baber/WOPTO huggingface dataset:
Patent FR-2737287-A1 (FR)
Title: Echangeur de chaleur a boite collectrice sous forme d'un empilement
Inventor: LAVERAN JEAN LOUIS
IPC: F28D1/053
Filed: 1995-07-25
Abstract: L'empilement est formé de paires (1, 2) de coquilles (3, 4), les deux coquilles d'une même paire étant mutuellement assemblées par des rebords extérieurs (10) et deux coquilles adjacentes de deux paires différentes étant mutuellement assemblées par des rebords intérieurs annulaires (9) reliés aux rebords extérieurs par des parois latérales annulaires (7). Selon l'invention, les rebords extérieurs des deux coquilles d'une paire, qui définissent un logement (14) pour l'extrémité d'un tube aplati (15) de circulation de fluide, s'appuient par ailleurs sur les faces d'une plaque perturbatrice (17) faisant saillie hors du tube Le contact des coquilles avec la plaque perturbatrice améliore la rigidité de la boîte collectrice. Application au refroidissement de l'air de suralimentation des moteurs de véhicules industriels.
Patent FR-2737775-A1 (FR)
IPC: F41B7/04
Filed: 1995-08-10
Abstract: An underwater fishing gun is described, wherein the tensioning of the bungee cords can be pneumatically assisted.
Patent FR-2739482-A1 (FR)
Title: Speech signal analysis method e.g. for low rate vocoder
Inventor: LAURENT PIERRE ANDRE
IPC: G10L25/93
Filed: 1995-10-03
Abstract: The method involves sampling a speech signal and then segmenting the signal into sub-bands. The resultant signal in each sub-band is transposed into a baseband signal (2). A calculation is then performed to determine the square of the auto-correlation modulus (p(M)) of the transposed signal in each sub-band. The fundamental frequency value of the speech signal is estimated by selection from amongst those auto-correlation signals which have the maximum amplitude. Selection is then performed (4) in each maximum auto-correlation sub-band which corresponds to a value at the chosen fundamental frequency and at multiples and sub-multiples of this frequency. These signals are then corrected prior to transmission.
Patent FR-2735671-A1 (FR)
Title: Storage container for multiple food products
IPC: A47G19/32
Filed: 1995-10-17
Abstract: The container (1) to hold food has its opening (2) closed by a removable lid (4). The interior of the container is divided into two or more compartments (8-11) by vertical walls (4-7) extending from the base of the container. A funnel (15) is used to fill the compartments with food products.  The container has two handles (12,13) on its outer wall, for carrying. The container is made in a material which is compatible with food, such as galvanized steel.
Patent FR-2741311-A1 (FR)
Title: Anti-theft device for use on vehicles
Inventor: ANGER GERARD
IPC: B60R25/00
Filed: 1995-11-17
Abstract: The vehicle anti-theft device consists of a lock (10), operated by a key (11) and fitted with a bolt (12). The bolt is able to move between a positions, where it locks or unlocks the gear lever (1). The gear lever is designed to pivot around a horizontal axis, is able to move between several positions and is connected to the gear box by the transmission (5). The gear lever and the lock are mounted on a support bracket (3), which is fixed to part (4) of the vehicle structure. The bolt of the lock engages into a locking element (15), which is solidly fixed to the gear lever. The axis of rotation of the lock passes close to the pivot axis of the gear lever and is perpendicular to the pivot axis.
Patent FR-2741234-A1 (FR)
Title: Reversible plough safety system
IPC: A01B61/04
Filed: 1995-11-22
Abstract: The system consists of two components (2, 5), the first fixed and attached to a frame (1) and the second connected to a carrier arm (6) for a share (7) and mouldboard (8). The two components (2, 5) are connected by a pivot made from two non-parallel sections (3, 4) articulated to each of the components, and by two surfaces (11, 12) which can be moved relative to one another. The two surfaces (11, 12) of the components (2, 5) are situated symmetrically relative to the share's vertical plane of symmetry passing through the point where the two pivot sections (3, 4) meet. The system can also be spring-loaded so that the carrier arm with the share and mouldboard returns automatically to its initial position after being deflected by an obstacle.
Patent FR-2741862-A1 (FR)
Title: Scaffolding ladder rack
Inventor: PIERSON JEAN NOEL
IPC: E04G5/00
Filed: 1995-11-30
Abstract: The scaffolding ladder rack is constituted by a storage and transport handling frame (1). A reception and retaining means (2), consisting of two girders (9), for individual ladders, is integrated in the frame lower part. The frame has two lateral feet (3) connected together in their upper part by a girder (4) and cross members (5) near their lower part. Under their lower face is a sheath (6) for the passage of forks of a fork lift truck. The feet are made from tubes passing in their lower part, under the cross members, from a height equal to that of the sheaths. Their upper end has a centralising and retaining means (7). On the other frame external face is a retaining hook (8).
Patent FR-2743075-A1 (FR)
Inventor: LOPEZ EVELYNE
IPC: A61K35/56
Filed: 1995-12-28
Abstract: This invention relates to a method for preparation of biologically active substances and has the following characteristic features: (a) nacre is reduced to a powder whose grain size is less than approximately 200  mu m; (b) it is placed in close contact with an aqueous solvent; (c) at the end of the contact period, the insoluble fraction is separated out to give the aqueous fraction; (d) the solvent of the aqueous fraction is concentrated to separate out the soluble or water-transportable fraction of the nacre, which is made up of biologically active substances with essentially no mineral components. The invention likewise relates to the products obtained by this method, their use for medicinal purposes and the compositions containing them.
Patent WO-9628895-A1 (WO)
Title: Reversible method for the complex frequency decomposition of a signal, in particular for digital audio signal compression
Inventor: MAINARD LAURENT
IPC: H04B1/66
Filed: 1996-03-07
Abstract: A reversible method for the complex frequency decomposition of a digital signal (Se), comprising a step of breaking the signal down into M output subbands (10) and a step of reconstituting the subbands (16), said decomposition being performed using a transform based on a 'prototype' filter and a unitary transformation. The filter size is a multiple of the transformation, and the transformation is selected so that once a predetermined orthonormal basis has been defined, it has a non-empty set of columns arrangeable in pairs such that each of the points in dimension 2, where the co-ordinates are the coefficients of one line of each of the paired columns, belongs to a circle having a predetermined radius. The method is particularly useful in a device for reducing the data flow of digital audio signals (Se).
Patent WO-9631611-A1 (WO)
Title: Novel promoters for expressing proteins of interest in yeast
Inventor: NACKEN VALERIE
IPC: C12R1/865
Filed: 1996-04-05
Abstract: Novel nucleic acid fragments isolated from the genomic DNA of yeast and having transcription promoter activity, as well as expression cassettes, vectors and host cells containing same, are disclosed. The use of said fragments for producing commercially or therapeutically useful polypeptides is also disclosed.
Patent WO-9807803-A1 (WO)
Title: Aqueous adhesive composition for bonding a first material support, permeable to liquids, on a second material support, preferably impermeable to liquids
Inventor: HEYMAN JOHN ALFRED
IPC: C09J101/28
Filed: 1996-08-22
Abstract: The invention concerns an aqueous adhesive composition for bonding a first material support, permeable to liquids, particularly to water, for example paper or cardboard, on a second material support. Said composition is characterised in that it contains by weight, with respect to the water weight, between 0.25 and 10 % of ethylhydroxyethylcellulose, in particular Bermocoll E 320 G or Bermocoll E 320 FQ, products commercialised under these designations by the Swedish company Berol Nobel. It is useful in particular for bonding a first material support permeable to liquids on a second material support impermeable to liquids.
Patent FR-2744336-A1 (FR)
Title: Illuminated lollipop
IPC: A23G3/50
Filed: 1996-02-07
Abstract: A lollipop, or similar transparent, translucent or semi-opaque sweet (1), is mounted on a hollow stick (2) containing a bulb (3) connected by wires (4) or other conductors to a battery (6) in a circuit with a switch (5). The bulb can be solar-powered or lit by a battery of not more than 3 V so as to be completely harmless to a child, while the hollow stick is insulated. The bulb can be plain, simply to illuminate the lollipop, or it can be coloured so that it changes the colour of the lollipop when lit.
Patent FR-2747676-A1 (FR)
Title: New propargyl glycine derivatives
Inventor: CREMER GERARD
IPC: C07D401/14
Filed: 1996-04-22
Abstract: Propargyl glycine derivatives of formula (I), and their racemates, enantiomers, and mixtures, are new. R2 = propargyl (CH2C?=CH) or a group CH2C?=C-Het; Het = 2-aminopyridyl, 2-amino-pyrimidyl, 6-amino-pyridazinyl (all 3 optionally substituted by 1-4C alkyl) or 4-imidazolyl (optionally substituted on positions 2 and/or 5 by 1-4C alkyl, and on position 1 or 3 by a protecting group such as trityl, benzenesulphonyl, toluenesulphonyl or dimethylaminosulphonyl); R3, R4 = H, 1-4C alkyl, 1-4C alkoxycarbonyl, ArCH2COO or ArSO2; Ar = aryl, especially 3-methyl-quinolin-8-yl or 3-methyl-1,2,3,4-tetrahydroquinolin-8-yl, or a group of formula (i); R7 = H or COR; R =1-7C alkyl, (CH2)nOCH3 or CH2O(C2H4O)nCH3; n = 1-3; A = phenyl, pyrimidyl, pyridinyl, thienyl, thiazolyl or furyl (all optionally substituted by one or more halo, 1-4C alkyl, 1-4C alkoxy, CF3, formyl, CH2OR10, CH2OCOR10, CH2OCONR10R11, COOR10, CONR10R11, NO2, NR10R11 or NHCOR10; R5 = H, 1-4C alkyl, 1-4C alkoxy carbonyl, aryl or aryl(1- 4C alkyl); R6 = 1-4C alkoxy, benzyloxy or a piperidino group of formula (ii); R12 = H, carboxyl or 1-4C alkoxycarbonyl; and R13 = 1-4C alkyl. Also new are compounds of formula (III) where R6 = (ii); R12 is not H; and R4 = ArCH2CO2 or ArSO2.
Patent FR-2749708-A1 (FR)
Inventor: GUELIN JACQUES
IPC: H01R4/36
Filed: 1996-06-06
Abstract: The input wire feed rail has a conductor section (16) with protruding section and two side wire holes (21) with securing section (23), for electrical conductors. The protruding section is secured by a channel section. The conductor section is covered by an isolating section. The isolating section has a closing shutter (26) which can close one of the wire openings as required.
Patent FR-2736766-A1 (FR)
Title: Rectifier control system with multiple rectifiers for supplying DC voltage to inverter
Inventor: YAMAMOTO YUUSHIN
IPC: G05F1/00
Filed: 1996-06-06
Abstract: Voltage control circuits (13, 23) are respectively provided for each rectifier (11, 21), for the control of the DC voltage, so that this corresponds with a voltage command value; also command value prodn. circuits (14a, 24a), each of which is provided for working in conjunction with each rectifier.  The correction of the voltage command value is achieved by a signal, which is obtained by the amplification of the busbar current detected by a current detector (15, 25), using an amplifier which has a low frequency range limiting characteristic. The command value prodn. unit contains a limiter circuit, which limits a negative polarity of amplifier to zero, whilst allowing the output of a positive polarity or vice versa.
Patent FR-2749655-A1 (FR)
Title: Detector for leaks under sanitary and bathroom appliances
IPC: G01M3/16
Filed: 1996-06-10
Abstract: The leak detector detects the presence of water under sanitary and bathroom appliances. It has 4 elements: - a fixed plastic support housing (1), conducting probes (3) made from a conducting material connected to the housing and pinned to an absorbent material (4), a plastic removable housing (2), permanently or periodically clipped to the fixed housing (1), which houses the detection system. The housing contains a 9 volt battery fed electronic system.  It consists of a transistor (T1) in parallel with a resistance (R1). The whole is connected to the probes and to a buzzer (Bz). A battery test push-button (TEST.BAT) is fitted to the housing (2) for testing the battery voltage. The probes are made from an inoxyable material and the absorbent material is placed in a position where a leak could occur. The buzzer is triggered by conduction between the probes when the absorbent material is dampened by a liquid leak. After an alarm is triggered and the leak is stopped it is sufficient to replace the absorbent material with a dry piece so as to set the system for future leak detection.
Patent FR-2750243-A1 (FR)
Title: Mixed cable with both optical fibres and copper conductors
Inventor: JAMET PATRICK
IPC: H01B11/22
Filed: 1996-06-24
Abstract: The cable has a bundle of optic fibres passing axially along the centre of the cable, enclosed in a tubular sleeve (4). This sleeve is enclosed in a thicker outer insulating tubular sleeve. Two electrical conductors (5) are embedded in the outer insulating sleeve. The conductors are placed diametrically opposite each other.  A reinforcing fibre (7) of a non-metallic material is laid adjacent to and parallel to each conductor. This fibre has a coefficient of thermal expansion less than that of the conductor, and reduces the overall thermal expansion of the cable. Each electrical conductor is enclosed by a coloured sheath (6).
Patent FR-2750966-A1 (FR)
Title: Roller carrier support for conveyor
IPC: F16P1/02
Filed: 1996-07-15
Abstract: The support for the roller carriers (2) of a conveyor belt (1) comprises a localised integral protection (5) for the reflex angles. This protects against penetration in the reflex angle (A) and the drive, between the conveyor belt and the rollers' skirt, either by objects or upper members of personnel. In a first variant, the protection consists of a rigid metal part of circular or rectangular section. It's diameter is adapted to the roller diameters prior to its engagement in the reflex corner by the inclination of its support arm. The protection system can alternatively be constituted by a telescopic tube comprising an external cylindrical chamber and an internal sliding tube. This enables it to be adapted to different lengths of roller carriers, i.e. to different widths of conveyor belt.
Patent FR-2751515-A1 (FR)
Title: Preparation of plantains in different forms
IPC: A23L19/00
Filed: 1996-07-24
Abstract: Preparation (1) comprises taking ripe or very ripe plantains, peeling, cutting , removing all black bits,  placing  the fruit in a grinding machine, and adding  wheat flour, corn flour, animal fat, yeast and raw shrimp powder. All the ingredients are mixed to form a paste which is left to stand for 1 hour then placed in moulds for cooking in an oven. Preparation (2) comprises taking plantains which are not too ripe, and preparing them as in (I). Then the plantains are sliced and covered with a mixture of wheat flour, cornflour, animal fat, glucose syrup, barley malt, ascorbic acid as antioxidant, tocopherols of natural origin, emulsifier and raw shrimp powder. The obtained 'chips' are dried in an oven, then frozen to obtain 'Pink Chips' ready for sale. Preparation (3) comprises peeling just-ripe plantains, cutting into rounds of constant thickness and coating with a mixture as in (2). The rounds are oven-dried then frozen to obtain 'Alocos' ready for sale.
Patent FR-2754686-A1 (FR)
Title: Ensemble applicateur de vernis a ongles
Inventor: JOULIA GERARD
IPC: A45D40/26
Filed: 1996-10-22
Abstract: L'invention concerne un ensemble d'application d'un produit (8) liquide ou visqueux, comprenant un réservoir (4), comportant un goulot (10) et un élément de préhension (6) portant un organe d'application (30) immergé, en position de stockage, dans le produit contenu dans le réservoir, le goulot définissant une ouverture (16) du réservoir, caractérisé par le fait que le goulot comporte dans l'ouverture un organe d'essuyage (22) présentant un bord (25) apte à permettre l'essuyage de l'organe d'application, l'organe d'essuyage étant solidaire du goulot en au moins un point de l'organe d'application par un moyen de liaison (24) élastiquement déformable qui, en position de repos, maintient l'organe d'essuyage au-dessus de l'ouverture du goulot.
Patent FR-2754900-A1 (FR)
Title: Procede de suivi et de surveillance d'une unite de fabrication et/ou d'un spectrometre proche infrarouge au moyen d'au moins un indicateur
Inventor: SABY CLAUDE ALAIN
IPC: G01N21/35
Filed: 1996-10-23
Abstract: La présente invention concerne un procédé de suivi et de surveillance du fonctionnement d'une unité de fabrication d'un produit et/ou d'un spectromètre proche infrarouge alimenté par ledit produit. Ce procédé consiste, à calculer au moins un indicateur de bon fonctionnement de l'unité de fabrication et/ou du spectromètre proche infrarouge, au moyen d'une expression mathématique combinant les valeurs de spectres de travail et celles de spectres recomposés correspondants et à suivre l'évolution de ces indicateurs. Ces spectres étant obtenus par transformations de spectres issus du spectromètre et enregistrés périodiquement. Elle trouve son application dans les industries chimiques, pétrolières, pharmaceutiques, cosmétologiques et agro-alimentaires.
Patent FR-2757546-A1 (FR)
Title: Production of fabric for car air bags based on weakly-contoured cloth
Inventor: SANTACRUZ MICHEL
IPC: B60R21/235
Filed: 1996-12-20
Abstract: This novel method produces fabric used to make inflatable air bags for cars. The new feature is use of a coated (3, 5) fabric (1) of weak contexture. Preferably, the fabric is covered with at least two coats of silicone material, having a specific gravity of 1\!0.05. The silicone coating amounts to less than 70 g/m<2> in total. Also claimed is the fabric produced as described.
Patent FR-2744598-A1 (FR)
Title: Procede et appareil de production d'un aliment cylindrique, et aliment cylindrique
Inventor: HARADA MASARU
IPC: A23P1/08
Filed: 1997-01-09
Abstract: L'invention concerne un aliment cylindrique. Elle se rapporte à un procédé qui comprend le transport d'un ensemble de plusieurs feuilles rectangulaires (F1, C1, C2, C3, F2) de pâte alimentaire séparées dans la direction de transport afin que le bord avant et le bord arrière de chaque feuille soient perpendiculaires à la direction de transport, et la disposition d'une barre (16) transversalement audit trajet. Les longueurs des feuilles (F1, C, F2) augmentent successivement dans la direction de transport afin que les bords avant et arrière des feuilles enroulées soient en butée l'un contre l'autre, et les feuilles (F1, C1, C2, C3, F2) sont espacées de manière que l'enroulement de l'une des feuilles commence après que la feuille précédente a été totalement enroulée. Application aux aliments en forme de rouleaux.
Patent FR-2758450-A1 (FR)
Title: Brewing device for coffee, tea or similar drinks
Inventor: DINGS RENE CORNELIS ANTONIUS J
IPC: A47J31/40
Filed: 1997-01-17
Abstract: Three circumferentially spaced cells (I,II,III) are separated by axially and radially directed plate-like partitions (9,10,11). A metering hopper supplies both the dry and liquid constituents for the drink. An air supplying conduit (15) connected to an air pump (16) has an opening in the side wall of a cylindrical container (1) which expels the drinks extract through a filter (3). It is directed into the housing at a position in a transitional area between the dry and liquid ingredient loading and filtering stations. A scraper (12) extends obliquely from above through dregs discharge opening and into the cell between the two partitions. It has a scraping edge (14) which is movably mounted to swing out with rotation of the partitions while drawing used dregs from the face of the particular vane.
Patent FR-2759096-A1 (FR)
Title: Texture multicouche liee pour materiaux composites structuraux
Inventor: BILLAUT FRANCOIS
IPC: D03D1/00
Filed: 1997-02-04
Abstract: L'armure de base comprend d'une part vingt-huit fils de trame (1 à 28) , répartis en huit colonnes (Cl à C8) alternativement de quatre fils et de trois fils superposés, avec disposition en quinconce sur sept niveaux (N1 à N7) , et d'autre part douze fils de chaîne (29 à 40) , disposés sur quatre plans parallèles contenant, chacun, trois fils de trame parallèles superposés. Dans chaque plan, des fils de chaînes relient les fils de trame extrêmes supérieurs (1, 8, 15, 22) aux fils de trame intermédiaires, et les fils de trame intermédiaires aux fils de trame extrêmes inférieurs (4, 11, 18, 25) .Application à la réalisation de pièces en matériaux composites fortement sollicitées et/ ou soumises aux impacts.
Patent FR-2759211-A1 (FR)
Inventor: PENNEAU JEAN FRANCOIS
IPC: H01G11/62
Filed: 1997-02-06
Abstract: The invention concerns a high power capacitor ideally polarizable consisting of a positive electrode (2) and its current collector (4), a negative electrode (3) and its current collector (5), said electrodes comprising a carbon containing material with high specific surface area, a separator (6) and a non-aqueous liquid electrolyte impregnating said separator and said electrodes. The invention is characterised in that the non-aqueous liquid electrolyte is an organic solution of a sodium or potassium or alkaline-earth metal salt, on their own or mixed in a solvent containing an acid.
Patent FR-2746520-A1 (FR)
Title: Dispositif d'exposition pour former un film absorbant sans fluorescence de dalle de tube a rayons cathodiques (crt)
Inventor: GOO BON SUNG
IPC: G03F7/20
Filed: 1997-03-18
Abstract: Dispositif d'exposition de photorésist pour former un film absorbant sans fluorescence sur une dalle (100) de CRT, comprenant une base (20), un plateau tournant (40) ayant des ouvertures (41) disposées à des intervalles prédéterminés sur la circonférence, et installé de façon rotative sur la base (20), et des moyens de projection de lumière (50; 60; 70) installés sur la base (20) en correspondance aux ouvertures respectives (41). Les moyens de projection de lumière (50; 60; 70) projettent chacun la lumière selon le même trajet que celui de faisceaux d'électrons pour exciter respectivement les couches fluorescentes rouge, bleue et verte. La dalle (100), montée sur les ouvertures (41) du plateau tournant (40), est exposée de manière séquentielle par les moyens de projection de lumière (50; 60; 70) tandis que le plateau tournant (40) est tourné, de façon intermittente, par un mécanisme d'entraînement (30).
Patent FR-2761922-A1 (FR)
Title: Moulding process using moulding powder mixture
Inventor: PIOCH MICHEL
IPC: A63H33/00
Filed: 1997-04-09
Abstract: A moulding process, for adult and child recreation and education, employs a homogeneous moulding powder mixture comprising (per 100g) 8g sodium alginate, 6g calcium sulphate dihydrate, 2g sodium pyrophosphate, 31g diatomaceous earth, 50g talc, 2  oleic acid ester and 1g colourant. Preferably, the powder is mixed with 70 ml water (per 100 ml powder) for about 40 secs. to obtain a homogeneous fluid paste, poured into a mould and/or contacted with an object to be moulded, left for about 6 mins. and then separated for receiving a fluid material such as plaster or resin.