FR)
Title: Medication for treating complaints concerning sterility
IPC: A61K36/00
Filed: 1995-08-08
Abstract: A medication for treating all complaints and disorders in which sterility is a factor is made from a mineral substance and fibres extracted from the heart of the date palm. The soft mineral substance, surrounded by fibres, is to be found at the neck of the date palm, a tree in which the fertilisation process is the same as that for human beings.
Patent FR-2739720-A1 (FR)
Title: Procede de fabrication d'un isolateur et isolateur realise selon ce procede
Inventor: CHAPPAZ PIERRE
IPC: H01B19/00
Filed: 1995-10-04
Abstract: La présente invention concerne un procédé de fabrication d'un isolateur, notamment d'un isolateur pour un diviseur capacitif ou d'un isolateur de traversée, comportant un noyau central et un corps isolant adapté de manière étanche autour dudit noyau central. On interpose entre une partie du noyau central (21) et le corps isolant (22) une couche de revêtement souple (28) permettant de combler les retassures, et de compenser l'effet de retrait de la matière injectée. Le corps isolant (22) est réalisé par surmoulage dudit noyau central (21) préalablement enrobé dans ladite couche de revêtement souple (28) avec une résine isolante injectée, notamment thermoplastique ou thermodurcissable.
Patent FR-2742183-A1 (FR)
Title: Security bolt for door leaf
Inventor: SIEGEL GERARD
IPC: E05C9/00
Filed: 1995-12-06
Abstract: The security bolt for a door leaf mounted in a frame consists of a control actuator (10) with a casing (11) equipped with an operating handle (12). A slim rod (20) can translate along its longitudinal axis with one end (21) connected to the control and the opposite end (22) directed by a guide (30). An assembly (40) with a strike plate (41) is fixed in the frame and a movable bolt (42) associated with the rod end (22) rod is moved by the operating handle between a retracted and projecting positions. Between the control and the bolt is a safety (50) comprising a base and a cursor which moves translationally in the base. The cursor is connected to the control and to the bolt by a coupling with a spring placed between the cursor and the bolt.
Patent FR-2744408-A1 (FR)
Title: Vehicle side collision protection
Inventor: DE SMET GABRIEL
IPC: B60R21/04
Filed: 1996-02-02
Abstract: The protection for a vehicle occupant against side impact comprises a pad (17) fixed along its lower edge to the inside of the side panel by an enduring hinge (18). The pad is connected by a non-enduring fastener (19) along its upper and side edges and pivots towards the vehicle interior around the hinge during lateral collision. The pad is made from a material with a Shore hardness of less than 60. The pad is provided with a travel limiter (20) at the location of the its non enduring fastener. The protection is incorporated in the door and avoids shocks to the occupants head and shoulders during side impact.
Patent WO-9715556-A1 (WO)
Title: Derives 3-spiro-indolin-2-one comme ligands des recepteurs de la vasopressine et/ou de l'ocytocine
Inventor: FOULON LOIC
IPC: A61P25/18
Filed: 1996-10-24
Abstract: L'invention a pour objet des dérivés d'indolin-2-one de formule (I) dans laquelle W repésente un groupe -CH2- ou -SO2; Cy constitue avec le carbone auquel il est lié un cycle hydrocarboné non aromatique en C3-C12, saturé ou insaturé, éventuellement condensé ou susbtitué par un ou plusieurs groupes (C1-C7)alkyles, lesdits groupes pouvant substituer une ou plusieurs fois le même atome de carbone ou par un spirocycloalkyle en C3-C6; T représente un (C1-C4)alkylène éventuellement interrompu par un (C3-C6)cycloalkylène, lesdits alkylènes étant éventuellement substitués une ou plusieurs fois sur le même atome de carbone par un (C1-C3)alkyle; ou bien T représente une liaison directe; Z représente notamment un groupe amino; R1 et R2 ainsi que R3 et R4 sont soit l'hydrogène, soit des substituants, tels que par exemple un halogène, un alkyle, etc. Application: médicaments ayant une affinité pour les récepteurs de la vasopressine et/ou de l'ocytocine.
Patent FR-2744637-A1 (FR)
Title: Exerciser for thigh and gluteal muscles
IPC: A63B23/035
Filed: 1996-02-12
Abstract: The exerciser is made from straps (1) stitched together to form two shoulder straps (1a). The straps are stitched at 37.5 cm from their ends. Sleeves (6), made of foam rubber, slide on the straps and are 25 cm long.  At each end of the straps are eyelets (3a) which hold snap hooks (5a) to which springs (2) are fixed. The lower ends of the springs are fixed to foot straps (1b) by snap hooks (5b) placed through eyelets (3b) in the straps. Each strap is 50 mm thick and 3-4 m long.