baber/WOPTO huggingface dataset:
Patent FR-2706453-A1 (FR)
Title: Process for the preparation of concentrated aqueous solutions of sulphuric salts of dialkylaminoalkyl acrylates and methacrylates
Inventor: JEAN-FRANCOIS CROIZY
IPC: C07C213/08
Filed: 1993-06-10
Abstract: A concentrated aqueous solution of a sulphuric salt of dialkylaminoalkyl (meth)acrylate of formula (I) is prepared by carrying out the stages consisting in: (1) introducing a compound of the formula (II) into a reactor; (2) lowering the temperature to a value of less than 5 DEG C; and (3) adding H2SO4 and H2O in the required proportions according to whether it is desired to obtain a salt (I) with m = 1 or 2 and allowing the reaction to take place, the reaction temperature being controlled so that it does not exceed 15 DEG C. R<1> = H or CH3; n = an integer from 1 to 8; R<2> and R<3> = CH3 or C2H5 ; and m = 1 or 2, X<m-> then representing HSO4<-> and SO4<2-> respectively. The abovementioned salts (I) take part, as monomers, in the manufacture of homo- or copolymers for applications such as flocculants for aqueous suspensions, dehydrating (dewatering) agents for sludges or agents for improving the dehydration and the filtration yield in the manufacture of paper.
Patent FR-2696184-A1 (FR)
Title: Procédé de fractionnement d'une composition de matière grasse et produit ainsi obtenu.
Inventor: JOHN DEGEN PETER
IPC: C11B3/16
Filed: 1993-08-03
Abstract: L'invention concerne un procédé rapide de fractionnement d'une composition de matière grasse telle que le beurre, contenant un mélange de glycérides gras, en deux ou en un plus grand nombre de fractions. Le procédé consiste à chauffer la composition de matière grasse initiale, telle que le beurre, pour liquéfier tous les glycérides gras contenus dans celle-ci et ensuite à refroidir très rapidement la composition de matière grasse liquéfiée pour obtenir rapidement des cristaux filtrables des glycérides gras. L'invention est applicable à l'obtention de produits notamment alimentaires de qualité améliorée et à teneur bactérienne réduite.
Patent FR-2708937-A1 (FR)
Title: Séquence d'ADN et plasmides comprenant au moins un mécanisme de résistance aux phages, bactéries les contenant et leur utilisation.
Inventor: PREVOTS FABIEN
IPC: C12N15/09
Filed: 1993-08-09
Abstract: L'invention a pour objet une séquence d'ADN d'environ 1,9 kb comprenant au moins un mécanisme de résistance aux phages obtenue à partir de la séquence dADN HindIII-HindIII de 3,3 kb contenue dans la souche contenue dans la souche Lactococcus lactis ssp lactis déposée à la C.N.C.M sous le Ndegré I-945 par la méthode PCR.
Patent FR-2701871-A1 (FR)
Title: Pressure regulator for a movable agricultural spraying device
Inventor: HANS-JURGEN STICHERT
IPC: A01M7/00
Filed: 1994-02-11
Abstract: According to the invention, a filter device (13) is installed in an insertion piece (10, 12) which can be inserted vertically into the outflow chamber (15) when the pressure regulator (1) is in the running (on) position. Application: spraying pressure regulator of simplified construction and operation.
Patent FR-2718030-A1 (FR)
Title: Bulk perfumed articles for e.g. air fresheners and deodorants
Inventor: DANIEL MADEC
IPC: A61L9/04
Filed: 1994-04-01
Abstract: Bulk perfumed articles are prepd. by imbibing a liq. perfume into a solid antioxidant-free solid thermoplastic polyether having amide sequences; allowing the resulting mixt. to stand; and injection moulding the perfume-satd. polyetheramide into a suitable shaped mould at a temp. of less than 120 deg C such that no denaturing of the perfume occurs during the injection.  Pref. the perfume-satd. polymer may be coloured with Cd-free liq. or solid colourants prior to moulding, e.g. by incorporating organic pigments taken up onto a liq. or solid support. The perfume release properties of the moulded object may be improved by forming a multiplicity of cavities on the surface of the moulded article.
Patent FR-2718821-A1 (FR)
Title: Gripping collar for automobile pipes
Inventor: BERNARD MICHEL
IPC: F16L33/06
Filed: 1994-04-15
Abstract: The gripping collar is used at the junction of a rigid pipe (10) and a flexible pipe (12) and has on its external surface a helicoidal groove (18). The collar comprises a metallic band (20) destined to be gripped on the pipes.The end (20A) of the band (20) wound around the flexible pipe (12) is extended by a protruding edge (22) helicoidally running towards the axis (X-X) of the collar. The edge is identical to the helicoidal groove (18) of the flexible pipe (12) and is engaged in this groove (18).
Patent FR-2718769-A1 (FR)
Title: Articulated arm assembly, esp for an earth-moving vehicle
Inventor: PIERRE GIBERT
IPC: E02F3/30
Filed: 1994-04-13
Abstract: The assembly consists of two arms (1,6) articulated about a common axis 1d), with arm (1) pivoted about an axis (1a) to the platform of the vehicle, while the free end of the second arm (6) carries the equipment (7). The power cylinder (3) which controls the angle of the first arm (1) is connected at one end to the top of the arm and at the other to the central pivot (3a) of a calliper (4,5) connected to the vehicle platform (2) and to the lower ends of lateral power cylinder pivots (5a).The upper end of the first arm has a third pivot (1c) situated close to and parallel with the axis (1d) shared by the two arms (1,6). The third pivot (1c) acts as one of the pivot points for a second calliper (14,15) which is connected to a power cylinder (11) on the second arm (6). The upper end of the second arm has pivots (16a) which receive the thrust of the two lateral power cylinders (16). The second arm has another power cylinder (8) connected to the equipment (7), and the rod chambers and piston chambers of the two cylinders (8,11) on the second arm are linked hydraulically.
Patent FR-2719960-A1 (FR)
Title: Add=on module for use with radio pager e.g. for medical personnel
Inventor: LE NOUVEAU GUY ALAIN
IPC: G08B3/10
Filed: 1994-05-16
Abstract: The module includes a sound signal detector which controls coding circuits (CI2) and a modulator (CI1). An external modulation plug allows reception of messages generated at the output of a system, pref. a portable microcomputer, which transmits binary signals after reception of a message by a receiver in the pager. The module includes a moulded hard plastic casing (1) with a compartment housing a battery, and a sliding or hinged door. The compartment contains a miniature electret microphone (3) which picks up the signal from the pager which is inserted in the compartment. Light emitting diodes indicate correct operation of the equipment. An antenna can also be provided.
Patent FR-2709505-A1 (FR)
Title: Protective tube for outside cables or the like
Inventor: YASUTOSHI MATSUMURA
IPC: E01D19/16
Filed: 1994-07-07
Abstract: The protective tube for outside cables or the like is characterised in that it is formed by a protective tube 1 made of soft plastic which is flexible and which has a rib 3 in the form of a helix on the inside surface of the protective tube 1, being made as a single piece with the latter, and in that a wire 2, made of hard steel, in the form of a helix is held in contact with the inside surface of the tube by means of the rib, this hard-steel wire being fixed to the inside surface of the tube over the entire length of the tube.
Patent FR-2724607-A1 (FR)
Title: Locking system for tipping seat back of vehicle rear seat
Inventor: MELLAC MARC
IPC: B60N2/36
Filed: 1994-09-20
Abstract: The tipping seat back (4) of the rear seat of a vehicle supports the front edge of the rear parcel shelf (1), where the rear edge of the shelf is supported at the rear (2) of the vehicle. The seat back can tip towards the front of the vehicle around a transverse axis (5) situated at the lower edge of the seat back. The seat back and the parcel shelf are divided into two halves, and locking for the seat backs is provided by two bolts (7) which secure the seat back to the side of the vehicle body. Each bolt consists of a moving part (8), carried by the seat back and linked by a control system (12) to the operating handle (13), which is fitted on the rear parcel shelf, close to its rear edge.
Patent FR-2726830-A1 (FR)
Inventor: PLANCHE JEAN-PASCAL
IPC: C08L95/00
Filed: 1994-11-10
Abstract: Bitumen/polymer compositions having improved mechanical properties are produced by stirring together, at a temperature of 100-230  DEG C, a bitumen or bitumen mixture, a sulphur-curable elastomer and a polymeric additive consisting of at least one functionalised olefin copolymer and a sulphur-donating coupling agent. The bitumen/polymer compositions may be used directly or in dilute form to make bituminous binders for road surfaces, coated materials and sealing coatings.
Patent FR-2727703-A1 (FR)
Title: Procede et dispositif de renforcement des sols par des additifs fibreux
Inventor: CHOUDIN CLAUDE
IPC: E01C21/00
Filed: 1994-12-02
Abstract: L'invention concerne des techniques de renforcement des sols à l'aide d'additifs fibreux et plus particulièrement un procédé et un dispositif permettant d'introduire des quantités déterminées de fibres discrètes dans des sols ameublis à cet effet et de les mélanger uniformément. On propose de répartir les additifs fibreux en une couche régulière puis de les mélanger aux matériaux extraits du sol, pulvérisés puis réintroduits. Les additifs fibreux sont principalement soit des faisceaux de fibres de renforcement, soit des nodules de fibres isolation. Pour répartir les additifs fibreux on utilise de préférence des appareils destinés à distribuer des matériaux pulvérulents sur les routes notamment pour le traitement des routes gelées. Pour malaxer les matériaux extraits du sol, on utilise des pulvimixers, charrues, etc...
Patent FR-2713562-A1 (FR)
Title: Air cooling system for e.g. vehicle engine transmission units
Inventor: YASUO TERADA
IPC: F02B61/02
Filed: 1994-12-06
Abstract: The power unit (2) is flexibly mounted (a,b,c) on the transmission unit. Cooling air from a fan mounted on the end of the crankshaft (17) is circulated around the cylinder head (13) and the cylinder barrel.  Cooling air passes round the crank-case of the engine, inside the transmission casing (20) and escapes through the orifices (73) and (63).
Patent FR-2728102-A1 (FR)
Title: Mfr. of MOS transistors on semiconductor wafer
Inventor: GAYET PHILIPPE
IPC: H01L21/28
Filed: 1994-12-08
Abstract: In the field regions, a semiconductor substrate is covered with oxide (16) which progressively thins at the boundaries of the field regions with the active regions and forms the gate oxide in the active region. A first active layer (22) of polycrystalline silicon covers the upper surface and is polished mechanically and chemically by a paste of potassium hydroxide and alumina in water. The oxide in the field region is greater than 300 nm in thickness and the gate is less than 12 nm. A second polycrystalline silicon layer (52) partially covers the first in the same plane as the upper surface of the oxide and the two silicon layers together form the gate electrode. Etching follows adding a resin and a mask layer.
Patent FR-2727852-A1 (FR)
Title: Sighting instrument for replacement knee joint ligament
IPC: A61B17/17
Filed: 1994-12-12
Abstract: The instrument, designed for drilling tunnels in the knee joint bones for a replacement anterior cruciate ligament, incorporates a phantom tube (1) which is set in the position of the ligament to be replaced and is tipped by a hook (2) which is offset by 7mm from the tube's axis. It also has a movable sighting bracket (3) set at 90 degrees to the axis of the instrument's handle (7), providing a double view through two tubes - one (5) in line with the axis of tube (1), and the other (6) at 45 degrees to the axis of the handle (7). The bracket also has two apertures to provide for the passage of a rod (4) to check the bracket's parallel alignment with the tibia.
Patent FR-2726464-A1 (FR)
Title: Prothese vocale
Inventor: PERSSON JAN OVE
IPC: A61F2/20
Filed: 1994-12-30
Abstract: La présente invention concerne une prothèse vocale destinée à être mise en place dans un vestibule (fistule) entre l'oesophage et la trachée artère, comprenant une pièce centrale (1) cylindrique comportant un passage cylindrique, et un clapet (4) qui agit en coopération avec un siège disposé dans le passage à une extrémité de la pièce centrale. Cette prothèse est caractérisée en ce qu'une bague (5), qui forme le siège, est constituée d'une matière flexible ou molle et est montée dans la pièce centrale, en étant de préférence collée, pour former, avec la pièce centrale, une unité qui soit assez flexible pour que la prothèse puisse être facilement mise en place dans le vestibule, mais ne puisse pas être écrasée facilement par les mouvements des muscles.
Patent WO-9526905-A1 (WO)
Inventor: DUCHON PAUL
IPC: B64G1/32
Filed: 1995-03-29
Abstract: Système et procédé d'orientation d'un satellite artificiel en orbite basse. On combine des gouvernes aérodynamiques qui produisent des rotations du satellite par l'atmosphère des hautes couches suivant deux axes à des coupleurs magnétiques (1, 2, 3) qui produisent des mouvements de rotation suivant les trois axes principaux de tangage, de roulis et de lacet grâce au champ magnétique terrestre. On peut obtenir une très grande précision pour orienter le satellite sans consommation importante d'énergie. Des lois de commande sont données.
Patent FR-2731988-A1 (FR)
Title: Emballage perfectionne de type panier en carton ou analogue pour le conditionnement d'objets tels que des bouteilles .
Inventor: BIENAIME PATRICK
IPC: B65D71/00
Filed: 1995-03-23
Abstract: L'invention concerne un emballage du type panier pour regrouper et transporter une pluralité d'objets tels que des contenants primaires, et en particulier des bouteilles. Il comprend selon l'invention: une première découpe (100) définissant deux demi-parois de fond (101, 102), une cloison longitudinale (103, 104) reliée aux demi-parois de fond et surmontée par une poignée (109), et des cloisons transversales (105a, 105b, 106a, 106b) reliées à la cloison longitudinale, une seconde découpe (200) définissant une ouverture supérieure pour la poignée, deux parois latérales (203, 204), et une poutre longitudinale (209) s'étendant en travers de l'ouverture. Au moins l'une des découpes comporte des moyens (202) pour relier la base des parois latérales (203, 204) aux demi-parois de fond (101, 102). Des cloisons transversales (105a, 105b) sont aptes à s'appuyer verticalement vers le haut contre ladite poutre longitudinale (209).
Patent FR-2732477-A1 (FR)
Inventor: DUCHESNE JEAN
IPC: G01W1/00
Filed: 1995-03-31
Abstract: The method for estimating the flow of water at the outlet of a catchment basin includes an initialising stage (21) wherein the catchment basin is divided into a set of basic catchment areas (BVE), and each BVE is assigned a first datum representing the hydraulic distance (L) between the BVE and the outlet, and a second datum representing the transit time ( tau ) of the BVE water over said hydraulic distance; and a flow estimation stage (22) periodically including the steps of estimating (29) a basic amount of rainwater from each of the BVEs, and calculating (210) the flow rate at the outlet from the basic amounts of rainwater each of which is delayed by a time substantially equal to the transit time assigned to the corresponding BVE.
Patent FR-2722990-A1 (FR)
Title: Inactivated mineral material of biological origin
IPC: C12P3/00
Filed: 1995-04-21
Abstract: Prodn. of a mineral material or compsn. (A) comprises:(1) forming a base, contg. a predetermined amt. of mineral material (B) synthesised by \-1 (or part of 1) living organism (plant, animal and/or microorganism), and(2) treating the base so as to convert it to an inactivated mineral material of predefined texture, depending on its intended use, e.g. as a filler. The same method can be used to produce substrates (C), partic. for use as thermal or sound insulation, filters, acoustic membranes, decorative surfaces, tissues, threads and films, nutrient substances (D) for natural or artificial soils and prods. (E) for (para)medical application. Also new are the prods. of this process.
Patent FR-2734429-A1 (FR)
Title: Module interrupteur et d'alimentation-application au demarrage d'un tube fluorescent
Inventor: PEZZANI ROBERT
IPC: H05B41/18
Filed: 1995-05-19
Abstract: La présente invention concerne un module interrupteur et d'alimentation comprenant un interrupteur statique destiné à être connecté entre deux bornes (A1, A2) d'un circuit de charge dont la tension passe périodiquement par 0, et des moyens pour fournir, à partir de la tension sur lesdites bornes (A1, A2), une tension d'alimentation. Ce module comprend des moyens (Th2, Z) pour inhiber la fermeture de l'interrupteur statique (Th1) tant que la tension d'alimentation n'a pas atteint une valeur déterminée.
Patent FR-2735881-A1 (FR)
Title: Method for fabricating watch faces.
Inventor: GSPANN JEAN PIERRE
IPC: G04D3/00
Filed: 1995-06-22
Abstract: A first part of the periphery of the watch face(10) has a circumference sensibly following the watch housings interior circumference into with the face is to be mounted and a second part whose periphery has a concave shape. The method is to form a series of watch faces by means of an annular hollow tool having an interior diameter(Di) and an exterior diameter(De). In the method a first face is cut, then the tool is displaced a distance lees than the arithmetical mean of the interior diameter(Di) and the diameter(De) before cutting a second face adjacent to the other.
Patent FR-2736291-A1 (FR)
Title: Small portable machine tool support assembly - comprises height adjustable work plane able to take up to six rails and several aligned tools, different carriage models have cut-outs corresponding to different tool bedplates
IPC: B25H1/16
Filed: 1995-07-06
Abstract: The support for small machine tools has a height adjustable work plane able to receive up to six rails and several aligned machine tools. There are different models of pivoting carriages with cut-outs corresponding to the different tool bedplates. The support assembly enables different operations to be carried out at the same time. These can be surfacing, planing, grooving, sanding as well as others. A complementary elevating table (PL02-PL03) for planing, surfacing , moulding or making mortises and tenons can be bolted onto the base plate and adjusted through sloping slots and by an adjusting wheel.
Patent FR-2731501-A1 (FR)
IPC: G09F13/12
Filed: 1995-10-31
Abstract: A device wherein a light-emitting or illuminated object (20) is placed between two substantially parallel light-reflecting plates (10, 10') of which at least one (10) is partially transparent. The partially transparent plate (10) consists of a rigid plate (11) of transparent material with at least one flexible semi-reflective sheet (12) applied thereto. The device is suitable for use as a decorative object or light fitting or for advertising.
Patent FR-2741484-A1 (FR)
Inventor: GREGORIS JEAN LUC
IPC: H01R13/53
Filed: 1995-11-21
Abstract: An electrical coupling part comprising a conductive coupling member (8), an inner conductive layer (9) around the coupling member, an insulating layer (10) around the conductive sheath, and a resilient protective sleeve (11) comprising at least one cylindrical portion (12) adjacent to one end of the insulating layer and at least one tapering portion (13) adjacent to said cylindrical portion (12). Said tapering portion widens out as it extends away from said cylindrical portion (12), and the protective sleeve further comprises an aperture (16) located at the opposite end thereof from the insulating layer (10) and having a greater diameter than the cylindrical portion (12).
Patent FR-2743581-A1 (FR)
Title: Root protector and guide for tree
Inventor: BUSCHINI GIL
IPC: A01G13/02
Filed: 1996-01-17
Abstract: The root protector is formed by identical blocks (1) of the same height as the hole in which the tree is planted. The blocks are placed side to side to form the complete periphery of the hole.  Each block has an upper face (2) which is horizontal and rectangular and a central vertical face (4) having, on one part, at least , of its surface, a frangible wing (5). The central face extends over the whole length of the upper face and is perpendicular to it. Two lateral vertical faces (6,7) each have a similar wing (8-11), the lateral faces extending over the whole width of the upper face.
Patent WO-9702449-A1 (WO)
Title: Dispositif de commande de debit
Inventor: BRUNEE JACKY
IPC: B67C3/28
Filed: 1996-07-02
Abstract: Le dispositif comporte un organe d'obturation (1) en forme de disque monté pour se déplacer en regard d'une paroi (2) cylindrique comportant des gorges (6) s'étendant en regard de l'organe d'obturation (1) et dirigées vers l'orifice d'écoulement (3).
Patent WO-9713677-A1 (WO)
Title: Systeme de mouillage pour navire
Inventor: EBERSOLT MICHEL
IPC: B63B21/14
Filed: 1996-10-10
Abstract: Système de mouillage de navire, comportant une ancre (1) rigide avec un soc (2) et une verge (3), dans lequel la surface externe du soc (2) est constituée par une surface cylindrique développable dont la directrice C est obtenue en coupant l'étrave du navire par un plan perpendiculaire à l'arête de celle-ci, de manière que l'ancre soit encastrable dans l'étrave du navire.
Patent FR-2746733-A1 (FR)
Title: Back-lit dashboard display for motor vehicle
Inventor: CHABAY JEAN JACQUES
IPC: B60Q3/04
Filed: 1996-03-28
Abstract: The motor vehicle instrument panel has a screen (10) which can be illuminated from the rear. The screen (10) has serigraphed motifs (15) on its front face, and an optically reflecting bezel (20) projecting beyond the front face (14) of the screen (10) and surrounding the screen. The bezel is chrome plated. The serigraphed motifs are formed of waves and are in a regular group. They cover at least half the surface of the screen. The patterns are formed by deposition of an ink that is sensitive to ultraviolet light. They are made up of sections of a sinusoid presenting symmetry about a median plane perpendicular the axis of by sinusoid.
Patent FR-2734518-A1 (FR)
Title: Roue arriere de bicyclette
Inventor: CAMPAGNOLO VALENTINO
IPC: B60B27/02
Filed: 1996-05-23
Abstract: Le moyeu d'une roue arrière d'une bicyclette de course est dépourvu de flasques radiaux pour le raccordement des rayons (2, 3). Les rayons possèdent des parties d'extrémité droites, qui ne sont pas pliées en forme de coude, et sont reçues dans des cavités avant respectives formées sur les surfaces d'extrémité du moyeu. Des éléments de répartition de force sont de préférence interposés entre les têtes agrandies des rayons et les surfaces de butée qui coopèrent. Des moyens de retenue axiale peuvent être prévues pour empêcher les parties d'extrémité des rayons (2, 3) de se déplacer axialement hors des cavités (13, 15) respectives.
Patent FR-2738494-A1 (FR)
Title: Goal post for balloon game
Inventor: EHRING MARKUS
IPC: A63B63/00
Filed: 1996-07-04
Abstract: The goal post has a goal opening in a vertical plane, with at least one post (2). At least one target ring (3) is fixed to the latter at a distance from its end and which contains the target opening.The target opening can be circular with a diameter of 40-100cm. The target ring may rotate on the post around a vertical or horizontal axis. The support for the ring can be rotatably mounted
Patent FR-2753329-A1 (FR)
Inventor: CARNIEL CHRISTOPHE GERARD IREN
IPC: G11B27/031
Filed: 1996-09-10
Abstract: This device comprises means (A1, A2,.....An) for acquiring in real time said video sequence in digitised and compressed form; at least one computer (S) and a digital data medium (17) for storing said digitised and compressed video sequence, and at least one mixing station (M1, M2,.....Mp) connected to said computer and comprising: means (9) for decompressing and converting to analog said digitised and compressed video sequence, means for displaying said video sequence, means for acquiring said audio sequence, means for digitising and compressing in real time said audio sequence, and means (R2) for transmitting to the computer (S) the digitised and compressed audio sound for storing on said medium (17) associated with said digitised and compressed video sequence.