baber/WOPTO huggingface dataset:
Patent FR-2707523-A1 (FR)
Title: Device making it possible to ensure a homogeneous mixing of granular materials from a flow under gravity
Inventor: MICHEL VIDAL
IPC: B01F5/24
Filed: 1993-07-12
Abstract: This device is noteworthy in that it is made up of a hopper 10 of square horizontal section which, provided with a top feed opening 11 and a bottom discharge opening 12, situated on the same axis as the first, is divided into four compartments 10a, 10b, 10c, 10d by means of four vertical radial partitions 20a, 20b, 20c, 20d which intersect along the axis passing through the two top 11 and bottom 12 openings. This device also includes a perforated axial central column 30 installed between the feed opening 11 and discharge opening 12 so as to be divided by the abovementioned radial or vertical partitions 20a, 20b, 20c, 20d into four small columns 30a, 30b, 30c, 30d. Applications: mixing of cereals.
Patent FR-2707824-A1 (FR)
Inventor: FREDERIC GIRARD
IPC: H05H1/34
Filed: 1993-07-15
Abstract: This torch for welding, or more particularly for transferred-arc plasma resurfacing, comprises an anode nozzle (1) surrounding a cathode (2) arranged along a longitudinal axis (3). An initiation plasma-generating gas flow (5) passes through the channel (4) of annular cross-section made between the anode nozzle (1) and the cathode (2). In addition, a directional plasma-generating gas flow (14) passes through a separate circuit (12, 13) and generates a deflection effect, so that the plasma is created and is propagated in a direction (10) making a significant angle (A) with the longitudinal axis (3) of the torch, especially a direction perpendicular to the longitudinal axis (3) along which the cathode (2) is arranged, the plasma leaving through a lateral orifice (11). Such a torch is particularly suited to resurfacing (refilling) small bores.
Patent FR-2709496-A1 (FR)
Title: Procédé de production de plantes transgéniques, entièrement transformées en génération T0, à partir de méristèmes.
Inventor: NATHALIE KNITTEL
IPC: C12N5/10
Filed: 1993-08-30
Abstract: L'invention concerne un procédé de production de plantes transgéniques, entièrement transformées en génération T0 comprenant: a) une étape de transformation génétique d'un explant méristématique; b) une étape de culture sélective permettant le développement spécifique, parmi toutes les cellules transformées, de celles qui sont à l'origine des méristèmes secondaires et/ou celles capables de donner lieu à des méristèmes foliaires néoformés; c) la régénération, à partir du matériel cellulaire obtenu lors de l'étape ii), de plantes transgéniques.
Patent FR-2718851-A1 (FR)
Title: AM or FM radio decoder of VHF navigation signals in 108-137 MHz range e.g. for aircraft
Inventor: GEORGE NIELSEN
IPC: G08G5/00
Filed: 1993-11-17
Abstract: The decoder system is used with an aircraft having one or more adjustable tuners (1) in the 108-137 MHz band to detect the FM and AM signals at the same frequency. Three may be used to cover the 118-137 MHz in AM, the 108-117.975 MHz of VHF omni-range (VOR) beacons and a single frequency in the 118-137 MHz range. The decoder (3) is a computer, programmed to set off an alphanumeric sequence after recognising a key word sequence or a preset modulation. The messages may be displayed on a LCD (4) which may be miniaturised and magnified by a lens. The screen may be strapped to a member of the cabin crew and is energy efficiency and vibration resistant. Information may also be printed or transmitted to a speaker (5) or earpieces.
Patent FR-2712873-A1 (FR)
Title: Blister pack container for cutlery
Inventor: GEORGES TARRERIAS
IPC: B65D75/24
Filed: 1993-11-23
Abstract: The container (4) has a cover (10) and a tray (12) and contains at least one article (6). The cover has at least one compartment (8) which protrudes above the flat surface (16) and is open to the interior of the container. This compartment contains at least one display article (6). The tray has a boss (18) which protrudes above the flat surface of the base (38) and is open to the exterior of the container. The boss is designed to engage in the compartment (22) of another identical container (20). The flat surfaces of the cover and tray are parallel to each other.
Patent FR-2713206-A1 (FR)
Title: Device for packaging rolled products
Inventor: PATRICK GENNESSON
IPC: B65D63/18
Filed: 1993-11-30
Abstract: A support (1) is transversely sectioned to form a support cradle to receive the rolls (R) in bulk. The bottom of the support takes a part (2) acting as a grasping handle (2b). The handle (2b) is formed from a rectilinear cardboard element (2a). The bottom of the support (1a) has a slot to enable the handle (2b) to pass through it. The length of the rolls and the part forming the handle are greater than that of the support so that each end of the rolls overflow the support. This allows the ends to be joined together and with the handle by means of stretchable plastics film wrapping (F).
Patent FR-2707284-A1 (FR)
Title: Improved bottle extractor intended for machines for moulding hollow glassware
Inventor: IVO DUTTO FANTINI
IPC: C03B9/453
Filed: 1994-03-08
Abstract: An improved bottle extractor intended for machines for moulding hollow glassware, comprising a mechanical arm for extracting hollow glassware, equipped with a stepping motor whose delivery shaft is connected directly to the shaft for actuating the mechanical arm, the motor being insulated from the remainder of the extractor by a sheet of thermal insulation material, with an inductive position sensor, with a conjugate plate which has the same axis of rotation as the actuation axis. Used in the hollow glassware industry.
Patent FR-2718931-A1 (FR)
Title: Display and presentation unit for food items
Inventor: BRUNO FERRER
IPC: A47F7/00
Filed: 1994-04-25
Abstract: The unit is made in the form of a garment with a series of shelves (5) round it at different levels to carry items of food (2), e.g. cocktail snacks. The garment is in two halves, joined together by shoulder straps at the top and by fastenings at the bottom, and is made from a transparent material, so that as the food is consumed more and more of the wearer`s body is revealed.The shoulder straps are in the form of hooks which fit over the shoulders from the front and back and made with fixing surfaces to join each pair of straps together. The shelves can have concave surfaces or recesses to keep the food articles in place.
Patent FR-2720263-A1 (FR)
Inventor: MOSIMANN VINCENT
IPC: A61C1/08
Filed: 1994-05-26
Abstract: The accessory e.g. lamp for illumination of the hand-held instrument (L) and the excitation coils (B1-B3) of the brushless motor (M) are all supplied with current through a rotary connector (F) from a control circuit (C1) within a fixed part of the machine or power cable. Positive and negative supply lines (L1, L2) from a voltage source (S) feed three pairs of controlled transistor switches (CE1-CE3) whose midpoints (P1-P3) are wired to terminals (b1-b3) of the star-connected coils. The lamp is fed from a separate controlled switch (T4) wired to one (N1) of its terminals; the other (N2) is returned to the free terminal (b3) of one coil.
Patent FR-2720902-A1 (FR)
Inventor: FUHRMANN BENOIT
IPC: A23G3/56
Filed: 1994-06-09
Abstract: A multi-layered food product includes two layers of foods (2 and 3), separated by an edible barrier layer (4), in contact with both layers. The product is made in a container with straight sides (6), and a wider section at the top. The barrier layer (4) straddles the depth of the container where it widens (10).
Patent FR-2722810-A1 (FR)
Title: Biological toilet with no liquid effluent
Inventor: CHEVALLIER CLAUDE
IPC: E03D11/11
Filed: 1994-07-22
Abstract: The toilet has a seat (1) connected by a falling pipe (3) to a lower tank (4) that has screens to separate liquids from solids. The liquids are heated (6) to evaporate them, and air is extracted (7) from the space above the solid waste. The waste falls onto the high end of a diagonal screen (5) that allows liquids to fall through and collect in a chamber (8) below.  The liquids are thus retained in the lower part (9, 12) of the tank and the solids in the upper part (11). The lowest part (14) of the screen is above the level of the liquid. The end of the tank (15) has a door for access to the solid waste compartment. The air extractor (7) is placed in the space above the liquid and is connected to an extractor duct with an extraction fan.
Patent FR-2723249-A1 (FR)
Title: Electrode for super-capacitor
Inventor: HIRON CHRISTIAN
IPC: H01G11/30
Filed: 1994-07-29
Abstract: The electrode has a conducting granular structure deposited on an electronically conducting support. Two such supports may be accommodated in a case using a separator and electrolyte (3). The electrodes may be coated on one or both sides. The granular structure consists of active carbon (6) which is bound together by methylcellulose (7). Active carbon powder is dispersed in ethanol, methylcellulose is added and the solution is filtered to remove excess water and ethanol. Deposition on the electrode is followed by pressure drying of the whole structure.
Patent WO-9526339-A1 (WO)
Inventor: CHABERT NATHALIE
IPC: C07D401/06
Filed: 1995-03-24
Abstract: Compounds of formula (I), wherein AmO is a substituted 1-pyridylium radical, a substituted 3-thiazolylium radical, a substituted 1-pyridazinylium radical or a substituted 3-imidazolylium radical, and their optically pure or racemic salts with organic or mineral acids. A method for their preparation and pharmaceutical compositions containing them are also disclosed. The compounds are neurokinin receptor antagonists.
Patent FR-2729399-A1 (FR)
Inventor: MANDEL JEAN LOUIS
IPC: C12N15/12
Filed: 1995-01-13
Abstract: The invention relates to a recombinant vector usuable to introduce a nucleic acid sequence into a target cell, characterized in that it comprises: a nucleotide sequence derived from a cDNA on the gene whose mutuation is responsible for the adrenoleucodystrophy or the adrenomyelopathy and which codes for a membrane protein; a retroviral vector M48 wherein said nucleotide sequence is inserted. According to an another embodiment of the invention, the vector M48 is replaced by another retroviral, viral or chemical vector.
Patent WO-9616126-A1 (WO)
Title: Functionalised polyorganosiloxanes and one method for preparing same
Inventor: JOST PHILIPPE
IPC: C08G77/38
Filed: 1995-11-15
Abstract: Multifunctionalised polyorganosiloxanes including, per molecule, α at least one functional siloxyl unit (I) (R)aYSi(O)¿(3 - a)/2?, wherein R is particularly a C1-6 alkyl radical, Y is a C1-15 alkoxyl radical and a is 0, 1 or 2; β at least one other functional siloxyl unit (II) (R)bWSi(O)¿(3 - b)/2?, wherein W is hydrogen or a group connected to the silicon via a Si-C bond and selected from an alkyl, aralkyl or halogenated or polyhalogenated aryl group; a polyether oxide group; en epoxidised alkyl group; an alkoxyalkyl group; a hydroxylated, carbonylated or esterified alkyl group; a phenol group; and an alkoxysilyl group; and η optionally at least one unit (III) (R)c(H)dSi(O)¿((4 - (c + d))/2?, wherein c is 0, 1, 2 or 3, d is 0 or 1 and c + d « 3. The alkoxyl functionality Y is inserted onto a suitable polyhydrogenoorganosiloxane by means of a dehydrogenation/condensation reaction from the alcohol from which Y is derived. Then the non-hydrogeno functionality W is inserted by means of a hydrosilylation reaction from the olefin compound from which W is derived. Said multifunctionalised polyorganosiloxanes may be used as anti-adherence modulators in silicone compositions.
Patent FR-2731327-A1 (FR)
Title: Cloche a membrane pneumatique adaptee sur une presse destinee notamment au collage des semelles sur les chaussures
Inventor: DELIQUE GERARD GASTON
IPC: A43D25/07
Filed: 1995-03-10
Abstract: L'invention concerne une cloche à membrane pneumatique rapidement démontable, pour le changement instantané de la membrane 2 fixée au moyen de vérins pneumatiques 4 actionnés par un seul bouton. Des hublots translucides 6 permettent le contrôle à l'intérieur de la cloche 1. Une butée 9 fixée sur une traverse 8 en fond de cloche 5, agit en réaction avec un surpresseur 10 pour augmenter la pression. L'arrivée de l'air se fait par l'intérieur de l'axe d'articulation 12 de la cloche 1. Le réglage du positionnement de l'article à coller 7 est amélioré grâce au réglage vertical du support 23 par un verin 24 commandé par un moteur 25, en plus du réglage vertical de la bigorne 26 sur laquelle ledit article 7 est posé. La cloche à membrane pneumatique adaptée sur une presse est notamment destinée au collage des semelles sur les chaussures.
Patent FR-2732705-A1 (FR)
Title: Modular components for constructing walls of industrial and commercial buildings or houses
IPC: E04B2/70
Filed: 1995-04-07
Abstract: The wall is constructed using parallelepiped sections (1) made of wood, cement or plastic.  These sections have a central hole (2) and on the lower side have a layer of foam or other insulating material (4).  The sections are shaped so that they can be stacked.  A rail (8) at the base allows the sections to be fixed using steel rods with threaded ends (11, 5). The parallelepiped sections slide down grooves (7) in the columns (6).  The post in the centre (10) is fixed to the rail (13) by the metal rod with a threaded end.  The metal rods at the sides and centre fit through holes in the upper linking bars (9) and are fixed in position with nuts.(12).
Patent FR-2734679-A1 (FR)
Title: Public key encryption based on discrete logarithms
Inventor: M RAIHI DAVID
IPC: G06F7/72
Filed: 1995-05-22
Abstract: The public key cryptographic method generates a random exponent k of length N bits. The Hamming weights C of the exponent are computed and compared to a pre-set value h to determine whether the random value k produces Hamming weights greater than the pre-set value. If it does not the exponent k is rejected and a new random exponent is generated and tested. A value k that generates satisfactory Hamming weights is retained, and used to compute the expression y = g<x>(modp), where g is an integer base and p the modulus, and x is unknown. This expression is then used the exchanges of information with the other entity in the communication.
Patent FR-2734988-A1 (FR)
Title: Plant-growing container
IPC: A01G9/10
Filed: 1995-06-06
Abstract: The container has a continuous mesh wall (1) and a base made from a synthetic mesh material, opening out into the shape of a cylinder. The base and side walls are joined together by thermal welding. The container is made by extrusion from a polyolefin material, and has one, or preferably two, side pleats (3, 3') so it can be folded flat for storage. The cells of the mesh material are smaller than 10 mm in size, and preferably smaller than 5 mm, while the dimensions of the container are sufficient to hold the appropriate quantity of soil and humus for the roots of the plant it holds.
Patent FR-2735172-A1 (FR)
Title: Combination lock in various sizes for drawers, cupboards, safes, hand brake locks, car anti theft devices
IPC: E05B37/12
Filed: 1995-06-12
Abstract: The lock has a main cylinder (21), one end of the cylinder is extended by a central front extension which takes a button (30) which activates the main cylinder. An extension at the back forms the locking mechanism or cooperates with a traditional lock (2). There are several, identical cylinders (22) around the edge of the main cylinder, each one has a central extension which is designed to take or fit into a component which has a button (35).  The button controls the rotation of the peripheral cylinder. The main and peripheral cylinders are positioned to that they fit into each other, blocking the movement of the main cylinder. In one position each peripheral cylinder is positioned so that the central cylinder can move freely. This position corresponds to a number of the combination which is only know to the user.
Patent FR-2735623-A1 (FR)
Title: Electronic protection device for domestic refrigerators and freezers
IPC: F25D29/00
Filed: 1995-06-16
Abstract: The electronic protection device delays the application of supply potential to the compressor motor of a refrigerator or freezer after brief interruptions to the mains supply generated by supply transients or lightning. The delay provides time for the pressure in the refrigeration circuit to fall to a safe level to not overload the motor during recovery. The electronic protection device can be incorporated in protective circuit breaker of in the power plug, and has a timer circuit that delays reapplication of the supply voltage, by providing a shunt that bridges the incoming supply line. The delay can be adjusted between three and five minutes.
Patent FR-2736389-A1 (FR)
Title: Seal for IC-engine crankshaft and crankcase - has wedge-shaped seal in addition to lip seal, fixed to rotary component and turning in groove in ring joined to crankcase
Inventor: BEROFF JACQUES
IPC: F02F11/00
Filed: 1995-07-06
Abstract: The seal, consisting of a lip seal (6) between the crankshaft (1) and the crankcase (2), has an additional wedge-shaped seal (8) fixed to the crankshaft between the seal lip (7) and the crankcase chamber, so that it protects the lip seal from the fluid pressure inside the crankcase chamber. The wedge-shaped seal is in the form of a split ring of an elastic material which can be fitted and locked to the appropriate part of the crankshaft and engages with a groove (9) in a ring (11) attached to the crankcase, either directly or through a second ring which holds the lip seal. The wedge seal can be of either trapezoid or rectangular cross-section.
Patent FR-2737362-A1 (FR)
Title: Procede de selection des retards de propagation retenus pour recevoir des messages transmis par radiocommunication a etalement de spectre
Inventor: WILK HEINZ
IPC: H04B1/707
Filed: 1995-07-25
Abstract: Le signal reçu dans un système AMRC est échantillonné à une cadence supérieure à la cadence des séquences d'étalement. Pour affecter les retards de propagation aux bras d'un récepteur en râteau, on teste des retards consécutifs dans une fenêtre temporelle en évaluant, pour chaque retard testé, une énergie de la corrélation entre le signal reçu et une séquence d'étalement de référence à laquelle ledit retard testé est appliqué. Un seuil de sélection est déterminé à partir de la plus grande des énergies évaluées. On remplit une première liste comportant des retards de la fenêtre pour lesquels l'histogramme des énergies évaluées présente un maximum local supérieur au seuil de sélection, et une seconde liste comportant des retards voisins des retards de la première liste. Les retards affectés aux bras du récepteur en râteau sont d'abord sélectionnés dans la première liste puis, si cela ne suffit pas, dans la seconde liste.
Patent FR-2739492-A1 (FR)
Title: Circuit hyperfrequence multi-couches a elements actifs integres
Inventor: HERBLOT JEAN LUC
IPC: H05K1/00
Filed: 1995-10-03
Abstract: Un circuit hyperfréquence comprend un empilement de couches diélectriques (Di), avec au moins une couche conductrice formant plan-masse (PMj). Des liaisons conductrices (SMk) sont prévues en au moins un niveau d'interface entre couches diélectriques (Di). L'empilement contient plusieurs plans masse (PM1-PM5), alternés avec plusieurs niveaux de liaisons conductrices (SM1-SM4), chaque niveau de liaisons conductrices se trouvant ainsi pris en sandwich entre deux plans-masse. Des dégagements (E) découvrant un niveau de liaisons conductrices (SM4) sont également prévus en partie supérieure de l'empilement, chaque dégagement étant conformé pour loger opérativement une puce d'élément actif hyperfréquence dont les entrées/sorties et l'alimentation proviennent de niveaux inférieurs de liaisons de l'empilement, atteints par des trous métallisés (MHp), lesquels traversent des plans-masse (PMj) au niveau d'épargnes de ceux-ci.
Patent FR-2741227-A1 (FR)
Title: Long life electrode esp. for glass melting furnace
Inventor: DURAND PHILIPPE
IPC: H05B3/03
Filed: 1995-11-14
Abstract: An electrode (1), esp. for a glass melting furnace, has an electrically conductive support (3), which permits (esp. cooling) fluid circulation, and an electrically conductive immersion tip (4) with a proximal end (10) which can be fixed to the support (3) and which defines an interface (11) between the tip (4) and the fluid. The novelty is that the tip material is protected, over at least part (pref. all) of the interface (11), from direct contact with the fluid pref. by a thermally and/or electrically conductive material (12) which is esp. an oxidation resistant and/or self-protective oxide film-forming material, copper or a copper alloy.
Patent FR-2741386-A1 (FR)
Title: Convertisseur catalytique, element de ligne d'echappement muni de ce convertisseur, et procede de fabrication de ce convertisseur
Inventor: SARDA CHRISTIAN
IPC: C04B38/06
Filed: 1995-11-21
Abstract: Ce convertisseur catalytique comprend une masse poreuse de céramique à action catalytique formant son propre support. De préférence, la masse de céramique (18) comprend des particules agglomérées d'oxyde choisi parmi les oxydes de métaux de transition, de métaux alcalino-terreux et de lanthanides. Pour fabriquer la masse de céramique (18), on élabore une poudre d'oxyde dont les particules ont une forme souhaitée. Puis on agglomère cette poudre avec des additifs thermodégradables pour former une masse solide crue de céramique. Enfin, on fritte cette masse par chauffage.
Patent FR-2742979-A1 (FR)
IPC: A47K13/28
Filed: 1996-01-02
Abstract: The invention relates to a WC seat rising device enabling to clean oneself in a seated position. It is comprised of a conventional rising device (1) provided with two side windows (2), an anti-leak flange (3) and closing flaps (5) which can be open downwardly. The device of the invention is particularly intended to persons who live alone and who suffer of various handicaps. Its characteristics are the security, and the sens of decency for those who needed someone's help.
Patent FR-2743490-A1 (FR)
Title: Staple for orthopaedic surgery
Inventor: MAESTRO MICHEL
IPC: A61B17/064
Filed: 1996-01-16
Abstract: The staple has two legs (2,3) connected by a central bridge (1). The staple is made of T40 titanium or titanium alloy which is malleable when cold and which has a minimum resistance to traction of 345 Mpa, a minimum conventional elastic limit of 230 Mpa and a percentage extension of 20. The staple cross section can have two flattened faces in the planes perpendicular to the legs of the staple. The staple can be made of a wire which is drawn or laminated.
Patent FR-2743946-A1 (FR)
Title: Dispositif de fixation d'un appareil electrique
Inventor: BARBIER RENE
IPC: F16B1/00
Filed: 1996-01-18
Abstract: Dispositif de fixation d'un appareil électrique (10) dont l'embase (20) présente un dégagement central (60) adapté à un rail de support (50) et délimité d'un côté par une glissière ouverte (61) dans laquelle peut se loger l'un des rebords (54) du rail, l'autre rebord (55) du rail pouvant être engagé dans des crochets de retenue (24c), caractérisé par le fait que: - l'embase (20) est formée par une pièce extrudée, - le dispositif comprend au moins un ressort de flexion (70) inséré par coulissement doux dans la glissière (61) de manière que la longueur du ressort soit sensiblement dirigée selon la longueur de la glissière, le ressort de flexion (70) étant un ressort à lame ménageant une face de contact (73) apte à venir en contact avec le chant (56) d'un rebord (54) du rail.