baber/WOPTO huggingface dataset:
Patent FR-2678748-A1 (FR)
Title: Compositions photopolymerisables, sensibles dans le rouge, utiles pour l'enregistrement d'hologrammes de phase.
Inventor: DANIEL-JOSEPH LOUGNOT
IPC: G03F7/028
Filed: 1991-07-05
Abstract: L'invention concerne des compositions photopolymérisables, caractérisées en ce qu'elles consistent en une solution de: (I) au moins une substance choisie dans le groupe constitué par: (A) les monomères contenant au moins une double liaison éthylénique, (B) les oligomères acryliques ou méthacryliques polyfonctionnels, et (C) les composés d'addition dérivés d'un acrylate ou méthacrylate de polyol et d'un acide acrylique, ou dérivés d'un oligomère I(B) et d'un acide acrylique. (II) un système générateur de radicaux libres comprenant (D) au moins un agent réducteur organique, (E) au moins un agent renforçateur de l'effet quantique, (F) au moins un agent absorbeur de lumière dont le spectre d'absorption s'étend entre 600 nm et le proche infrarouge. Application à la production d'hologrammes de phase.
Patent FR-2681168-A1 (FR)
Title: Time/date ticket dispenser for pay parking
Inventor: PIERRE COLLETTE
IPC: G07B15/02
Filed: 1991-08-14
Abstract: The operating means include: a freely rotatable button (B) capable of being turned by the user; and a processing unit (UT) linked to the button (B) as well as to the display means (AF1 to AF3) and able to determine concordantly the value of the three parameters relating to the charge for parking, with the aid of electrical quantities which correspond to the direction of rotation of the button as well as of a predetermined function of its amplitude and its speed and to command the display of the value of the three parameters thus concordantly determined, and the enabling means comprise a member allowing the insertion of means of electronic payment.
Patent FR-2680747-A1 (FR)
Title: Multiple-use structure for a boat
Inventor: ADRIEN BROUZES PAUL HENRI
IPC: B63B1/12
Filed: 1991-09-02
Abstract: Structure with foldable arms for a sailboat making it possible to adopt multi-hull with pivoting floats, sailboat, single-hull and road towing configurations. Usable especially with multi-hulls with a fixed sail, which are self-steerable with incidence control surfaces for the sail (43) and the rudder (45). The linking members are arranged substantially into a pyramid. One central hull (8) with a cockpit forms a shelter. Retractable wheels (17, 18) and a shackle allow conversion into a road trailer. Launching and removal from the water are facilitated by a pulling device for folding and deploying of the arms. A safety element (37) arranged on each pivot (12, 13, 14) reduces the risks of capsizing, already small due to the general arrangement.
Patent FR-2682036-A1 (FR)
Title: Portable individual apparatus for washing an eye, especially an injured eye
Inventor: MARIE-CLAUDE MEYER
IPC: A61H35/02
Filed: 1991-10-03
Abstract: Portable individual apparatus for washing an eye, especially an injured eye, characterised in that it comprises: a container (12) which has a body (2) with a capacity of from 10 to 500 ml and capable of containing a liquid suitable for washing the eye and which also has an opening (3) bordered by a collar (4) designed to match the average physiology of the perimeter of the eye, and closure means (7, 8) for this container, designed to close the said opening (3) in a leaktight manner and close the container (1) when the device is not being used and to be able to be easily removed even by a visually handicapped person.
Patent FR-2682032-A1 (FR)
Title: Sanitary towel/vulvar tampon assembly
Inventor: MARY-NEE-BONGIORNO FAGLIONE FR
IPC: A61F13/472
Filed: 1991-10-04
Abstract: The invention relates to a vulvar tampon/sanitary towel assembly. It comprises a vulvar tampon (17) dimensioned to be accommodated tightly in the vulva of a woman and designed to be removably connected to a sanitary towel (14), the vulvar tampon (17) constituting the main absorbent element. Cords or flexible tongues (13'') may be used as removable fastening means. Field of application: period protection.
Patent FR-2687982-A1 (FR)
Title: Device for reclosing an opened definitive-opening container and its method of fixing to the body of the container
Inventor: DIDIER MARTIN
IPC: B65D17/00
Filed: 1992-02-28
Abstract: The present invention relates to a device for reclosing a container, comprising a body (1), a bottom (2), and a lid (4) on which may be formed, by means of a frangible obturator (5), which is known per se, an opening (6) whose size is less than the size of the said lid (4), characterised in that it comprises a collar (8) and an obturating tab (10) normally integral with one another, the said collar (8) being able to be fixed around the body (1) of the said container, or around its lid (4) in such a way that the said tab (10) can press down on the upper part of the said lid (4) in order to obturate the said opening (6) in a fluid-tight and reversible manner. The invention also relates to its method of fixing to the body of the container.
Patent FR-2690986-A1 (FR)
Inventor: JEAN-NOEL FERNANDEZ
IPC: F28D9/00
Filed: 1992-05-05
Abstract: Heat exchanger comprising two independent free flowing fluid circuits, delimited by press-formed metal plates (18, 19) and assembled in pairs by welding to form modular circuit elements (17). The circuit elements (17) are stacked, and fitted by welding to vertical angle channels (16) to form an exchange block. The angle channels (16) partially enclose the vertical members (36), made from one or several parts and belonging to the heat exchanger frame which further comprises lower and upper bases, receiving, as for the vertical members (36), screwed doors. Sliding of the vertical members (36) in relation to the angle channels (16) eliminates differential expansion induced stresses.
Patent FR-2691140-A1 (FR)
Title: Dispositif de levage par câble pour manipuler des charges lourdes à l'intérieur d'une enceinte étanche blindée.
Inventor: ALAIN SIMON
IPC: B25J1/00
Filed: 1992-05-15
Abstract: Le dispositif de levage permet de manipuler des charges (6) à l'intérieur d'une enceinte étanche (2), l'opérateur restant à l'extérieur de l'enceinte. Il se compose principalement d'un bras principal (11) monté coulissant dans une ouverture (4) du mur (1) entourant l'enceinte (2), par l'intermédiaire d'un fourreau (13). Une poutre articulée (12) est montée pivotante au bout du bras principal (11). Ce pivotement peut être commandé par deux bielles parallèles montées à l'intérieur du bras (11). Application à la manipulation de charges lourdes à l'intérieur d'enceintes étanches dans le domaine nucléaire.
Patent FR-2692012-A1 (FR)
Title: Fixing plate of element in relation to its support - includes metal strip having aligned holes and slots for screws or bolts and has provision which allows for adjustment prior to its final fixing
Inventor: ALAIN JACQUAND
IPC: E06B1/60
Filed: 1992-06-03
Abstract: The fixing plate is made up of a piece of a metal strip (2) having aligned holes on the form of circular holes (9,18) and slots (11,19) for the passage of screws (10,20) or bolts (13). One end (2a) of this plate is fixed to the support (5) by means of a fixing screw (10) through the hole (9) or (11) in the plate whilst the other end (2b) is provisionally fixed to the attached element (3) by means of a bolt (13) passing through a slot (19) in the plate. The attached element is adjusted into position and clamped up by the aid of a screw (20) passing through a hole (18) in the plate (2) and engaging in the attached element (3). The fixing holes in the plate are made up of two rows (15,16) of alternating slots (11,19) and holes (9,18) that are staggered by half a pitch on in relation to the other. Use/Advantage - A fixing plate of a attached element such as a door frame in an opening which allows for adjustment before being finally fixed in position.
Patent FR-2692605-A1 (FR)
Title: Liq. aq. dispersions contg. mineral filler and anionic co-polymer of acrylic acid - and acrylamide with low mol.wt., and use in paper industry
Inventor: JEAN BALLAND
IPC: D21H19/58
Filed: 1992-06-23
Abstract: A liq. aq. dispersion contains (a) a mineral filler and (b) an anionic dispersant comprising a copolymer of acrylic acid and acrylamide in ratio by wt. of 95:5-25:75, with a distribution of mol. wt., determined by analytical exclusion chromatography, such that at least 60 wt.% of the mol. wt. is below 500. The ratio by wt. of acrylic acid:acrylamide is 90:10-50:50. The dispersion contains 25-85 (55-65) wt.% of filler, pref. CaCO3, kaolin, gypsum or talc, and has pH 4-9. USE/ADVANTAGE - The dispersions are used in the paper industry. The dispersant has a dispersing power at least equal to that of the usual polyacrylate dispersions, with a much lower electrical charge, giving better affinity between filler and binder, redn. in migration of fillers or pigments during drying, better coverage and better appearance of the paper, and fewer problems in recycling waste from the paper machine. In an example, (1) 600 g of CaCO3 was added gradually to 400 g of water contg. 1 g of a copolymer of Na acrylate and acrylamide (75:25) (FR2604712, Example 1), followed by addn. of acetic acid to pH 7.5, giving a dispersion with Brookfield viscosity 96 mPa, and density of electrical charge 4.8 mmols (C+)/g/l. (2) A similar dispersion, prepd. with Na polyacrylate of mol. wt. 5000 had viscosity 150 mPa, and density of electrical charge 9.6 mmols (C+)/g/l. Paper sheets were made from a dispersion contg. 1000 g of water, 0.5 g of a cationic epoxidised polyaminoamide to improve the wet resistance of the paper, and 0.1 g of the copolymer from (1), or (2) 0.1 g of Na polyacrylate with mol. wt. 5000, or (3) no additive, followed by drying at 105 deg.C for 20 mins. The wet bursting strength of the paper, kg/cm2, was: (1) 2.35, (2) 1.9, (3) 2.5.
Patent FR-2679023-A1 (FR)
Title: Procede et dispositif pour combattre un objectif immerge.
Inventor: GEORG BUGIEL
IPC: F42B30/00
Filed: 1992-07-08
Abstract: Le dispositif comporte un corps d'action 14 aérolargable, équipé d'un sonar et de moyens pour suivre une trajectoire de détection glissante 21 en forme de spirale. Le corps d'action 14 est un glisseur sous-marin non motorisé muni d'un sonar 22. Il porte un projectile actif 28 qu'il peut lancer et qui est équipé pour franchir la distance entre le lancement à partir du glisseur et l'objectif, le long d'une trajectoire d'attaque 32 à peu près linéaire, donnée par le sonar de détection d'objectifs 22.
Patent FR-2694998-A1 (FR)
Title: Subsoil liquid fertiliser applicator - has share situated behind circular coulter, equipped with forward projecting side plates and fins
Inventor: EMILE BICHE
IPC: A01C5/06
Filed: 1992-08-31
Abstract: The applicator has a circular coulter (7) which is set vertically and designed to cut a furrow, and a share (10) which is situated in the same plane to the rear of the coulter and open out in the furrow while the fertiliser is fed into it through a tube (12). The share is extended at the front by two flat side plates (10b) which lie parallel to the plane of the coulter and at a short distance from its two faces. The lower edges of each side plate is inclined upwards towards the front, while its upper edge is inclined upwards towards the rear, and both edges are chamfered. Each side of the share also has a fin (10c) which is triangular in shape and slops down slightly towards the front. The coulter, share and feed tube are mounted on a single frame (1) which is pivoted about a horizontal axis (2) and can be equipped with a shock absorber (4). USE/ADVANTAGE - Design simplicity and suitable for use on land which is stony or strewn with plant tops, e.g. of maize.
Patent FR-2695365-A1 (FR)
Title: Protection of motor vehicle against theft - using relay activated by secret code to activate second self-latching relay that connects supply to equipment essential to vehicle operation
IPC: B60R25/04
Filed: 1992-09-04
Abstract: The anti-theft method involves using contacts which are fitted in the electric supply circuit to one or more devices necessary to the operation or starting of the vehicle to be protected. The anti-theft method involves using two relays, the first relay (R1) being activated by a secret authorisation code (C11) to close a contact (C1) that activates the second relay (R4). The second relay has a latching contact (C4) in parallel with the first contact (C1), and a contact that delivers supply to the equipment on the vehicle. USE/ADVANTAGE - Simply constructed and installed to protect against theft of motor vehicle.
Patent FR-2696009-A1 (FR)
Title: Dispositif de calibrage pour ajuster en hyperfréquence les plans de référence d'un appareillage de mesure des paramètres de dispersion d'éléments de circuits intégrés.
Inventor: WALTERS PETER
IPC: G01R35/00
Filed: 1992-09-23
Abstract: Dispositif de calibrage pour ajuster en hyperfréquences lesdits plans de référence d'un appareillage de mesure des paramètres de dispersion d'éléments de circuits intégrés sur un substrat, ce dispositif comprenant, intégrés sur ce même substrat des motifs standards et des accès à ces motifs compatibles avec les contacts de deux sondes de test connectées à l'appareillage, caractérisé en ce qu'il comprend au moins, sur ce substrat, deux séries identiques de motifs standards formés de lignes parallèles et de même longueur, parmi lesquelles: - une ligne court-circuitée et/ou une ligne ouverte, et/ou une ligne chargée dont les accès sont alignés dans chaque série, mais opposés d'une série à l'autre par rapport à la zone où sont disposées les secondes extrémités, et dont ces secondes extrémités sont alignées dans chaque série, définissant lesdits plans de référence disposés en vis-à-vis, séparés d'une distance déterminée d, secondes extrémités qui sont en outre disposées décalées d'une série à l'autre dans le plan du substrat, par translations parallèles aux plans de référence, de manière telle que la distance entre ces extrémités décalées est égale ou supérieure à deux fois l'épaisseur du substrat et de manière telle que la distance d séparant les plans de référence est environ égale ou inférieure à trois fois l'épaisseur du substrat. Application: caractérisation des circuits intégrés hyperfréquences
Patent FR-2696660-A1 (FR)
Title: Automatic high speed grading appts. for fruit and vegetables - has roller conveyor driven by drive belt and by endless belt travelling at different speeds
Inventor: ALBERTO SARDO
IPC: B07B1/10
Filed: 1992-10-13
Abstract: The machine has a conveyor formed from rotating rollers (3) separated by prod. (2) reception gaps (4), each roller (3) being rotated about a drive axle (5) via a drive belt (6). An endless belt (10), travelling in the same direction as the drive belt (6), rotates the rollers (3), and thus prods. (2), such that the equatorial plane of each product is in a vertical plane. Endless belt (10) is flexible and supported on a rigid structure (13) fixed to the machine. The belt (10) is driven by an electric motor (12). Guides (11) for the belt are incorporated. Belt speed is controlled as a function of conveyor speed. Either a single belt, or a series of endless belts travelling at different speeds, can be used. The speed of rotation of the produce is determined by the difference between the speeds of the drive belt and the endless belt. ADVANTAGE - Increased operational speed without damage to produce.
Patent FR-2696955-A1 (FR)
Inventor: JEAN-FRANCOIS VICARD
IPC: B01D53/77
Filed: 1992-10-15
Abstract: Process for the treatment of combustion residues and purification of combustion emissions, in which the residues are washed and then rinced to reduce the leachable fraction both on the trace elements and on the total soluble fraction, using low water consumption and optional reagents.
Patent FR-2691477-A1 (FR)
Title: Amorphous alloy coating for hydraulic machinery - having good corrosion and wear resistance with good ductility
Inventor: JEAN-MARIE DUBOIS
IPC: C23C4/08
Filed: 1993-02-18
Abstract: Amorphous metallic coating has a general formula: TaCrbZrcBdMeMf'XgIn where a+b+c+d+e+g+g+h = 100% in numbers of atoms. T is Ni, Co or Fe or more than one of these. a is 0-85%. M is chosen from Mn, Cu, V, Ti, Mo, Ru, Hf, Ta, W, Nb, Rh and e is 0-12% M' is a rare earth including Y and f is 0-4%. X is a metalloid from C, P, Ge and Si and g is 0-17%. 1 is the prodn. impurity and h is less than 1%. b is 5-25 and d is 5-18%. USE/ADVANTAGE - To coat hydraulic machines. Provides ductible coating resistant to scratching, pin hole erosion and abrasion at temp. below 400 deg.C. The coating can be stress relieved by thermal treatment without changing its structure and without making it fragile.
Patent FR-2702746-A1 (FR)
Title: Emptying system of a system for unloading tanks intended to contain pulverulent products
Inventor: ANTOINE LAURENT
IPC: B65G65/46
Filed: 1993-03-15
Abstract: The present invention relates to an emptying system of a system for unloading tanks intended to contain pulverulent products, the said unloading system comprising at least one vertical conveyor. It is characterised in that the said bottom wall (23) can be opened at an opening (23a) by a hatch (26), and in that a substantially radial blade (30) is driven in rotation in the bottom of the vertical conveyor in order to scrape the residues resting on the bottom wall (26) of the said conveyor (15) and to push them towards the opening (23a) of the bottom wall (23).
Patent FR-2704144-A1 (FR)
Title: Stimulation of keratinocytes with asc III to modulate fibroblasts
Inventor: GILLES GUTIERREZ
IPC: A61K8/11
Filed: 1993-04-23
Abstract: The invention is characterised by the production of compositions which act on a first cell type (keratinocytes) which will send a message to another cell type (fibroblasts) which will express the desired metabolism. The message sent by the first cell population does not in itself give rise to any modification of the type awaited by the second cell type. These messages may contain instructions intended for the mesenchymal cells for the purpose of modifying the extracellular matrix, and thereby of directing the nature or composition of this matrix.
Patent FR-2705016-A1 (FR)
Inventor: JEAN-CLAUDE BATTARD
IPC: A24D1/02
Filed: 1993-05-11
Abstract: Smoking article (cigar or cigarette) containing at least one smoking material chosen from among natural tobacco, reconstituted tobacco and tobacco substitutes comprising natural or synthetic non-tobacco products intended completely or partially to replace tobacco in a smoking article. For this purpose, the wrapper of the article has added to it a mixture of at least one reducing sugar which is non-volatile at room temperature and of at least one nitrogen-containing compound which releases ammonia at the temperature of and throughout the burning of the product.
Patent FR-2705323-A1 (FR)
Title: Spray valve for aerosol container, and aerosol container equipped with such a valve
Inventor: CORINNE SANDOU
IPC: B65D83/14
Filed: 1993-05-17
Abstract: The spray valve for an aerosol container containing a liquid to be sprayed and a pressurized propellent gas, comprises a valve body (4) provided with a bore (5) of which one end (6) connects with the inside of the container, in particular through a plunger tube (7), and a valve rod (23) capable of sliding in the bore of the valve body; this rod (23) comprises an axial channel (24) opening to the exterior at one end of the container, the rod (23) being provided, in its top section, with an operating and dispensing head (26); the spray valve comprises two separate circuits, one of which is provided for the liquid to be sprayed (L) and the other for the propellent gas (G). The valve comprises means (17-21, 41) for regulating the flow rate of the propellent gas through the gas circuit.
Patent FR-2701025-A1 (FR)
Title: Preparation of unsaturated carboxylic acids using tin-based catalysts
Inventor: GILBERT BLANCHARD
IPC: B01J37/02
Filed: 1993-05-24
Abstract: The present invention relates to the preparation of unsaturated carboxylic acids from the corresponding alkane, in the presence of an oxygen source, by using a catalyst based on tin, oxygen and at least one element chosen from vanadium, niobium, tantalum, chromium, molybdenum, antimony, tungsten, gallium, indium, bismuth, tellurium, selenium, phosphorus, arsenic, germanium, aluminium and silicon.
Patent FR-2694061-A1 (FR)
Title: Boîte de vitesses variable en continu; dispositif et stratégies de commande pour le servomécanisme de son réa secondaire.
Inventor: SWANSON GLENN E
IPC: F16H55/56
Filed: 1993-06-15
Abstract: La boîte de vitesses variable en continu comporte un servomécanisme secondaire perfectionné de manière à fournir efficacement des forces de serrage suffisantes dans le cas des couples élevés. Des moyens de clapet (701) permettant le mouvement relatif du réa mobile de la seconde poulie variable comprend un agencement permettant de réguler la pression d'application secondaire à une valeur égale ou inférieure à celle de la source hydraulique et distincte de la pression dans la conduite primaire. Des signaux de commande sont développés pour éviter le glissement de la courroie et lancer efficacement le véhicule, pour maintenir le rapport nécessaire des forces de serrage entre primaire et secondaire en surmultipliée, et éviter la sur-pressurisation du servomécanisme secondaire pour de nombreuses conditions de fonctionnement du véhicule.
Patent FR-2709199-A1 (FR)
Title: Method of determining the time of first opening of the package of a perishable product, and device for this purpose
Inventor: LUCIEN DUCASSE JEAN
IPC: G09D3/00
Filed: 1993-08-20
Abstract: Device making it possible for the user rapidly and in a non-restricting way to determine, using a nail of his fingers, the date of opening of a product. This device is a calendar which includes a first ink-based printing of the days, months, years or minutes, hours, days, months, years. This first printing is covered by a second identical printing which, however, is produced using an agent which can be scratched off. The above two printings will preferably be of different colours so as to highlight the date corresponding to the opening of the package. This device can also take the form of a single printing but, in this case, its use will require the use of a pencil which thus removes the rapid, practical and non-restricting characteristic of the present device in its 3-layer form. The device is intended for industry in general and more particularly for the food and pharmaceutical industry.
Patent FR-2710619-A1 (FR)
Title: Device for raising and tilting pianos
Inventor: CLAUDE PERAUD
IPC: G10C9/00
Filed: 1993-09-30
Abstract: The present invention relates to a device for raising and tilting pianos with a view to handling and transporting them. This device in fact consists of three principal elements: Two vertical metal supports equipped with feet (1) each arranged with a metal trapezium (2), equipped at its base with two horizontal supports. The third element is a rectangular metal frame (6) connected to the two trapeziums (2). This frame includes shoes 7. The assembly of the device: trapeziums and frame constitutes a "stirrup" for the piano. This "stirrup" may pivot about a fixed axis on each support (3) after raising by means of a rack actuated by a crank handle (4). The "stirrup" makes it possible to support the weight of the piano (5), firstly in its horizontal position and then, after tilting the piano at 90 degrees, in the vertical position. In this latter position, by actuating the crank handle (4), the assembly comes to rest on the ground, on the shoes (7). The device according to the invention is intended particularly for raising and tilting pianos.