baber/WOPTO huggingface dataset:
Patent FR-2687372-A1 (FR)
Title: Easy-opening lid and container fitted with such a lid
Inventor: GERARD HEURTEBOUST
IPC: B65D17/34
Filed: 1992-02-19
Abstract: The invention relates to an easy-opening circular metal lid comprising a peripheral rim (2) intended to be fixed to the edge of an opening of a container, an opening panel (9) delimited by a line of weakness (7) extending around a closed curve and a device (10) for actuating the opening panel (9). The closed curve forming the line of weakness (7) comprises, on either side of the actuating device (10), a straight portion (17) forming an angle of between 25 and 35 degrees with an axis of symmetry of the said lid passing through the said actuating device (10). The invention also relates to a container comprising an opening obturated by such a circular lid.
Patent FR-2693953-A1 (FR)
Title: Writing instrument, esp. propelling pencil - has lead enclosed by gripper inside guide operated by rotary cam mechanism
Inventor: HONORE CALGARO
IPC: B43K24/06
Filed: 1992-07-24
Abstract: The instrument has a lead (6) in a moving guide (12) equipped with a gripper (35).The lead guide is advanced and retracted inside the barrel of the instrument by means of a rotary cam mechanism in the form of a bush (11) with an angled slot (19) which receives a peg (17). The cam guide slot is made with two more or less straight sections which correspond to the advancement of the gripper and the lead and a bend between them for the engagement or disengagement of the gripper. The two straight sections of the slot are set at angles which are designed to maintain a smooth movement of the guide and lead as they are advanced and retracted.In a variant of the design, the instrument can have a number of cams which operate in sequence. ADVANTAGE - Operates smoothly and with reduced effort.
Patent FR-2694016-A1 (FR)
Inventor: YVES DELCROIX
IPC: C11D3/12
Filed: 1992-07-22
Abstract: A substantially liquid, aqueous, rare earth oxide based composition for preserving the lustre of the smooth surfaces of objects needing to have such an appearance. The composition is characterized in that the rare earth oxide in the composition consists of particles with an average diameter of less than two micrometres (2  mu m), and in that the aqueous solvent includes a polysiloxane oil and a degreasing agent for diluting the polysiloxane oil.
Patent FR-2694317-A1 (FR)
Title: Cleaning and evacuation of toilets in transport systems, e.g. trains, aircraft, etc. - in which treatment stations with chemical and water mixing system are connected to toilets and residues removed by vacuum or pump
Inventor: JEAN-MARIE FELDEN
IPC: E03D5/00
Filed: 1992-07-28
Abstract: Treatment of faecal matter and cleaning of toilets of rapid passenger transport systems at end of journey. Treatment stations (C) connect to toilets including them, in series, in fluid circuit which empties and cleans residues. The circuit comprises: (a) mixing system (8, 9, 10, 15, 17) for water and concentrated chemical stored in vessel (1); (b) vacuum system (B) for residue storage vessels (7); (c) motors and valves for fluid transfer circuit. The mixing system has a water reservoir (8) and a chemical reservoir (9), each with its own level probe (10). An alternative system replaces the vacuum system with a pump which transfers residues to drain, incorporating a priming system. USE/ADVANTAGE - Used for cleaning of toilets on high speed trains and aircraft. Process is flexible, rapid and has high efficiency and low energy consumption with reduced pollution.
Patent FR-2695208-A1 (FR)
Title: Analysing volatile prods. using adsorbent cartridge - esp. for determn. of alkane(s) formed in peroxidation of cell membrane unsatd. fatty acid(s)
Inventor: CORINNE REGNAULT
IPC: G01N30/02
Filed: 1992-08-25
Abstract: A process is claimed for extraction and conc. on an adsorbent cartridge of volatile prods. (I) (esp. alkanes, e.g. ethane and pentane) formed in the peroxidation of polyunsaturated fatty acids, for analysis of (I) after thermal desorption and gas chromatography (GC). The novel features are that (I) are extracted and conc. under an atmos. protected against all exogenous contamination; the cartridge is placed in a sealed storage envelope to keep the extract free of contaminants; the envelope is supplied to a location for thermal desorption and analysis by GC; and analysis is carried out. USE/ADVANTAGE - The process is esp. used (claimed) for non-invasive analysis in an ambulatory patient of (I) formed by peroxidation of cell membrane polyunsatd. fatty acids (esp. linoleic and linolenic acid), where the (I) is eliminated from the body transdermally or in exhaled air. Determn. of such (I) is useful in determn. of cellular ageing, e.g. due to free radicals or exposure to radiation. (I) concns. are also indicative of numerous chronic or acute diseases (e.g. cancer, atherosclerosis, emphysema, diabetes, Alzheimer's disease, AIDS or arthritis); e.g. the pentane content of exhaled air in renal haemodialysis patients doubles after dialysis. The process can also be used in the food industry (e.g. for monitoring rancidity of oils or ageing of wines), or applied to cosmetics, cell cultures or isolated organs. (I) can be determined without problems of contamination; invasive procedures and heavy appts. The process is widely applicable, and can use commercially available adsorbent cartridges such as 'Carbotrap' (RTM; based on active carbon).
Patent FR-2696230-A1 (FR)
Title: Method for drying wood planks on palettes - includes covering planks with flexible waterproof material envelope, with its base sealed and subject to warm air blown into envelope and extracted from opposite side and dehumidified
Inventor: JEAN-FRANCOIS COUDERT
IPC: F26B21/00
Filed: 1992-09-30
Abstract: The planks on palettes (16) are placed on a flat base (5), covered with a flexible envelope (6) and attached to the base, watertight. Warm humid air is blown into the envelope and then extracted. The air may be dehumidified, after extraction, before recycling into the waterproof chamber (1). The flexible envelope has warm entry and humid air extraction orifices on at least two opposite faces. These entry and exit orifices are not immediately facing each other. The blower pipe (9) may be subdivided into several smaller entry pipes (10) and the extractor pipe (12) similarly subdivided (11). ADVANTAGE - Dries planks in volume, simply and economically, especially relative to energy, with automatic parameter control.
Patent FR-2697027-A1 (FR)
Inventor: ARNAUD MULLER-FEUGA
IPC: F28G1/12
Filed: 1992-10-19
Abstract: Device for cleaning the tubes of a photobioreactor and photobioreactor comprising same. The object of the invention is to produce a device capable of efficiently cleaning photobioreactor tubes, even if they have a rectangular cross section. The object is attained using a device consisting of a cleaning element (21) designed to be disposed within the photobioreactor tubes, said element (21) comprising means (23) for scraping the inner walls of the tube and recesses (25) for the flow of the culture medium when the element (21) reaches the photobioreactor tube ends.
Patent FR-2697665-A1 (FR)
Title: Dispositif anti-retrait d'isolation, pour câble de puissance à isolation synthétique.
Inventor: ANDRE DARCY
IPC: H02G15/06
Filed: 1992-10-29
Abstract: Le dispositif anti-retrait d'isolation, pour câble de puissance à isolation synthétique devant recevoir un équipement de raccordement sur une extrémité dite préparée dudit câble, est caractérisé en ce qu'il est constitué par une bague épaulée (10), montée sur ladite extrémité préparée et solidarisée au conducteur dénudé, cette bague présentant un épaulement (12) de fixation sur la périphérie de l'isolation, un épaulement (11) de butée en bout de l'isolation et des moyens intégrés (16) de solidarisation audit conducteur. Application: câbles de puissance.
Patent FR-2697960-A1 (FR)
Title: Monitor-control cards for facsimile machines - has recognition, speech and memory cards taking facsimile information and passing to another machine
Inventor: LAURENT TUCHERER
IPC: H04N1/32
Filed: 1992-11-09
Abstract: The unit (1) is placed in line between transmission (7) and reception (8) facsimile machines. The unit comprises a number of different cards fulfilling different processes.  A speech card (9) receives the send facsimile signal, recognises it and stores it in a memory (6). The transmission machine is then called by a speech card (4), and the receive facsimile called up (8) by a respective card (2). The facsimile message is then passed to the facsimile card (3) stored in memory (6), and then passed via the second card (2) to the receive facsimile. As well as passing the information across, the unit analyses in real time the line quality, validity of the contents of the facsimile, and looks at the acknowledgment return from the receive facsimile. ADVANTAGE - Ensures that correct reception at all of facsimiles.
Patent FR-2698104-A1 (FR)
Title: Stainless steel with high temp. stability - contg. vanadium@ which replaces some chromium@
Inventor: BERNARD BONNEFOIS
IPC: C22C38/24
Filed: 1992-11-19
Abstract: Stainless steel contains at least 12 wt.% Cr, less than 0.1 wt.% C and at least 1 wt.% V. The steel compsn. to produce an austenite structure has; 0.02-0.1 C; at most 0.8 Si; 1-10 Mn; 4-10 Ni; 12-14 Cr; 1-2 V; 0.05-0.2 N; with 18 less than or equal to Cr + 5 V less than or equal to 20; Ni + 30 C + 25 N at least 12. This steel can be used at temp. near to 700 deg.C. In the case where an austeno-ferritic structure is required the compsn. is: at most 0.1 C; at most 0.8 Si; 2-12 Mn; 0.5-6 Ni; 12-16 Cr; at most 0.2 Mo; 1-3 V where Cr + 5 V lies between 23-25 and 8 less than or equal Ni + 30 C + 0.5 Mn + 25 N less than or equal 10. USE/ADVANTAGE - This steel may be used in hydraulic applications. The steel is also used in nuclear energy field where the steel can be weakly activated by neutrons. Has high temp. stability, esp. during welding.
Patent FR-2698808-A1 (FR)
Title: Matériau pour pièces de friction opérant en milieu lubrifié, et son procédé d'obtention.
Inventor: ANTONIO ROMERO FERNANDEZ
IPC: C22C38/00
Filed: 1992-12-07
Abstract: Ce matériau comporte des domaines distincts, de dimension maximale comprise entre 60 et 500 micromètres d'au moins deux substances ayant des duretés et des coefficients de frottement différents, la plus dure ayant le plus grand coefficient de frottement. De préférence, il se présente comme formé de grains de matière dure à coefficient de frottement élevé, ces grains étant liés entre eux par un matériau liant qui remplit la majeure partie des espaces intergranulaires, le reste de ces espaces constituant des porosités. Avantageusement, si le lubrifiant contient un additif du type borate ou sulfate, la matière dure est un acier passivable contenant un ou plusieurs des éléments suivants: Cr, Mo, V, W, Si, et la matière moins dure est de l'acier faiblement allié.
Patent FR-2702081-A1 (FR)
Title: Isolateur.
Inventor: JEAN-LUC BESSEDE
IPC: H01B17/16
Filed: 1993-02-26
Abstract: Isolateur comportant une enveloppe cylindrique en porcelaine et au moins une virole métallique d'extrémité, caractérisé en ce que la virole (2) est fixée à la porcelaine au moyen d'une couche de polyuréthane (8).
Patent FR-2709534-A1 (FR)
Inventor: ANDRE AMPHOUX
IPC: F23L17/00
Filed: 1993-09-03
Abstract: The invention relates to a mixed, static dynamic device for gaseous fluid removal, comprising on the one hand an upper element (2) and a lower element (3), which are superposed, coaxial and rigidly fixed to one another by connection braces (4), the lower element comprising a lower bottom (5) and a lower cover (6), passed through coaxially by a pipe (7) of given diameter d, the lower cover (6) being provided with a peripheral annular lip (10), the upper element (2) comprising an upper bottom (11) and an upper cover (12), the upper cover (12) being provided with a peripheral annular lip (14), and on the other hand a centrifugal turbine (30), having a motor (33) located inside the upper element (2) comprising at least one blade (31); according to the invention the upper bottom (11) has an axial cavity (32) open towards the space (8) protecting the blades (31), said blades (31) having a lower radial edge (34) flush with the lower base (35) of the axial cavity (32).
Patent FR-2709708-A1 (FR)
Title: Improved instrument panel (dashboard)
Inventor: JEAN-MARIE BARILLER
IPC: B60Q3/04
Filed: 1993-09-07
Abstract: The instrument panel comprises a front face (1) at the front thereof a screen-printed mask (4) representing at least one symbol (5), at the rear of the front face at least one source of illumination (6) in a light box (7) for illuminating the symbol (5) and, projecting towards the front of the front face, a raised trim element (2) overmoulded over the mask (4). The invention is well suited to motor vehicle dashboards.
Patent FR-2712267-A1 (FR)
Title: Support for waste collection truck personnel
Inventor: CARPIER GUY
IPC: B60P1/44
Filed: 1993-11-10
Abstract: The support is positioned at the rear of the waste truck. It uses a platform (2) with a folding guard plate (5) arranged on one of its edges parallel to the edge of the hopper (1) opening. The platform can be moved between two positions. In the first, active working or transport position, the base (3) of the platform forms a foot plate at the level of the floor of the hopper. In a second, inactive position, it is arranged under the chassis or along one of its exterior side walls.
Patent FR-2712584-A1 (FR)
Title: Producing geo:polymer cement free from Portland cement
Inventor: JOSEPH DAVIDOVITS
IPC: C04B28/00
Filed: 1993-11-18
Abstract: A geopolymer cement is produced by geosynthesising an aluminosilicate oxide (Si2O5Al2O2)9Si2O5A(2(OH)3) having the Al cation in coordination (IV-V) as determined by the nuclear magnetic resonance analysis spectrum MASNMR for 27 Al and a hydrated alkaline oligo (sialate-siloxo) compound (SiO2AlO2)(SiO3)2-3(OH)2-3(Ca,Na,K)1-3 in which the tetrahedral structure (AlO4) in of type Q2(2Si) or Q3(3Si) and the nuclear magnetic resonance analysis spectrum MASNMR for <27>Al presents a resonance of at least 70\!8 ppm.
Patent FR-2713304-A1 (FR)
Title: Connector for joining pipes
Inventor: PASCAL JECKER
IPC: F16L33/02
Filed: 1993-12-03
Abstract: The connector of two pipes consists of a male connecting piece (3) onto which is connected a female piece (1) and a clamping collar (4). The clamping collar (4) acts as an axial retainer and is positioned around the female piece (1) at the point of the annular support (2) where it extends as a projection from the periphery of the female piece.
Patent WO-9418245-A1 (WO)
Title: Novel oil and alcohol repellent fluorinated surfactants and intermediates, derivates and uses thereof
Inventor: SZOENYI ISTVAN
IPC: C09K23/34
Filed: 1994-02-03
Abstract: Novel water-soluble polyperfluoroalkylated surfactants derived from polycarboxylic functional polymers and having oil and alcohol repellent properties enabling their use in synthetic or protein-based extinguishing foam compositions for putting out not only burning hydrocarbons but also burning polar liquids (alcohols, ethers, esters, etc.) without requiring thickening agents such as polysaccharides.
Patent WO-9429759-A1 (WO)
Title: Cable a conducteurs fins, notamment des fibres optiques, et procede et dispositif de realisation d'un cable a conducteurs fins
Inventor: JAMET PATRICK
IPC: G02B6/44
Filed: 1994-06-01
Abstract: Le câble comporte au moins un module (3) de conducteurs fins (1) chacun revêtu d'une gaine primaire (2) enveloppés par une gaine de maintien (4) assurant un couplage mécanique des conducteurs fins (1), et les conducteurs fins (1) sont enrobés d'une huile (5) de viscosité comprise entre 100 cPo et 5000 cPo.
Patent FR-2715923-A1 (FR)
Title: System providing water reserve by piercing of small fresh water supply bottles
Inventor: ANNIE GUERRE-DAILLY
IPC: B67B7/86
Filed: 1994-02-08
Abstract: The system forms individual compartment water reservoirs not exceeding two litres and is adapted to an existing apparatus for distributing hot or cold water. The system forms a water source caused by the drilling of fresh water bottles. It comprises a frame (1) holding cells (2) in which are introduced the bottles (6) and whose bottoms have a hollow piercer (3) allowing the flow of water into the lower reservoir (7). A joint (4) provides sealing between the bottom of the cell and the hollow piercer. Two lateral slides (5) are fixed horizontally on two of the four parallel sides forming the cell. These hold the bottles with a constant pressure against the sealing joint. The lower reservoir is ended by a neck (8) hermetically sealed onto the apparatus which takes the system.
Patent FR-2717067-A1 (FR)
Title: Transverse fixing, used in surgery, for spinal column supporting rods
Inventor: JEAN-PIERRE HUITEMA
IPC: A61B17/70
Filed: 1994-03-11
Abstract: The fixing exp. for rods (10,12) joined by screws to bone tissue of the vertebral column, consists of U-shaped holders (14,16) and a transverse clip (18) to act as spacers and hold the rods together. The U-shaped holders have apertures which are slightly larger than the diameter of the rods, and the transverse clip has thickened portions (20,22) adjacent to its ends and necks (30,32,34,36) on either side of these to engage with later slots in the holders. The holders and clip are made from a biocompatible material such as stainless steel.
Patent FR-2719035-A1 (FR)
Title: Plutonium concn. and extraction from aq. soln. also contg. uranium
Inventor: CLAUDE BERNARD
IPC: C22B3/20
Filed: 1994-04-22
Abstract: Purificn. and concn. of plutonium in aq. soln. also contg. uranium and fission prods., comprises (A) a first extraction cycle (1CUPu) including the steps of (i) extracting the uranium and plutonium (Ex.) by contacting the aq. soln. in counterflow with a solvent, (ii) washing (L.PF) the resulting solvent charged with uranium and plutonium in counterflow with an acid soln., (iii) recovering the plutonium (Reex.Pu) from the solvent by means of an aq. reducing soln. or by electrochemical redn., (iv) recovering the uranium (Reex.U) from the solvent by means of a dil. acid soln., and (v) treatment and regeneration of the spent solvent (T.S) and recycling the treated solvent, and (B) after oxidn. (Ox-Pu) of the recovered plutonium, a second complementary cycle of purificn. and concn. (2CPu) of the plutonium including the steps of (i) extraction of plutonium (Ex.) by contacting the soln., (ii) washing (L.PF) of the solvent charged with the plutonium in counterflow with an acid soln., and (iii) recovering the plutonium (Reex.Pu) from the solvent with an aq. reducing soln. whereby the second cycle (2CPu) is integrated into the first cycle (1CuPu) by utilising the treated solvent from the first cycle (1CuPu).
Patent FR-2720136-A1 (FR)
Title: Collier de fixation d'éléments allongés quelconques.
Inventor: LEON JEAN-PIERRE
IPC: F16L3/123
Filed: 1994-05-18
Abstract: La présente invention concerne un collier de fixation d'éléments allongés quelconques. Ce collier comprend une âme métallique (1) qui comporte au moins une zone d'affaiblissement transversale (3) entièrement recouverte par un élément souple de protection (2) et rupturable sous l'effet de la fermeture du collier. Ce collier permet par exemple la fixation de câbles électriques ou de canalisations sur une cloison ou un mur.
Patent FR-2720021-A1 (FR)
Title: Machine à meuler des verres ophtalmiques comportant des moyens d'asservissement de la valeur de serrage de l'ébauche du verre à meuler.
Inventor: LECERF MICHEL JEAN MARCEL
IPC: B24B41/06
Filed: 1994-05-19
Abstract: L'invention propose une machine à meuler les verres ophtalmiques (14) du type comportant un chariot (10) qui porte un axe de serrage en deux partie (12A, 12B) entre lesquels est serrée une ébauche (14) d'un verre ophtalmique et du type comportant des moyens de serrage qui sollicitent axialement au moins l'une (12B) des deux parties (12A, 12B) de l'axe de serrage et qui comportent à cet effet au moins un motoréducteur (60, 66) et des organes de transmission (54, 28) de la force motrice du moteur qui provoquent une translation axiale de cette partie (12B) de l'axe de serrage, caractérisée en ce que l'un (54) des organes de transmission (28, 54) est monté coulissant par rapport au chariot (10), selon une direction parallèle à l'axe de serrage, contre lequel (10) il prend appui axialement avec interposition d'un ressort de réaction (80), et en ce qu'il est prévu une unité de commande pour faire varier la force motrice du moteur (66).
Patent FR-2708499-A1 (FR)
Title: Dispositif de soudage pour souder un profil de soudage dans une rainure de soudage.
Inventor: GLASER EBERHARD
IPC: B23K20/00
Filed: 1994-07-25
Abstract: L'invention concerne un dispositif de soudage pour souder un profil de soudage (3) dans une rainure de soudage interne (15) d'un tire-fort, composé d'éléments profilés creux (20, 21) emboîtés. Le dispositif de soudage se compose d'un chariot (1) mobile dans un élément profilé interne (20), dans le sens longitudinal de ce dernier, avec un dispositif de chauffage (10) et un dispositif de compression (5) pour le profil de soudage (3). Pour garantir un soudage sans défaut du profil de soudage (3) dans la rainure de soudage, il est prévu de maintenir l'extrémité inférieure (3a) du profil de soudage (3) dans un dispositif de serrage (6), disposé en arrière du dispositif de chauffage (10) et du dispositif de compression (5) dans le sens de soudage (19), le profil de soudage (3) étant guidé du dispositif de chauffage (10) dans le dispositif de serrage (6) par l'intermédiaire d'un membre de pression (4) du dispositif de compression (5).
Patent FR-2723243-A1 (FR)
Title: Dispositif d'enregistrement et/ou de lecture de tetes magnetiques et son procede de realisation
Inventor: LEHUREAU JEAN CLAUDE
IPC: G11B5/31
Filed: 1994-07-26
Abstract: La présente invention est relative à un dispositif d'enregistrement et/ou de lecture à têtes magnétiques comportant au moins deux têtes magnétiques (M'1, M'2). Le circuit magnétique de fermeture du flux magnétique possède un plot (12 ) commun aux deux têtes. Un premier pôle (P'2) de premier type couple magnétiquement le plot commun (12 ) à l'entrefer (4'11 ) de la première tête (M'1) à travers une liaison amagnétique (50). Un deuxième pôle (P'3) de deuxième type, séparé du premier pôle (P'2) par un intervalle amagnétique (52 ), couple magnétiquement le plot commun (12 ) à l'entrefer (4'2 ) de la deuxième tête (M'2).Applications : Dispositif d'enregistrement et/ou de lecture notamment sur bandes magnétiques.
Patent FR-2724105-A1 (FR)
Title: Mat fixed to bath or shower to wash back
IPC: A47K7/02
Filed: 1994-09-07
Abstract: The mat is fixed to the edge of the bath or to the wall of a shower cubicle by suckers on one surface. It has holes through it to aerate and dry it after use, while its outer surface is covered with fabric or a synthetic material for washing the back. The fabric is fixed to the mat by a strip of rubber which is bonded to the mat which is also made in rubber. The outer dimensions of the mat are about 75 cm. by 56 cm.
Patent FR-2724915-A1 (FR)
Title: Rationalised collection of waste from human and animal hospitals
IPC: B65F1/10
Filed: 1994-09-22
Abstract: The waste collection has a refrigerated enclosure to store the waste. The collector has an inbuilt weighing machine that can report absolute and relative wts.  Access to the enclosure is through a lockable door that is released after entry of identification by the user.  The identification is recorded with dating, nature of waste and added wt. Opening of the door automatically starts an integrated unit that creates a vacuum inside the enclosure to prevent contaminated air leaving via the open door.  The material used inside the enclosure is fully uncontaminable, and sealed to gas, liquids and vapours.  The refrigeration unit can operate from mains supply or the supply available on various transport vehicles.