baber/WOPTO huggingface dataset:
Patent FR-2691923-A1 (FR)
Inventor: DELAGE ANDRE
IPC: B01J35/04
Filed: 1992-06-04
Abstract: A honeycomb structure made of a high-temperature structural composite material comprising a fibrous reinforcement texture is produced from a three-dimensional fibrous texture formed by stacked two-dimensional layers (40) connected together by means of fibres passing through the layers. Staggered cuts in the form of slits (42) are formed through the layers, throughout the entire thickness of the texture, and the cut texture is stretched (drawn) in the direction not parallel to the cuts (42) but parallel to the layers (40) in order to form cavities (46) whose walls are constituted by the lips of the cuts (42). The cut texture, held in the stretched state, is densified by the material which makes up the matrix.
Patent FR-2680428-A1 (FR)
Title: Dispositif de memoire a semi-conducteurs ayant une fonction de selection de bloc avec de faibles consommations de courant.
Inventor: YONG-SIK SEOK
IPC: G11C11/401
Filed: 1992-08-11
Abstract: Un dispositif de mémoire à semi-conducteurs, divisé en un certain nombre de blocs principaux (ULA, URA, LLA, LRA), chaque bloc principal comportant un certain nombre de sous-blocs (SB1, SB5,...), sélectionne un bloc principal individuel et valide les sous-blocs du bloc principal sélectionné de manière à réduire les consommations de courant. Le dispositif de mémoire à semi-conducteurs comprend des sélecteurs de bloc (31, 32, 33, 34) pour sélectionner l'un des blocs principaux (ULA, URA, LLA, LRA) en réponse à des signaux d'adresse de rangée, un certain nombre de premier circuits amplificateurs pour sélectionner les sous-blocs du bloc principal sélectionné en réponse aux signaux d'adresse de rangée, et un certain nombre de seconds circuits amplificateurs conçus pour être invalidés en réponse aux signaux d'adresse de rangée.
Patent FR-2695624-A1 (FR)
Inventor: DUTHEIL DIDIER
IPC: B65D57/00
Filed: 1992-09-15
Abstract: The field of the invention is that of packages, particularly for storing and transporting food products. The package according to the invention is of the type comprising a receptacle (1) closed by a removable lid (2) receiving at least one tray (31 to 35) on which food products may be placed. According to the invention, the horizontal overall size of the said trays (31 to 35) is substantially equal to the inner cross section of the said receptacle (1) in at least two different centring directions, and the package also comprises at least one spacing element (41 to 45) forming a stacking element (spacer) between two adjacent trays (31 to 35) or between a tray (31) and the lid (2), the said spacing elements (41 to 45) being extended in at least certain portions of its outer edge by wedging tongues (91 to 94) intended to abut against the inner wall of the receptacle (1). In this manner, each tray is wedged vertically owing to the superposition of the trays and of the stacking elements over which the lid is closed, and is wedged in the horizontal direction under the double effect of its overall size inscribed substantially in the horizontal cross section of the receptacle and of the gripping phenomenon induced by the superposition of trays and stacking elements, the latter themselves being wedged horizontally with the tongues.
Patent FR-2696014-A1 (FR)
Title: Miroir à conjugaison de phase.
Inventor: JEAN-PIERRE HUIGNARD
IPC: G02F1/35
Filed: 1992-09-18
Abstract: Ce miroir à conjugaison de phase comprend au moins un milieu non linéaire comportant également un système optique de focalisation (2) ayant au moins deux foyers (F1 , F2 ) situés dans le milieu non linéaire (1) et permettant de focaliser la lumière en ces deux foyers.
Patent FR-2696400-A1 (FR)
Inventor: JEAN-PIERRE GAUTIER
IPC: B60T13/575
Filed: 1992-10-07
Abstract: Removable push rod for use in a vacuum-type brake servo. The push rod (24) is integrally mounted with a ferrule-shaped part (42) surrounding the reaction plate (30) and a disk-shaped part (44). A removable part (50) comprises snap-fit tabs (54) which co-operate with the periphery of the disk (44) and an annular part (52) which is pressed against the servo piston (18) by means of a return spring (34).
Patent FR-2702086-A1 (FR)
Title: Rotating anode for a composite X-ray tube
Inventor: EMILE GABBAY
IPC: H01J35/10
Filed: 1992-10-15
Abstract: The invention relates to a rotating anode for a composite X-ray tube, composed of two half-anodes (6 and 7), each in the shape of a disc of which one face (61, 71) is flat and the other face (62, 72) is cut into radial notches (10) joining their crennelated circumference (60, 70) to the centre (63, 73) of the said half-anodes which interlock in one another via their toothed faces (62, 72) and are solidly attached by a mechanical fastening system.
Patent WO-9401694-A1 (WO)
Title: Sprung retainer system
Inventor: LE DEIT GERARD
IPC: F16D55/2265
Filed: 1993-06-14
Abstract: A system for connecting two parts (1, 2) by means of a pin (7) positioned axially in recesses in said parts. The pin (7) and one of the recesses (10) have a non-circular cross section, and the pin (7) is held by the force of a spring wire (11) to reduce its play in said recess (10).
Patent FR-2706233-A1 (FR)
Title: Dispositif d'extraction de synchronisation d'un signal vidéo.
Inventor: THIERRY MEUNIER
IPC: H04N5/08
Filed: 1993-06-08
Abstract: L'invention concerne un dispositif d'extraction de synchronisation d'un signal vidéo. Ledit dispositif comporte des moyens de détection à deux seuils (19, 20, 24, 25) des impulsions de synchronisation, un premier seuil étant destiné à détecter le front avant d'une impulsion, un second seuil étant destiné à détecter le front arrière de la même impulsion. Lesdits seuils sont définis notamment grâce à un détecteur d'amplitude (21) des impulsions de synchronisation, le dispositif conforme à l'invention comportant des moyens d'échantillonnage-blocage (27) pour ramener, lorsqu'une impulsion de synchronisation est détectée, la tension stockée par ledit détecteur d'amplitude dans une capacité de mémorisation (22) vers la tension correspondant à cette impulsion de synchronisation. L'invention s'applique notamment à l'extraction de signaux de synchronisation d'un signal vidéo.
Patent FR-2706703-A1 (FR)
Title: Sigma-delta analogue/digital converter stabilized by chopping
Inventor: CHUNG-YU WU
IPC: H03F1/30
Filed: 1993-06-09
Abstract: A sigma-delta analogue/digital converter stabilized by chopping (ADC) comprises a time-discrete multiplier for receiving an analogue input signal and a first time-discrete sequence, and for multiplying them so as to obtain a chopped analogue signal. A chopping-type sigma-delta ADC is connected in series to the time-discrete multiplier so as to receive and to convert the chopped analogue signal into a digital output signal, the chopping-type sigma-delta ADC being characterised in the z domain by: where ST'(z) is a transfer function of the signal, and is characterised by a passband in the high-frequency range; and NT'(z) is a noise transfer function, and characterised by high attenuation in the high-frequency range. The low-frequency noise of the circuit may thus be suppressed in order to increase the resolution of the converter.
Patent FR-2696333-A1 (FR)
Title: Appareil ménager utilisant de l'eau.
Inventor: ERNST STICKEL
IPC: A47L15/00
Filed: 1993-10-05
Abstract: L'invention concerne un appareil ménager utilisant de l'eau, tel qu'un lave-vaisselle ou analogue, comportant une cuve (1) qui contient un liquide chauffé et à laquelle un réservoir de stockage (10) est lié de manière conductrice de la chaleur par l'intermédiaire d'une paroi (11) appliquée contre ladite cuve. Le réservoir de stockage (10) est en matière plastique sa paroi (11) appliquée contre la cuve (1) est constituée par un film (11) souple. La paroi film (11) souple peut épouser ainsi sans difficulté les formes de la paroi (2) de la cuve ce qui permet d'améliorer les échanges thermiques entre la paroi (2) et le liquide contenu dans le réservoir (10).
Patent FR-2711688-A1 (FR)
Title: Manhole that locks by rotating the cover
Inventor: BERNARD DAUGA
IPC: E02D29/14
Filed: 1993-10-26
Abstract: The frame (1) and the cover (3) include locking means (10, 18) of the bayonet type, at a point on their perimeter. Moreover, in the same region the frame has a reaction surface (6B) having a vertical component and, in the opposite region, has two overhanging abutment surfaces without circumferential inclination. The cover has two bearing surfaces to mate with the abutment surfaces of the frame and, on the other side, an elastic member (23) designed to interact with the reaction surface (6B) and thus elastically push the cover towards the abutment surfaces of the frame. Application to manholes made of spheroidal graphite cast iron.
Patent FR-2711769-A1 (FR)
Title: Industrial furnace combustion process
Inventor: SOPHIE DROGUE
IPC: F23C5/00
Filed: 1993-10-29
Abstract: In order to reduce the NOx emissions as much as possible without generating CO emissions, (1) at least one pair of two associated burners (2A, 2B; 3A, 3B) arranged substantially opposite are constituted in the furnace, and at least one of the supply fluids of each burner is pulsed at a frequency between 0.1 and 3 Hz, in phase opposition from one burner in the pair to the other burner in the pair. Application in particular to high-power combustion installations for a glass furnace.
Patent FR-2712876-A1 (FR)
Inventor: JEAN-LUC CHIRON
IPC: B65D83/14
Filed: 1993-11-26
Abstract: The dispenser for a cleaning liquid or the like, particularly for use in a service kitchen, is characterised in that it comprises: an outer casing 2; a container 13 for cleaning liquid under gas pressure, the container being supported by the outer casing and being equipped with a lower seal which is normally closed; a nozzle 19 cooperating with the seal and designed such that it is able to move between a passive position, in which the seal is closed, and an active position, in which it opens the seal in order to allow the liquid under pressure to emerge in a continuous flow from the container 13 and pass through the nozzle 19 so as to be dispensed in the form of a downwardly directed jet 20; and manually operated means 21 designed to bring the nozzle 19 into the active position and situated in the area under the nozzle 19 and in the zone of the jet 20 in order to be activated by the fingers of the user.
Patent FR-2717025-A1 (FR)
Title: TV programme monitoring for advertising audience research
Inventor: JEROME GILBERT
IPC: H04H60/32
Filed: 1994-03-01
Abstract: The adaptor module (100) has TV cable inputs (15,16) from a video recorder and a TV receiver. There are also PERITEL connections (38,39) from the video and TV. The adaptor module has a TV channel selection detector (10) operated by a controller (24) and storing (23) channel information. An interface module (28) passes collected information along the input voltage cabling (26,27). There is also a presence detector (11), to detect viewers within the field of view and estimate their number and a second detector to sensor the local environment. This information is collected with the other monitored information and passed to a receiver along the voltage cabling.
Patent FR-2716960-A1 (FR)
Title: Heat exchanger plate assembly
Inventor: GABRIEL MERLE
IPC: F28F9/00
Filed: 1994-03-04
Abstract: The assembly comprises a series of metal plates (2) which lie parallel to one another, have smooth edges and corrugated centres to create a double circuit for the circulation of two separate fluids. The plates are connected to one another by lines of solder (11) along their lengthwise edges, and the assembly is held between upper and lower panels (12, 13) which cover their whole surfaces. The plate assembly is situated between upper and lower thrust bars (21, 22) or plates, connected by tie rods (23) to take up any stresses between the plates (2).
Patent FR-2718479-A1 (FR)
Title: Sound-proofed swimming pool
Inventor: DOMINIQUE HELARY
IPC: E04H3/16
Filed: 1994-04-12
Abstract: In a swimming pool with non-degradable sound-proofing (8) integrated in an external cover (6), the novelty is that the sound-proofing (8) is associated with a Helmholtz resonator (25) delimited at its top by a profiled aluminium partition (13), an air ventilation strip being formed between the cover (6) and thermal insulation (8) interposed between the partition (13) and the cover (6). Natural lighting is provided by glazing (19) equipped with a fixed shading screen (23) which ensures light diffusion and diffraction and which prevents direct reflection on the water surface. Pref. the partition (13) consists of profiled elements with interposed silicone joints, the glazing consists of polycarbonate elements and the retractable thermal cover consists of aluminised polyethylene foils separated by an inflated polypropylene membrane.
Patent FR-2719687-A1 (FR)
Inventor: FRANCOISE DANIEL
IPC: G06K7/10
Filed: 1994-05-04
Abstract: A method for marking articles or documents by placing on a substrate (1) a multi-layer optical complex consisting of an identifying portion (2, 7) such as bar codes, a photograph or characters, and an authenticating portion consisting of a diffracting optical mark, said portions being arranged one on top of the other in such a way that they cannot be separated without destroying the authenticating portion. A protected document is also disclosed which comprises an indivisible stack consisting of a printed portion (2, 7) forming an identifier read by reflection in a first wavelength band, and coated with a lacquer (5) that is opaque in the visible spectrum and has a transmission window including said first wavelength band, as well as a transparent reflective layer (4) forming a diffracting optical mark. A marking system for carrying out the method, and a device for checking said article or document, are also disclosed.
Patent FR-2719800-A1 (FR)
Title: Assembly of surgical tubular ferrule and quick fastening sleeve
Inventor: GOMEZ GERARD
IPC: A61B17/15
Filed: 1994-05-10
Abstract: The end of the quick-fastening sleeve (2) has a lug (9) which is housed in a complementary recess (15) in the ferrule (1). The end of the sleeve has a threaded shank (3) projecting axially into the sleeve and carrying an end head (5). The tubular ferrule has a housing (14) for receiving the end head and the expandable collar.The threaded shank passes through a tapped washer (7) which contains the lug. A conical collar (12), interposed between the end head and the washer, expands radially in the ferrule during rotation of the sleeve after introducing the lug into the recess. The collar has a radial slot (13) and is supported on the conjugate conical chamfers (6,8) on the head and the washer.
Patent FR-2722056-A1 (FR)
Title: Ride=on lawn mower with transfer tube
Inventor: BROSSARD JEAN PIERRE
IPC: A01D43/077
Filed: 1994-07-08
Abstract: The ride-on lawnmower discharges the cuttings through a transfer assembly (5) into the collecting box (16). Grass cuttings are transferred from the cutting head (2) feed neck (6), which receives the grass and transfers it to the interior of a tube (8). An Archimedean screw (9) is mounted co-axially inside the tube to provide a mechanical push to transfer the cuttings. The Archimedean screw is arranged inside the transfer tube, where the internal diameter of the tube is greater than the diameter of the cylindrical envelope of the screw. An air vent (12) allows the cut grass into the transfer tube. This entry zone (13) has a dimensional length which is less than the step length of the helix of the screw.
Patent FR-2723921-A1 (FR)
Title: Plastics carrier bag support frame
IPC: B65B67/12
Filed: 1994-08-31
Abstract: The plastics bag support comprises two inclined frames (23,24) which hold the handles (A) of the bag (S) and keep the bag open. The mountings are folded wire trapezoidal hoops  and their upper sides (21,22) have, at their ends,  bends (25) connecting  with corresponding large sides (26,27). These bends prevent the bag handles from disengaging from the hoops.  A connecting part  (29) between the two hoops is obtained by folding in a single piece with the hoops. This part joins the lower end  of one of the large sides of one hoop to that of a large side of the other hoop in a diagonal direction.
Patent FR-2725010-A1 (FR)
Title: Temperature regulation for domestic gas or oil heater
IPC: G05D23/19
Filed: 1994-09-27
Abstract: The regulator has a delay circuit (11,12,13) that delays activation of the burner (2) when a temp. level set at the thermostat (3) is crossed by the ambient temp. measured by the thermostat.  The delay can be selected by the user. Another temp. detector (4) monitors the temp. of the fluid circulating in the heating circuit, and a comparator (14) compares this measured temp. against a threshold temp. to inhibit the delay and activate the burner immediately if the temp. inside the heating circuit is low. The effect of the delay is to prevent starting of the burner till the circulating fluid temp. falls.
Patent FR-2726723-A1 (FR)
Title: Rear projection device e.g. for plasma screen, LCD, CRT
Inventor: SOUVIRON MARC
IPC: H04N5/74
Filed: 1994-11-08
Abstract: The device includes a digitiser (7,8) which converts the signals output from image data sources (1,2,3) into digital images. An image memory group (10-18) has at least two memories which are organised according to a unique rotation direction for data reading and writing. A D/A converter (20-22) converts the images output from the image memories into analogue signals. A memory control circuit (26) controls reading and writing to the image memories. The signal which is used represents three colours.
Patent FR-2713408-A1 (FR)
Title: Connecteur électrique.
Inventor: WOLFGANG PFEIFFER
IPC: H01R13/658
Filed: 1994-12-05
Abstract: Un connecteur électrique est composé d'un boîtier (1) et d'un capuchon d'extrémité vissable sur ledit boîtier. A l'intérieur du capuchon vissable sont logés, l'un derrière l'autre dans le sens de l'introduction du câble, un panier de serrrage, un élément d'étanchéité, un anneau porteur (27) et un dispositif de connexion (7) pour l'écran de câble. Le dispositif de connexion (7) comporte des griffes (13) saillant radialement vers l'intérieur. Il est pourvu sur sa périphérie extérieure (14) de languettes (15) repliées axialement dans un premier sens et sur la périphérie intérieure (16) de languettes d'arrêt (17) repliées axialement en sens opposé. Les languettes (17) coopèrent avec un guide constitué d'une nervure (19) prévue sur la paroi périphérique intérieure du boîtier (1) afin de garantir le blocage automatique de tout mouvement de rotation du dispositif de connexion par rapport au boîtier (1).
Patent FR-2727626-A1 (FR)
Title: Compositions cosmetiques autobronzantes a base de dihydroxyacetone, d'alkylpolyosides et d'alcools gras
Inventor: HANSENNE ISABELLE
IPC: A61K31/70
Filed: 1994-12-05
Abstract: L'invention concerne de nouvelles compositions cosmétiques à usage topique plus particulièrement destinées au bronzage et/ou au brunissage artificiels de la peau, comprenant, dans un support cosmétiquement acceptable, de la dihydroxyacétone à titre d'agent autobronzant, et qui sont essentiellement caractérisées par le fait qu'elles contiennent en outre au moins un alkylpolyoside en association avec au moins un alcool gras. Les compositions selon l'invention présentent un pouvoir de coloration et une stabilité améliorés. L'invention concerne également l'utilisation de ces compositions dans l'application cosmétique susmentionnée.
Patent WO-9604559-A1 (WO)
Inventor: STEFAS ELIE
IPC: G01N33/576
Filed: 1995-07-31
Abstract: L'invention concerne un procédé de séparation et/ou de détection et/ou de quantification de composés infectieux (CI) dans un matériau biologique, caractérisé par le fait que l'on sépare et/ou détecte et/ou quantifie un complexe  beta 2GPI/CI pris dans le groupe formé par: a) les complexes ( beta 2GPI)n/CI, b) les complexes ( beta 2GPI)r/CInV.
Patent WO-9607166-A1 (WO)
Inventor: SCHEEFER GERARD
IPC: G08B17/117
Filed: 1995-08-30
Abstract: Device (10) for detecting a fire in a closed-off enclosure (12) such as a control panel, comprising means (18) for drawing air from the enclosure, two smoke detectors (20, 22) for continuously analyzing the air drawn from the enclosure and an alarm and control unit (24) connected to the smoke detectors for setting off a warning signal when one of the detectors analyzes and detects smoke in the air from the enclosure and setting off an alarm when the second detector also detects smoke in the air returned to the enclosure.
Patent FR-2731143-A1 (FR)
Title: Neck pillow
IPC: A47G9/10
Filed: 1995-03-03
Abstract: The pillow consists of a central section (1) and two side sections (2, 3) of different height and firmness. The central section has the consistency of a natural or synthetic material, but not foam, to provide comfort and reduce perspiration at head level. At least one of the side sections contains a cylinder (4, 5) of polyurethane or polyester foam, and is higher than the central portion. The use has merely to turn the pillow round to see which side is most comfortable for the neck and head.
Patent FR-2717901-A1 (FR)
Title: Dispositif de détection de courant.
Inventor: FRANZ HILLENBRAND
IPC: H02B1/052
Filed: 1995-03-14
Abstract: L'invention concerne un dispositif de détection de courant. Dans ce dispositif monté sur un rail de support d'un dispositif d'installation ou de distribution électrique, entre des barrettes à bornes (2 à 6) disposées côte-à-côte sur le rail de support (1), est fixée par serrage au moins une plaque de support (9), qui comporte, sur au moins un petit côté du rail de support (1), une partie (11) qui déborde des barrettes à bornes (5, 6), et porte, sur au moins un côté de la partie saillante (11), un détecteur de courant (12, 13). Application notamment à la mesure des courants et des tensions.
Patent FR-2717839-A1 (FR)
Title: Monitoring system for equipotential tubing for installation in connection with water pipes in buildings
Inventor: DINO CATTELAN
IPC: E02D29/12
Filed: 1995-03-22
Abstract: The pipes have pipe clamps or collars for the connection of earthing lines for the pipes. A casing (10) with a hollow inner space is provided, in which an anchoring system (20,29,30) is arranged. The anchoring units (20,29,30) of the system run longitudinally essentially coaxial to the casing (10), which at its rear part has an overlapping region (28) with the pipe (11), which runs with its axis outside the longitudinal axis (32) of the casing (10), orthogonal to this. The casing has a removable cover (22), which lies outside a wall (12). The anchoring system is connected with the pipe (11) and the earthing lead (25).
Patent FR-2718520-A1 (FR)
Title: Système de protection contre la perforation de blindage transparent.
Inventor: KARIYA BRIAN HIROSHI
IPC: E05G1/026
Filed: 1995-04-07
Abstract: Un système de protection contre la perforation de blindage transparent amélioré sert de fenêtre d'observation dans un système blindé. Le système de protection contre la perforation de blindage transparent comporte des persiennes (22) inclinées avec des surfaces de miroir (28, 30) dans une ouverture dans le blindage (12). Une feuille de matière transparente (26) est également prévue de façon adjacente à l'ouverture.
Patent FR-2736990-A1 (FR)
Title: Portable Support Structure for Solar Panels - has vertical tubular rod with upper circular attachment and rotating support strut
Inventor: LELIEVRE PATRICK
IPC: H02S20/30
Filed: 1995-07-20
Abstract: The structure has a vertical tubular section (3) which is mounted (30,31) in the ground. The upper part of the section has a circular attachment. A handle like structure fits onto the circular piece, and can rotate through 90 degrees and be locked in a required position. The upper part of the handle has the solar panel (15) mounted on it, so that the solar panel can be moved and locked anywhere between a vertical and a horizontal position.