baber/WOPTO huggingface dataset:
Patent FR-2692664-A1 (FR)
Title: Procédé et installation de production d'oxygène gazeux sous pression.
Inventor: MAURICE GRENIER
IPC: F25J3/04
Filed: 1992-06-23
Abstract: L'air entrant, comprimé en totalité à une première haute pression P1, est en partie surpressé à une pression P2. A des températures intermédiaires, une partie de chaque courant d'air est détendue dans une turbine (7, 8). Une des turbines peut échapper à une pression P3 comprise entre P1 et la moyenne pression. La majeure partie de l'oxygène séparé est soutiré sous forme liquide de la colonne basse pression (13), pompé à la pression de production et vaporisé dans la ligne d'échange thermique (2) par condensation ou pseudo-condensation d'air à l'une des pressions P1, P2 et P3.
Patent FR-2693216-A1 (FR)
Title: Reinforced or prestressed concrete sea swell protection barrier - comprises several caissons anchored on tubular struts and rear whirlpool basins with water openings protecting wall and top slab deck
Inventor: MICHEL DOMINIQUE
IPC: E02B3/06
Filed: 1992-07-03
Abstract: The sea swell protection barrier consists of partly submerged end to end fixed reinforced or prestressed concrete caissons (1i) individually anchored on tubular supports to the sea bottom. Each caisson has a whirlpool basin (3) with openings for partial dissipation of the incoming sea's energy and two vertically downward projecting skirts (11i,12i). A compartment (9) behind the whirlpool basin has a top slab (9i) for use as a deck with a protecting wall (10). The whirlpool basin bottom may be extended to form a plate for reducing water turbulence underneath by water rippling. USE/ADVANTAGES - Improved design, greater protection against surface and deep sea swell.
Patent FR-2679756-A1 (FR)
Title: Balai a laver.
Inventor: PESA WILLIAM A
IPC: A47L13/146
Filed: 1992-07-31
Abstract: L'invention concerne un balai à laver. Elle se rapporte à un balai à laver qui comprend un manche (11), une poignée (12) qui peut coulisser sur le manche, un fil (24) de serrage ayant deux bras (26, 27), un dispositif (22) de liaison de la poignée au fil de serrage, un capot (31) portant le manche, un dispositif (39, 40) formant un pivot pour le fil de serrage sur le capot, deux palettes (33) de serrage, un dispositif (32) formant un pivot pour les palettes par rapport au capot, un tampon de lavage (15) porté par les palettes, et un patin d'usure (58) porté par chaque palette afin que les bras de serrage du fil de serrage viennent au contact des patins d'usure et fassent pivoter les palettes l'une vers l'autre en serrant le tampon à laver. Application aux balais à laver.
Patent FR-2695117-A1 (FR)
Inventor: BERNARD BUFFAT
IPC: C03C17/34
Filed: 1992-08-28
Abstract: Treatment process with a view to modifying locally the electrical conduction and/or infrared reflection properties of a thin layer based especially on substoichiometric metal oxide(s) and arranged on a transparent substrate, especially glass. This process consists in selectively subjecting the said layer, which has been heated to high temperature, to a "low-energy" ion beam.
Patent FR-2695419-A1 (FR)
Title: Permanent survey marker with detachable head - comprises tubular stake with anchoring point head recessed for plate and fixed to stake with threaded shaft and nuts at top and bottom
Inventor: DOMINIQUE BERTRAND
IPC: E01F9/011
Filed: 1992-09-08
Abstract: The permanent survey marker consists of a tubular stake (1), for hammering into the ground, with pointed end (2) and moveable flukes (3) fitting in slots (4).The top of the upper narrower part (17) is flattened out providing seating for the head (10), which is fixed with a threaded shaft (19) through a hole (14) in the head centre with top (20) and bottom (21) nuts. The top of the head has a shallow recess (12) for a flush fitting plate held with two screws. A stopper is provided for pressure fitting in the circular hole which houses the upper nut (20). USE/ADVANTAGES - Easy installation, simple head replacement.
Patent FR-2695557-A1 (FR)
Title: Compsn. contg. infinitesimal dilution of epidermal growth factor
Inventor: ELISABETH PAPACONSTANTIN
IPC: A61K8/02
Filed: 1992-09-15
Abstract: Biological compsn. for regulating mitosis and metabolism of cells by stimulating normal cells without stimulation (even inhibiting growth) of malignant cells comprises as active ingredient epidermal growth factor (EGF) at infinitesimal dilutions.Pref. EGF is extracted from the submaxillary gland of mice or is recombinant human material. It is present at a concn. below 0.1 micromol, esp. 0.1 micromol-10power-53 M.
Patent FR-2695707-A1 (FR)
Title: Electro-mechanical safety system for protection against mechanical overloading - uses micro-switches in sealed container which are actuated by force acting on spring loaded piston.
Inventor: RAYMOND PARCELLIER
IPC: F16P7/02
Filed: 1992-09-17
Abstract: The safety system has a cylindrical stainless steel body(1) which is sealed by toroidal joints(2) and a dust cap(3). Inside the body is a spring and piston(4) seated on two pressures washers(5) mounted on a piston(6). The whole unit is pre-constrained by screw caps(7,8) and is mounted without play in the body by means of a locking screw(9). Under the action of a load, the spring is compressed and the piston(6) is displaced in proportion to the applied load against preadjusted micro-switches which actuate contacts from which a signal can be transmitted via a cable connected to the switches. The piston can be symmetrically displaced by 3.5 mm under compressive or tensile forces. USE/ADVANTAGE- To protect speed reducers, crane and elevator loading.
Patent FR-2696885-A1 (FR)
Title: Decentralised power supply system from isolated DC energy source, e.g. for use in active array radar - uses inverter to supply AC bus=bar to which modular loads are connected via inductive control impedances
Inventor: CHRISTIAN PEYROTTE
IPC: H02J13/00
Filed: 1992-10-09
Abstract: The system includes a DC energy source (S1) which feeds AC bus-bars (23) through an inverter (21) and transformer (22). Load modules (27,28,28,..), each embodying a rectifier, regulator and DC load, have individual coupling transformers (24,25,26,..), whose primaries are connected to the bus-bar through control elements (30,31,32,..). These may be current-limiting reactors, or optionally, transformers (33,34,35,..) may be used whose secondaries are normally short-circuited by transistor switch units (70,71,72,..). When any module load current exceeds a predetermined value, the associated switch opens the control secondary, effectively inserting a high impedance in the module supply within a microsecond. A microprocessor receives switch-state monitoring signals (TM1, TM2, TM3,..), and may issue control signals (TC1, TC2m TC3,..). In variants, the busbar, and/or source, is duplicated for added security. USE/ADVANTAGE - Esp. for avionics applications, e.g. active array radar. Module faults nullified without disturbing healthy modules significantly.
Patent FR-2688901-A1 (FR)
Title: Dispositif de bobinage de film.
Inventor: YASUSHI TABATA
IPC: G03B17/42
Filed: 1992-10-16
Abstract: Dispositif de bobinage de film d'un appareil photo comprenant un mécanisme d'alimentation de film pour bobiner et/ou rembobiner un film perforé (70). Le dispositif comprend un élément photoélectrique (66), faisant face aux perforations (71) du film pour détecter la présence, ou l'absence, des perforations (71), un mécanisme pour établir une valeur de référence prédéterminée en fonction d'un signal initial sorti de l'élément photoélectrique (66) lors de l'opération d'alimentation du film (70) par le mécanisme d'alimentation de film, et un mécanisme de détection (67) pour détecter la position d'alimentation du film par comparaison de la valeur de référence établie et du signal de détection de l'élément photoélectrique (66) après que la valeur de référence a été établie.
Patent FR-2697088-A1 (FR)
Title: Differential diagnosis of carcinoma metastases - by using new and known monoclonal antibodies recognising human cellular antigens
Inventor: JEANINE GIOANNI
IPC: C07K16/30
Filed: 1992-10-15
Abstract: Diagnosing metastases of carcinomas of unknown origin in serous effusions comprises the use of monoclonal antibodies recognising human cellular antigens, the antibodies being designated Calam 27 (I), GC12 (II), 3D7 (III), SM27 (IV), Mez45 (V),m SM13 (VI), SM92 (VII), SM43 (VIII) and CM256 (IX). Also claimed are (1) antibodies (II)-(IX) for carrying out the above process, which are secreted by hybridomas of the same designation and belong to a specified immunoglobulin class, namely IgG2b for (II), IgM for (III)-(VII) and IgG for (VIII) and (IX), (2) conjugates of (I)-(IX) with detectable labels, esp. fluorescent gps. or chromophores, (3) a process for recovering an antigenic protein recognised by one of (II)-(IX). (4) the application of (I)-(IX) in combination on human or animal cells for the specific detection of normal and pathological cell sub-populations, (5) process for detecting normal and pathological cell subpopulations in serous effusions, body fluids, the brain, bone marrow (and/or) lymphatic ganglions, (6) a test kit for detecting cell subpopulations, (7) a process for the prodn. of (I)-(IX) by multiplying the corresp. hybridomas in vitro in culture supernatant (sic) or bioreactors or in vivo in ascites, and (8) a process for detecting malignant cells in a sample. ADVANTAGE - Combined use of (I)-(IX) makes it possible to confirm the metastatic nature of carcinomas, to distinguish between adenocarcinomas and epidermoid carcinomas independently of their tissue location and to determine the origin of carcinomas independently of their histological type in the case of gastrointestinal cancers, pulmonary or oto-rhino-laryngeal cancers, ovarian cancers and renal cancers.
Patent FR-2700079-A1 (FR)
Title: Procédé d'alimentation d'une charge inductive et dispositif de mise en Óoeuvre de ce procédé.
Inventor: FRANCIS BIDAUD
IPC: H02M7/5395
Filed: 1992-12-30
Abstract: La présente invention concerne un procédé d'alimentation d'une charge inductive, comme par exemple un moteur électrique, ainsi qu'un dispositif de régulation de l'alimentation de cette charge mettant en œuvre un tel procédé, et permettant un rendement optimum de la charge et du dispositif. Ce procédé d'alimentation d'une charge inductive (8) est caractérisé en ce que la tension (UmBF) appliquée aux bornes de cette charge (8) est obtenue découpage d'une tension continue (E) en une onde dont au moins une demi-période comporte un palier (4). La présente invention s'applique à tous les types de charges inductives comme les transformateurs ou les moteurs électriques alternatifs, avec ou sans collecteur, et particulièrement aux moteurs asynchrones monophasés ou polyphasés.
Patent WO-9416540-A1 (WO)
Title: Adaptor device for induction heating generator
Inventor: JAKOUBOVITCH ALBERT
IPC: H05B6/08
Filed: 1993-01-15
Abstract: The adaptor device for an induction heating generator is characterized by two oscillating circuits tuned on neighbour frequencies and by using a saturable inductance controlled by a direct current. The impedance variation of the saturable inductance provides for a precise and continuous adaptation of the induction heating generator to its load.
Patent FR-2704976-A1 (FR)
Title: High or medium-voltage gas-blown circuit breaker
Inventor: LUC ASSELIN
IPC: H01H33/90
Filed: 1993-05-07
Abstract: The present invention relates to a circuit breaker comprising a fixed arc contact (1) and a moving assembly comprising a moving arc contact (2), a first cylinder (3) in which a fixed piston (4) is placed defining a blowing volume (V1) with a second coaxial cylinder (5), which volume is bounded by an annular wall (7) provided with an orifice (11) and supporting a blowing nozzle (9). The blowing volume (V1), when the pressure in the latter reaches a predetermined value, communicates with a constant volume (V2) via a first orifice (6), for passing from the blowing volume (V1) to the said constant volume (V2), closed by a valve (8) calibrated to the said predetermined value, and a floating valve (10) closes a second orifice (12) for the gas to pass from the said constant volume (V2) to the blowing volume (V1).
Patent FR-2694487-A1 (FR)
Title: Automatic distribution system for shop goods in hypermarket - includes large store from which goods are collected on conveyor system in response to electronic codes entered by customer
Inventor: ANNIE FELTIN
IPC: G06Q10/00
Filed: 1993-05-06
Abstract: The automatic distribution system includes a permanent storage area (5) containing the shop's products, and display stands (3a,3b) showing a small number of samples of the products available. Set amongst the display stands (3a,3b) there are a number of selection panels, where a customer may use an electronic key (2) to enter a list of the products he wishes to buy. Storage, handling and conveyor units (12) are used in order to bring together from the main store the batch of goods a customer has ordered, in order to provide his complete order requirement. USE/ADVANTAGE - The system may be used in large area stores or hypermarkets, replacing the need for customers to use trolleys.
Patent FR-2705291-A1 (FR)
Title: Improved signalling light for motor vehicle
Inventor: THIERRY JAUX
IPC: B60S1/52
Filed: 1993-05-19
Abstract: This signalling light is intended for a motor vehicle comprising a screen (14) and a device for washing this screen (14), fitted with a nozzle (28) fed with washer liquid. The signalling light comprises a translucent wall (20) and is intended to be arranged in proximity to the screen (14). The nozzle (28) is integrated in the translucent wall (20) of the signalling light. The nozzle (28) comprises a washer liquid spray aperture (32) connected to a washer liquid circuit by a connection channel (30) which is preferably integral with the translucent wall (20) of the light.
Patent FR-2705767-A1 (FR)
Inventor: YANN DE LASSAT DE PRESSIGNY
IPC: C21C5/52
Filed: 1993-05-27
Abstract: Process for the production of liquid steel, according to which melting of ferrous substances rich in carbonaceous substances is carried out so as to obtain a carbide-containing liquid metal and then decarbonisation of the said liquid metal is carried out so as to convert it into liquid steel, characterised in that melting of the said ferrous substances is carried out in a first vessel (1) of an electrical furnace, a pretreatment of the said carbide-containing liquid metal thus obtained is then carried out in a separate pretreatment plant, and, finally, decarbonisation of the said carbide-containing liquid metal is carried out in a second vessel (10) of an electrical furnace. Another subject of the invention is a plant for the production of liquid steel for making use of this process. The first and second vessels preferably consist of the two vessels of a double-vessel electrical furnace with single electrical supply.
Patent FR-2706483-A1 (FR)
Title: Bioréacteur, destiné notamment à la culture de cellules.
Inventor: VALERY GEAUGEY
IPC: C12M3/06
Filed: 1993-06-09
Abstract: Bioréacteur, comprenant une chambre de culture (12) délimitée par une paroi périphérique (14), un réseau de tubes perméables (12) d'aération, des moyens (30) d'apport de liquide nutritionnel et des moyens (24) d'ensemencement et de prélèvement d'échantillons qui débouchent directement dans la chambre (12) et qui sont agencés de telle sorte que les moyens d'ensemencement (24) constituent une sortie des moyens de récolte des cellules lorsque ces dernières sont poussées par un écoulement laminaire de liquide fourni par les moyens d'apport (30). L'invention simplifie la récolte des cellules dans les bioréacteurs.
Patent FR-2708098-A1 (FR)
Title: Device for the protection and wedging of a munition
Inventor: FRANCOIS BEAUVAIS
IPC: F42B39/00
Filed: 1993-07-22
Abstract: The invention relates to a device for the protection and/or wedging of the base (14) of a munition (8) arranged in a container (7). It consists of a sole (1) having a bottom (3) laid onto the base (14) and a retaining wall (2), in which the munition is engaged. The retaining wall can be cylindrical and equipped at its end with a chamfer (4). The wall can be provided with longitudinal indentations (5) arranged on the same side as the outer surface of the wall (2) between the bottom (3) pierced with drillholes (6) and the chamfer (4).
Patent FR-2707264-A1 (FR)
Title: Device for dispensing a substance and system adapted for filling the latter
Inventor: MONIQUE WENMAEKERS
IPC: B65D83/00
Filed: 1993-08-23
Abstract: The present invention relates to a dispensing device of the type comprising a container body (100), a reservoir (200) made of elastic material which contains the substance to be dispensed, a dispensing head (300) which connects with the reservoir (200), a cap (400) adapted to be fixed on the top of the container body (100) and which supports the dispensing head (300), and elastic means (620, 630) adapted to apply a permanent pressure on the reservoir and to allow a dispensing of the said substance solely by controlling the opening of the dispensing head, characterized in that it comprises means of the controlled-opening valve type (550) at the base of the reservoir (200). The invention also relates to a system adapted for refilling this device.
Patent FR-2713572-A1 (FR)
Title: Balai d'essuie-glace muni de pièces de connexion, notamment pour véhicule automobile.
Inventor: GUY RAYMOND
IPC: B60S1/38
Filed: 1993-12-08
Abstract: Un balai d'essuie-glace est généralement constitué d'un ensemble d'étriers (10, 22) portant une lame d'essuie-glace (6) en étant articulés les uns aux autres par l'intermédiaire de pièces de connexion (26). Selon l'invention, un étrier (10, 22) porte une saillie non effaçable (48) venant coopérer avec une surface d'appui de verrouillage (60) prévue sur la pièce de connexion (26).
Patent FR-2713091-A1 (FR)
Inventor: PIERRE MONTORIOL
IPC: G01N33/487
Filed: 1993-12-06
Abstract: The invention relates to a procedure and a device for measuring the concentration of at least one substance contained in a complex medium, the device comprising at least one first enclosure (6) which has an inlet (25) and an outlet (26) and through which the said complex medium is intended to pass, a second enclosure (7), tangential filtration means (8) separating the first and second enclosures in order to permit a transfer by convection of at least a fraction of solutes contained in the complex medium from the first enclosure towards the second enclosure.
Patent FR-2714810-A1 (FR)
Title: Internal stripping instrument for vein or other body vessel
Inventor: DENIS CRETON
IPC: A61B17/00
Filed: 1994-01-10
Abstract: An ovoidal body (1) is drawn by a guide wire or thread (2) which has previously been passed through the vein. The body is formed of soft flexible material which deforms under the tractive force of the wire to form a smooth bulged shape (4) which does not harm the vein tissue as it is drawn through. The deformed shape of the body is approximately that of a drop of water. The body may additionally have a star-shaped plate attached to one end, which is deformed by the traction force to bulge in the direction of motion through the vein. The body may also be formed as a pair of cones attached to each other at a common circular base surface.
Patent FR-2717614-A1 (FR)
Title: Electromagnetic induction illuminating lamp system
Inventor: PIERRE CIBIE
IPC: F21V23/02
Filed: 1994-03-16
Abstract: The system includes a number of lamps (3), an induction circuit (2), and an ac power supply (1) connected to the circuit terminals (200,201). The circuit includes two conductor wire windings (20,21) which are connected in series. The windings are placed so that they surround the area illuminated by the lamps. The magnetic field (B) generated by the windings induces a voltage (E) in a secondary circuit (30) which includes a coil (300) on an iron core. The voltage supplies each lamp via an adaptor (32).
Patent FR-2722927-A1 (FR)
Title: Data transmission system e.g for CCTV surveillance
IPC: H04B3/60
Filed: 1994-07-25
Abstract: The system includes a fixed antenna (26) which is elongated with a fixed cross-section and can be circular in shape. A mobile antenna (22) is formed from a shorter length of tubing with an interior surface which in cross-section resembles that of the fixed antenna which it surrounds. The fixed antenna is surrounded by a similar length of screening (34) with a slot for a support for the mobile antenna.  A mobile assembly includes a surveillance camera (16) on a carriage (13) which is mounted on a supporting rail (12). The supporting rail holds up the fixed antenna. A transceiver (20) transmits HF signals to the antenna which are modulated by the video signal and demodulates incoming camera control signals.
Patent FR-2723730-A1 (FR)
Title: System for lifting and placing pivoting door
IPC: B66F15/00
Filed: 1994-08-17
Abstract: The system for raising and placing a pivoting door (5) comprises a strap (2) whose first end has a loop fastener (20) which hooks onto the door handle (50), while the second end has a gripping handle (3). The length of the strap is such that it can be applied against the vertical edges (51,53) of the door situated under the handles, and against the lower horizontal edge (52). The gripping handle comprises a plate, with an opening for the passage of fingers, which is applied against a vertical edge of the door. One of its lateral edges is turned down through 90 degrees to form a web which is applied against one of the large faces (55) of the door. When the web is against the door face there is sufficient space for the fingers of the hand to pass through the opening.
Patent FR-2726691-A1 (FR)
Title: Photodetecteur de grande dimension et procede de realisation d'un tel photodetecteur
Inventor: DUBOZ JEAN YVES
IPC: H01L27/146
Filed: 1994-11-08
Abstract: L'invention concerne un photodétecteur de grande dimension capable de détecter des flux lumineux de forte puissance. Il comprend un ensemble de photodétecteurs élémentaires (Edi ) pouvant être testés individuellement, les bons photodétecteurs (Edi )1 étant connectés en parallèle à une zone conductrice (C). Le photodétecteur selon l'invention peut également comprendre une série de transistors (Ti) servant d'intermédiaire de connexion entre les photodétecteurs (Edi ) et la zone conductrice (C); la surface active du photodétecteur devient ainsi modulable en fonction des dimensions du faisceau à détecter.
Patent FR-2710965-A1 (FR)
Title: Reflector for vehicle headlamps
Inventor: KAWASHIMA NAOTO BAN HIROSHI
IPC: F21V7/00
Filed: 1994-11-28
Abstract: The reflector comprises reflecting sections arranged around an optical axis of the headlamp. Illumination differences at the boundaries of the reflecting surfaces are prevented by using a fundamental surface (K) of the reflecting surface. After having established a reference curve on the fundamental surface (K), various points (P) are specified. A small reflecting surface (R) is determined at the point (P) so that a ray emitted from a source is reflected parallel to the optical axis. A plane (T) tangential to the point (P) is then determined and a vector (W) corresponding to the vector product of the normal vector (N-T) of the tangential plane (T) and a normal vector (N-R) of the small reflecting surface (R) is calculated.
Patent WO-9600563-A1 (WO)
Title: Shampooing sec d'origine vegetale
Inventor: JEANJEAN MICHEL
IPC: A61K8/25
Filed: 1995-06-27
Abstract: La présente invention concerne une composition pulvérulente pour shampooing sec caractérisée en ce qu'elle comprend: de la silice microporeuse, de la β-cyclodextrine, de l'amidon modifié et éventuellement, une argile. Ce shampooing sec comprend en outre de la matière végétale choisie parmi l'ortie dioïque, la capucine, l'écorce de quinquina, la farine d'avoine, le bois de panama, le lierre, la camomille, le henné neutre, la saponaire, le noyer, l'hamamélis, ainsi que leurs mélanges.