baber/WOPTO huggingface dataset:
Patent FR-2667749-A1 (FR)
Title: Procede pour supprimer des erreurs dans une transmission videotexte par canaux radio vers des recepteurs mobiles.
Inventor: REINHARD BERNSDORF
IPC: H04B7/06
Filed: 1991-08-14
Abstract: Dans un procédé de suppression d'erreurs dans une transmission vidéotexte par des canaux radio vers des récepteurs mobiles, tous les signaux qui sont reçus dans un décodeur vidéotexte d'un terminal vidéotexte sont soumis à un contrôle avant leur traitement pour savoir s'il s'agit d'échos, d'exceptions connues ou encore de signaux d'une séquence de protocole vidéotexte se présentant par exemple sous la forme d'un bloc de protocole. Quand parmi les signaux reçus il ne s'agit ni d'échos, ni d'exceptions connues ou de signaux d'un bloc de protocole vidéotexte, les signaux sont classés comme parasites et supprimés, ce qui fait qu'ils ne peuvent parvenir jusqu'à l'écran du décodeur vidéotexte.
Patent FR-2682700-A1 (FR)
Title: Device for producing a reinforced embankment
Inventor: PIERRE VEZOLE
IPC: E02D17/20
Filed: 1991-10-16
Abstract: The device comprises elements (P) made of elastically deformable flexible material suitably stacked in combination with reinforcement members (A) arranged in webs (layers), the said elements (P), after stacking, constituting the front face of the embankment (R).
Patent FR-2682912-A1 (FR)
Title: Device for machining the ends of pieces, particularly pieces of wood
Inventor: MICHEL COURTOIS
IPC: B27G19/10
Filed: 1991-10-29
Abstract: In the device for machining the ends of pieces (1) the section of which is of substantially rectangular shape, an automatic transfer means (4) is provided with thrust elements (5) spaced along the direction of supply of the pieces (1) in order to allow the pieces to be cut (3) one by one as they file past. The device includes at least one means (6) for holding the pieces (1) during machining, the holding means (6) being provided with one or more pressing members (8, 9) situated above the thrust elements (5). In order to allow any positioning whatsoever of the pieces (1) at the entry to the device, both on edge and flat, the thrust elements (5) are provided with passages (11) of chosen depth so that the pieces (1) placed flat extend beyond the bottom of the passage (11) by a certain height (h2), the number of passages (11) or portions of passage being at least equal to the number of pressing members (8, 9) and a passage (11) being provided under each pressing member (8, 9).
Patent FR-2683236-A1 (FR)
Title: Automatic method for collecting all kinds of materials, especially from pavements or roadways
Inventor: LAJOS SZILAGYI
IPC: E01H1/10
Filed: 1991-10-31
Abstract: - the field of collecting/cleaning. - the device of the invention essentially comprises a frame (2) of "V" shape, two belts (1) turning symmetrically on this frame (2), driven by drums (3) on the upper part and passing over edges of cutter blades (4a-4b) not perpendicular to their direction of advance on the lower part. - the device of the invention applies, for example, to the collection of waste thrown onto pavements.
Patent FR-2683694-A1 (FR)
Title: Video signal coding device with time-based activity
Inventor: JEAN-JACQUES JESTIN
IPC: H04N7/30
Filed: 1991-11-08
Abstract: The device, which can be used in video phones, is intended to code a signal representing successive images each consisting of a matrix of pixels each having at least one radiometric value (luminance and possibly chrominance) represented by a digital byte comprising a coding loop having means for carrying out a coding transform by transform and predictive coding means with variable adaptive quantisation, capable of being associated with a movement prediction, the said loop being associated with control means making it possible to configure it either for inter-image prediction or for intra-image coding. The coding means by transform comprise the same parametrical operator for performing the transform and the inverse transform.
Patent FR-2707344-A1 (FR)
Title: Combustion engine with opposed pairs igniting simultaneously
Inventor: STEPHANE CZEMEREGA
IPC: F02B75/22
Filed: 1991-11-14
Abstract: The invention, in its basic principle, has the object of limiting the mechanical losses of connecting rod assemblies and thus of optimising the efficiency of the combustion engine. In this device, the pistons extended by rolling contact bearings and held by link rods exert on the cam or cams a mechanical pressure which is due to explosion-expansion, which gives balanced rotation of the shaft.
Patent WO-9313654-A1 (WO)
Title: Device for collecting the defecation of a dog or other animal before said defecation reaches the ground
Inventor: HIDOIN LIONEL MARIUS
IPC: A01K23/00
Filed: 1992-01-20
Abstract: The invention relates to a device for collecting the defecation of the animal before it reaches the ground. The device is comprised of a flat bag (20) having two sides (21 and 23). Each side has, at the top, a slot (22) of variable length. Above these two slots (22) there is a perforation (24). Thus, the bag (20) may receive indifferently, by the side (21) or the side (23), the cable loop through the slot (22) and, in the same way, the lug fixed to said cable which will be received through perforation (24).
Patent WO-9222968-A1 (WO)
Title: Transmission system for a vehicle data system
Inventor: FREVILLE PATRICK
IPC: H04L12/417
Filed: 1992-06-19
Abstract: The invention concerns the transmission system of a local area network (1) providing an exchange of digital data between equipment (2) forming part of a vehicle data processing system. The local area network (1) transmission system comprises an open transmission line made up of bidirectional point-to-point links (3) connecting equipment to neighbouring equipment, and means (4) for connecting the equipment to the transmission line. Each piece of equipment is connected to the transmission line by a signal transmission, reception and propagation sub-system (4) which transmits digital data simultaneously to its two neighbours. Said sub-system (4) selects the first signal received from one of the transmission line segments to which it is connected, shapes it for propagation to the opposite segment, and transmits it to the equipment. The invention applies to rail vehicles. The transmission line segments consist of a screened twisted pair. The point-to-point links are redundant. The transmission code is FM0 (differential Manchester). Access to the transmission line is controlled by the protocol defined in ISO 8802.4 (token bus).
Patent FR-2683986-A1 (FR)
Title: Systeme pour le montage de rideaux a chaines metalliques.
Inventor: MARIA SANS FOLCH JOSE
IPC: A47H23/05
Filed: 1992-03-12
Abstract: - Système pour le montage particulier de rideaux à chaînes métalliques. - Selon l'invention, ce système est composé de deux éléments fondamentaux, dont l'un est déterminé par une pluralité de moyens de conditionnement pour autant de chaînes monochromes (3) et dont l'autre est formé par une tringle de suspension correspondante (4), pourvue d'orifices d'accrochage (5) appropriés, la longueur de ces chaînes étant appropriée pour permettre de détacher, de celles que l'on a choisies, des maillons raccordables, dont certains, de par leur couleur, sont destinés à composer le fond du rideau et les autres, intercalables entre les premiers et à la couleur plus marquée, à former des rangs de maillons monochromes à situation et longueur variables selon un motif arbitraire imaginé par l'usager.
Patent FR-2691248-A1 (FR)
Title: Procédé de surveillance d'une grandeur physique, système convenant à la mise en Óoeuvre de ce procédé, et boîtier compact faisant partie de ce système.
Inventor: JEAN-LUC ERRANT
IPC: A61B5/00
Filed: 1992-05-12
Abstract: Le système comporte un appareil électronique de poche (4) pour relever des valeurs prises successivement par la grandeur physique et un ensemble de traitement de données pour produire une visualisation de l'évolution de la grandeur physique se présentant sous la forme d'un boîtier compact (22) comportant une mémoire électronique d'une capacité plusieurs fois supérieure à celle de l'appareil de poche de sorte qu'on peut analyser l'évolution de la valeur de la grandeur physique sur une période plus longue que celle qui correspond à la capacité de la mémoire de l'appareil de poche (4). L'invention s'applique à la surveillance d'une grandeur physiologique du corps humain.
Patent FR-2693430-A1 (FR)
Title: Handling equipment to align miscellaneous objects - has removable interchangeable monobloc cases arranged in peripheral openings of rotating disc dimensioned to suit objects being handled
Inventor: JAIME MARTI SALA
IPC: B65B59/02
Filed: 1992-07-07
Abstract: The equipment includes a rotating disc (2) with openings arranged around its edge. These hold the objects and allow them to be moved. A fixed plate (9) supports the body of the objects as they are moved. The plate also has openings placed in it which allows the objects to pass through under gravity with the neck portion uppermost. The openings in the edge of the rotating disc are equipped with monobloc cases (1) which are box-shaped. They are interchangeable and removable with internal dimensions to suit the objects being handled. Their external dimensions allow them to be fitted into the openings of the disc. The objects are loaded into the cases on one side and leave from the other side. USE/ADVANTAGE - For handling and positioning objects such as empty plastics bottles. Allows different sizes and types to be used by simplified changing of monobloc cases.
Patent FR-2694543-A1 (FR)
Title: Waste bin for disposable cups - uses vertical tube attached to conduit with inlet shaped to profile of cap to allow inverted stacking of empty cups
Inventor: XAVIER CHANTRY
IPC: B65F1/14
Filed: 1992-08-10
Abstract: The waste bin has an inlet and uses a vertical stacking system. The inlet consists of a lateral opening (10) formed in the side of a conduit (7). The opening has the general form and dimensions of a cup in the inverted position. The stacking system uses a tube (8) with the lower end (8a) closed and the upper end (8b) attached to the conduit as a sleeve. The tube is attached to the conduit below the lateral opening. The conduit and tube have an internal dimension which allows the cups to descend one at a time under th effect of gravity. This permits the cups to be stacked in an inverted orientation inside the tube. USE/ADVANTAGE - As a waste and collection point adjacent to an automatic drinks machine. Can be manufactured at low cost and can accommodate many empty cups before requiring emptying.
Patent FR-2697068-A1 (FR)
Title: Petrol tank flow-back prevention device - comprises hollow truncated guide in filler pipe forming annular cavity closed at upstream end
Inventor: STEPHANE CARDON
IPC: B60K15/077
Filed: 1992-10-16
Abstract: The petrol tank filling pipe (2) has one end in the tank and the other closed by a removable plug (3). A hollow truncated guide (4), located in the pipe, forms with the pipe an annular cavity open at its downstream end and closed at its upstream end, so as to trap ascending petrol from the tank. The guide body is located coaxially inside the pipe with its section decreasing from the upstream to the downstream end. It is continuously sealed around its circumference to the upstream end of the pipe. USE - Simple petrol flow-back from vehicle tank during filling.
Patent FR-2697722-A1 (FR)
Title: Automatic wood burning oven with complementary heating - has circulating ignited wood filled trays heating chamber and heated cooking hearth controlled to obtain correct temp
Inventor: BERNARD TRANQUILLO
IPC: F24B13/04
Filed: 1992-11-10
Abstract: Automatic oven for cooking by wood fire, is controlled by a complementary source of energy and has an automatic supply of combustible material to the hearth. The oven chamber is heated by mobile trays containing the combustible material, acting as the hearth. Wood is loaded into trays (12) in a loading zone (7) external to the oven chamber (1). The trays (12) are ignited automatically. Temp. control is via the complementary heat source (9). USE/ADVANTAGE - Used for industrial scale prodn. of traditional prods. retaining flavour and organoleptic properties of wood burning ovens. Control of cooking time and temp. Economical due to heat recovery. High prodn. rate. An oven with two lateral combustion hearths and a cooking hearth of 1020 cm width travelling at 9m/min. through a 12m. cooking chamber at a temp. of 360 deg.C cooks pizzas, tarts, quiches or cooked plates of dimensions 20cm x 5 cm at 7200/hr. 7200.
Patent FR-2698887-A1 (FR)
Title: Procédé pour moduler la mouillabilité à l'huile et à l'eau d'une pièce chromée.
Inventor: BERNARD SUTTER
IPC: C25D5/18
Filed: 1992-12-07
Abstract: On peut moduler la mouillabilité à l'huile et la mouillabilité à l'eau d'une pièce chromée, grâce à un procédé de chromage électrolytique par courant pulsé avec inversion du courant en opérant avec les paramètres suivants. 20A/dm2 <= densité de courant cathodique <= 200A/dm2 1/A dm2 <= densité de courant anodique <= 5 x densité cathodique 0,01 s <= durée des impulsions cathodiques <= 200 s 10- 3 s <= durée des impulsions anodiques <= 1 s Quantité de courant cathodique >= 5 x (quantité de courant anodique).
Patent FR-2699684-A1 (FR)
Title: Dispositif de contrôle et d'adaptation de signature de plate-forme dans des environnements variés.
Inventor: JEAN-CLAUDE FONTANELLA
IPC: H04N5/33
Filed: 1992-12-21
Abstract: Le dispositif de contrôle selon l'invention vise à diminuer à tout instant les écarts de signatures, notamment infrarouges, entre une plate-forme et son environnement. Le dispositif selon l'invention comporte un radiomètre multispectral (SR) à balayage, comportant une tête tournante (4) portant un miroir de renvoi (6) pour projeter le flux provenant de l'espace balayé, lors de sa rotation réalisée par un moteur (5), sur des moyens de détection (2) associés à des moyens de traitement de signal (3). Ces moyens de traitement fournissent, dans chaque bande spectrale UV, visible et IR, des valeurs d'écarts de signature entre la plate-forme et son environnement, et déclenchent des moyens de commande de diminution de ces écarts. Application aux plates-formes terrestres, maritimes et aériennes.
Patent FR-2689624-A1 (FR)
Title: Appareil et procédé de mesure de l'épaisseur d'une feuille et de maintien d'espacement.
Inventor: JAMES GABURA A
IPC: G01B11/02
Filed: 1993-01-13
Abstract: L'invention concerne un appareil de mesure de l'épaisseur d'une feuille. Elle se rapporte à un appareil qui comprend deux dispositifs coopérants (56, 64; 48) destinés à créer un signal de sortie qui est une mesure de la distance les séparant, un dispositif (12) destiné à être au contact de la surface de la feuille et destiné à maintenir l'un des dispositifs coopérants (56, 64) à une distance constante d'une face de la feuille, et un servomécanisme (28) destiné à maintenir l'autre (48) des dispositifs coopérants à une distance constante de l'autre surface de la feuille si bien que le signal de sortie est une mesure de l'épaisseur de la feuille. Application à la mesure d'épaisseur des feuilles de papier en cours de fabrication.
Patent FR-2700652-A1 (FR)
Title: Enhanced computer processing for videotex terminal
Inventor: BRUNO ROBERT
IPC: H04M11/08
Filed: 1993-01-21
Abstract: The videotext unit (10) interfaces via a telephone line (31) to a central unit (30). The videotext unit has a keyboard (12) which commands the display of videotext on a screen (11) translating digital words via a modem (13) to text. An additional processor (20) is added to the unit. This processor stores the incoming information. The computer processor can also operate as a stand alone unit, and stores the information as a family tree, with a series of extracts from the text, allowing the user to lock up information on a topic and access it easily, via a pointer control (16). Information on the screen can be printed to a printer.
Patent FR-2700873-A1 (FR)
Title: Dispositif antibrouillage radio infraudable pour systèmes de surveillance d'intrusions.
Inventor: EDOUARD BOUQUIN PAUL
IPC: G08B25/10
Filed: 1993-01-26
Abstract: Le dispositif selon l'invention comprend un détecteur d'émissions de brouillage (5) sur la fréquence utilisée par des détecteurs d'intrusion (8) pour communiquer avec un organe central (7), un détecteur d'infrasons (1), distinct du système de surveillance, permettant de détecter toute intrusion dans la zone dans laquelle s'effectuent les transmissions hertziennes entre les détecteurs (8) et l'organe central (7), un circuit d'alarme (6) chargé de valider le signal d'alarme émis par le détecteur d'émissions de brouillage (5) vers l'organe central (7), à la suite d'une détection d'un signal de brouillage, si une intrusion est détectée par le détecteur d'infrasons (1). Il permet d'empêcher que les communications par voie hertziennes entre les détecteurs (8) et l'organe central (7) soient brouillées.
Patent WO-9402704-A1 (WO)
Inventor: DERRIEN THEO
IPC: B65D43/16
Filed: 1993-07-23
Abstract: Charnière à double articulation avec déport latéral à l'ouverture à 180°, moulée d'une seule pièce dont les extrémités sont encastrables chacune respectivement dans l'un des deux éléments (9, 10) à articuler, charnière caractérisée en ce qu'elle est constituée par une languette (1) en forme de U dont les branches (3, 4) présentent chacune une entaille extérieure (5, 6) transversale de section triangulaire d'environ 90° d'ouverture constituant un axe de repliement de la languette, l'ensemble de la charnière étant invisible de l'extérieur des deux éléments (9, 10) en position de fermeture.
Patent FR-2702606-A1 (FR)
Title: Switched-mode electrical power supply
Inventor: FRANCOIS L HERMITE
IPC: H02M1/00
Filed: 1993-03-09
Abstract: A switched-mode electrical power supply circuit comprises an input terminal (8) intended to receive an input electrical current which possesses a first frequency f1 and an output terminal (10) intended to produce an output voltage having a required level. A switching device (14) coupled between the input terminal and the output terminal has a control input intended to receive a control signal so as to control its switching and, thus, to control the quantity of current passing between the input terminal and the output terminal. A feedback device (16) is also coupled to the output terminal and to the control input of the switching device so as to produce the switching control signal and, thus, to ensure that the level of the output voltage is substantially equal to the required level. The feedback device includes a sample-and-hold device (20) serving periodically to revise the switching control signal at a second frequency f2, which is related to the first frequency f1 in such a way that the harmonic distortion of the input signal is reduced.
Patent FR-2688875-A1 (FR)
Title: Procede et dispositif pour secher des corps creux metalliques.
Inventor: GEORG HOFMANN
IPC: F26B21/00
Filed: 1993-03-10
Abstract: - La présente invention concerne un procédé et un dispositif pour sécher la surface externe de corps creux métalliques, dispositif comportant un inducteur à haute fréquence (1) enroulé de façon hélicoïdale, qui est formé par un conducteur électrique tubulaire (2) et peut être traverse par un fluide de refroidissement. - Selon l'invention, l'inducteur (1) présente au moins un conduit d'amenée (3) pour un gaz sous pression et une pluralité d'ouvertures de sortie (4) pour le gaz, les ouvertures de sortie (4) étant agencées sur la face interne des enroulements de l'inducteur (1).
Patent FR-2705939-A1 (FR)
Title: Trolley for negotiating obstacles
Inventor: JOEL GARREC
IPC: B60B33/02
Filed: 1993-06-04
Abstract: Such a trolley comprises rolling assemblies (3), in each of which at least two wheels (5) are mounted on supports (6) having the ability to shift along a track (7) in a closed loop exhibiting a horizontal lower length (70). The movements of the supports (6) inside the track (7) are connected such that when a support engaged in the rear part of the length (70) moves back therein, a neighbouring support enters the front part of the said length. Thus, when a first wheel (5) encounters an obstacle, the assembly (3) and therefore the trolley continue to advance, the support for the said first wheel (5) moving back inside the length (70). Another wheel (5) comes into contact with the ground ahead of the obstacle and becomes a bearing wheel. The first wheel then retracts upwards in order to pass over the obstacle which is thus negotiated without altering the attitude of the trolley or vertically shifting its centre of gravity.
Patent FR-2707648-A1 (FR)
Title: Antagonistes de la Cholecystokinine, leur procédé de préparation et les compositions pharmaceutiques les comprenant.
Inventor: JEAN MARTINEZ
IPC: C07K14/595
Filed: 1993-07-13
Abstract: La présente invention concerne de nouveaux composés pseudo-bis-peptidiques antagonistes de la cholecystokinine de formule (I): (CF DESSIN DANS BOPI) leur procédé de préparation et les compositions pharmaceutiques les comprenant.
Patent FR-2708522-A1 (FR)
Inventor: ERIC CAVARERO
IPC: B41J2/32
Filed: 1993-08-03
Abstract: A thermal printer comprising a thermal printing head (201), means (202) for driving a paper support (220) in front of the printing head (201), means (204) for the introduction of paper sheets (220), means for extracting the paper sheets (220), means for driving a thermal-transfer printing ribbon (214) in front of the printing head (201), the printer being designed to receive a paper roll (233) and the extraction means being designed to unwind the paper roll (233). - Use in facsimile machines.
Patent FR-2711231-A1 (FR)
Inventor: DANIEL DELATTE
IPC: F17C3/00
Filed: 1993-10-14
Abstract: The cryobiological container comprises a double-casing reservoir structure (1) including an inner casing (2) having a cylindrical side wall (4) and a bottom wall (5) and forming an internal volume accessible via an upper opening (6) of the same diameter of the cylindrical wall (4), the bottom wall (5) comprising a central bearing (7) intended to receive a pivot (8) integral with the bottom (9) by a rotating storage tank (10) capable of being received in the internal casing (4) and having a cylindrical side wall (11) of diameter slightly less than that of the side wall (4) of the inner casing (2) and provided, at its periphery, with a plurality of guide and centring rollers (15) cooperating with the side wall (4) of the inner casing (2). The access opening (6) can advantageously be closed by a plug carried by a cover structure mounted so as to pivot on the reservoir structure (1).
Patent FR-2712515-A1 (FR)
Title: Method of disposal of compacted domestic waste at sea
Inventor: FRANCIS ROUGERIE
IPC: B09B1/00
Filed: 1993-11-17
Abstract: Compacted balls of household waste is carried out to sea then lowered to a depth of at least 1km before release. The waste is dropped in an abyssal skip beneath the pycocline layer of the ocean, below which the water is not warmed by the sun. This depth ensures that, when released, balls of waste continue to descend to the ocean floor (3-5km). 50-70 Tonnes of waste are carried out to sea in the abyssal skip in a barge. The base of the barge can be retracted, allowing the skip to be lowered on cables (7) at a speed of 1m/s to at least 1km. When the skip reaches the required depth the pressure causes its base panels (15) to be released automatically (16), releasing the contents. This is done by water pressure acting on pistons which are normally held across the opening of the base panels by springs. The skip is then raised. The angled opening of the base of the barge helps it enter smoothly. The skip is held slightly above the base of the barge while this is closed then lowered onto the base. The cable used is 2km long with a breaking strain greater than 100 tonnes.