baber/WOPTO huggingface dataset:
Patent WO-0075425-A1 (WO)
Title: Composition and method for the production of planar structures, especially structures made of paper or cardboard
Inventor: LOKIETEK BRUNO
IPC: C09D103/00
Filed: 2000-05-31
Abstract: The invention relates to a novel composition for the production of planar structures, whereby said composition is based on a cationic amylaceous material and a sulphonated amylaceous material such as sulphocarboxylate. The composition can exist in the form of a pulverulent solid mixture or an aqueous suspension in which both amylaceous materials take the form of granules which are swollen or unswollen. Said composition can also exist in the form of an adhesive which can or cannot contain granular structures which are swollen or unswollen and/or complexes which associate both amylaceous materials. Said complexes flocculate and precipitate generally during the solubilization stage which can advantageously consist of a continuous or discontinuous curing stage. The use of said compositions and flocculated/precipitated complexes that they can contain allows planar structures, especially structures made of paper, cardboard or films, to be provided with physical characteristics that meet the needs of current usage in every way. Said compositions can be introduced into a fibrous mass either on one occasion or on a number of occasions at a rate of 2-12 wt. % (sec/sec) for internal treatment of paper.
Patent WO-0114311-A1 (WO)
Title: Method for monohalogenating aminoaromatic derivatives
Inventor: SPINDLER JEAN-FRANCIS
IPC: C07C211/52
Filed: 2000-08-24
Abstract: The invention relates to a method for producing a compound of general formula (I). The method is characterized in that a compound of general formula (II), wherein R1, R2, A, X and n have the meanings given in general formula (I) and wherein at least one of the positions situated in para or in ortho of the amine function is free; is reacted with a sufficient quantity of halohydric acid HY, with Y having the meaning given in the general formula, in the presence of an oxidizing agent that is capable of consuming H+ protons. The reaction is carried out under such conditions of acidity that at least part of the compound of general formula (II) is in a protonated form when it comes into contact with the oxidizing agent and that said compound of general formula (I) is obtained.
Patent FR-2807015-A1 (FR)
Inventor: VIDKJAER KARSTEN
IPC: B32B7/02
Filed: 2000-03-31
Abstract: Resealable packaging sheet with a weldable sheet comprising a welding film and a gas barrier film which is e.g. a copolyester. Laminated packaging sheet (14) which is resealable and comprises a support film (24) next to a welded film (26) between which is interposed in at least one of the zones, a layer (28) of a permanent adhesive attached to the film support (24) and the welded film (26), characterized in that the welded film (26) has a welding layer (36) and at least one gas barrier layer (37), where at least one of the barrier layers is a composition selected from vinyl alcohol/ethylene copolymer, polyvinylidene chloride, polyvinyl alcohol, silica, aluminum oxide, polyester and copolyester. An INDEPENDENT claim is included for packaging (10) especially a sachet type, with an external wall (16) defining an opening (15) characterised in that the opening is closed by laminated sheet (14) such that it welds to the external wall (16) at the periphery of the opening (15) by means of the weldable film (26) in a part of the sheet which is filled with a permanent adhesive (28).
Patent FR-2807153-A1 (FR)
Title: Method of attaching connector to heat exchanger tube has connector clipped onto tube and retained by welding
Inventor: BOUVERAT JEAN MARC
IPC: F28F9/04
Filed: 2000-04-03
Abstract: The method for attaching a connector (1) to a heat exchanger tube involves clipping a shaped connector into a tube (3). The two are then welded together, with the initial connection being made mainly by clipping. The connector can be profiled with two projections which fit into complementary recesses in the tube. The recesses are formed diametrically opposite each other on the tube.
Patent FR-2807312-A1 (FR)
Title: Washing up machine for crockery has table with plunger in charging zone controllably lowered under table
Inventor: SUEUR SERGE
IPC: A47L15/24
Filed: 2000-04-06
Abstract: The washing up machine for crockery has sorting table (2) with individual receiving zones (7) for each piece of crockery to be washed and to feed the crockery in line. A single plunger (1) in the charging zone is controllably lowered (10) under the table onto a conveyor.  Each crockery piece is treated in washing lines which are appropriately accessible in the ergonometric perimeter of the plate carrier (6) as far as the sorting plunger. A tub (5) receives waste material from the crockery.
Patent FR-2809461-A1 (FR)
Title: Actionneur pyrotechnique a membrane deformable
IPC: F16K17/40
Filed: 2000-05-29
Abstract: Actionneur pyrotechnique à membrane déformable.Un actionneur pyrotechnique comprend une membrane déformable (24) séparant une première chambre (20), apte à recevoir des gaz de combustion pyrotechnique, d'une deuxième chambre (22) contenant un organe de commande (32) apte à être déplacé par la membrane (24), lors de la mise en oeuvre de l'actionneur. Au repos, la membrane (24) est précontrainte à l'opposé de sa déformation commandée par l'admission des gaz dans la première chambre (20). On augmente ainsi la course fonctionnelle, ce qui permet, par exemple, de fermer ou d'ouvrir un circuit de plus grande section, sans accroître la taille de l'actionneur.
Patent FR-2810435-A1 (FR)
Title: Electronic wallet for smartcards, comprises battery, short distance radio communication with mobile telephone and an electrically interconnected smartcard selection and read/write means
Inventor: LE SCAN PATRICE
IPC: G07F7/10
Filed: 2000-06-16
Abstract: The wallet (1) has a battery (7) and stores contactless smartcards (8) in pockets (4) on a first side (2). The second side of the wallet (3) houses a radioelectric equipment (9) with antenna (10) which is able to supply cards with energy, select a particular card and read the contents. A further radio electric means (5) connected to the first is also located on the second side of the wallet and is able to communicate with an adjacent mobile telephone
Patent FR-2811558-A1 (FR)
Title: Compositions comprenant des composes du type sel de flavylium non substitues en position 3 pour la coloration de la peau et utilisations
Inventor: CANDAU DIDIER
IPC: A61K8/00
Filed: 2000-07-12
Abstract: La pr esente invention se rapporte à des compositions cosm etiques et/ ou dermatologiques destin ees à la coloration artificielle de la peau caract eris ee par le fait qu'elle comprend, dans un support cosm etiquement acceptable, au moins un compos e du type sel de flavylium, non substitu e en position 3, et substitu e par au moins un radical hydroxyle ou alcoxy, obtenu par voie de synthèse ou à partir d'un extrait v eg etal le contenant ou bien encore à partir d'un extrait v eg etal enrichi, dans une quantit e efficace permettant d'obtenir au bout de 30 minutes après application sur une peau claire à raison de 2mg/ cm2 un assombrissement de la couleur de peau caract eris e dans le système de mesure colorim etrique L* a* b* par un DELTA L* allant de - 0, 5 à - 20. L'invention concerne egalement les applications de ces compositions à la coloration de la peau proche du bronzage naturel de la peau.
Patent FR-2813875-A1 (FR)
Inventor: BEJI SALAH
IPC: B66F11/04
Filed: 2000-09-12
Abstract: The aerial basket comprises a chassis and a platform able to be raised relative to the chassis by a hydraulic actuator (53). It includes measurement means (62,63) in several points of the platform elevation curve of the activating hydraulic fluid pressure (P) and a parameter (L) representative of the platform position relative to the ground. There is a storage memory (65) of pressure reference values (P0) as a function of the parameter. There are comparison means (6) of the measured and stored pressure values in the memory which generate a signal (S6) as a function of this comparison to a control unit (7). An Independent claim is included for a method of control of a load loaded on such a basket.
Patent FR-2802428-A1 (FR)
Title: Systeme pour l'assistance cardiaque et le traitement de l'arythmie
Inventor: PREM EDWARD KARL
IPC: A61M60/892
Filed: 2000-12-20
Abstract: Le système pour l'assistance cardiaque et le traitement de l'arythmie, comporte un défibrillateur implantable connecté fonctionnellement à un coeur et ayant un moyen pour appliquer un traitement thérapeutique au coeur en réponse à l'apparition d'une arythmie; au moins une pompe à sang implantable (51) branchée fonctionnellement entre un système circulatoire et un ventricule d'un coeur; et un régulateur de débit d'écoulement destiné à réduire le volume du sang dans le ventricule avant que le défibrillateur applique le traitement thérapeutique.
Patent WO-0236048-A1 (WO)
Title: Tubular support for setting, by percutaneous route, a substitution cusp
Inventor: SEGUIN JACQUES
IPC: A61F2/24
Filed: 2001-10-19
Abstract: The invention concerns a support (1) comprising a structure adapted to be radially contracted to enable the insertion of the support (1)/valve (2) assembly into the patient's body, and to be unfolded to enable said structure to be supported against the wall of the site to be equipped with the cusp. The invention is characterised in that the support structure comprises: an axial portion (3) supporting the cusp (2), having a thread or thread network structure adapted to be supported against the cardiac ring (10) remaining after removal of the deficient native cusp: at least an axial wedging portion (4), having a thread or thread network structure separate from the structure of said axial portion (3) of the cusp support, and with a diameter greater than the diameter of said axial portion (3) enabling it to be supported against the wall bordering said remaining cardiac ring (10); at least a thread (5) linking point-to-point said portions (3, 4).
Patent FR-2821813-A1 (FR)
Title: Motor vehicle technical front end assembly has projecting ends of cooling module locked between front cross-member and ends of side members
Inventor: CHERON HUGUES
IPC: B62D25/08
Filed: 2001-03-09
Abstract: The front end assembly, comprising two side members (1) connected by an upper front cross-member (2) and a cooling module (3), has each projecting end (14) of the cooling module locked between the upper cross-member and a side member and held firmly in place when they are fixed together. In one variant of the design the cross-member and side member can be fixed together by a tenon and mortise joint, with the cooling module projection in the form of a plate with a hole that engages with the tenon. In other variants the components can be fixed together by bolts.
Patent FR-2822061-A1 (FR)
Title: Dispositif aerosol contenant une composition capillaire comprenant un polysaccharide greffe par un polysiloxane
Inventor: GIROUD FRANCK
IPC: A61K8/89
Filed: 2001-03-13
Abstract: L'invention a pour objet un dispositif aérosol contenant une composition cosmétique capillaire comprenant au moins un polysaccharide greffé par un polysiloxane. Elle vise également un procédé cosmétique capillaire, en particulier un procédé de fixation et/ ou de maintien de la coiffure mettant en oeuvre ce dispositif aérosol.
Patent FR-2823920-A1 (FR)
Title: Method and device for generating pulse-width modulated signals, comprises additional loop with pointer, test-circuit and overflow register, connected from counter to comparator
Inventor: ONDE VINCENT
IPC: H02M7/5387
Filed: 2001-04-20
Abstract: The method for generating a pulse-width modulated control signal (SC) from a reference signal (SREF) includes incrementing a counter (CPC) which produces incremented numbers (NB) at each pulse of a clock signal, obtaining a reference number each time the counter (CPC) attains an initialization value, computing an overflow bit (OVF) by comparing a value of a pointer (PO) to a reference parameter (PARA), and producing the control signal (SC) by comparing the incremented number (NB) delivered by the counter (CPC) to a realized comparison word comprising the overflow bit as the high-value bit and the realized reference number as the low-value bit. The incremented number (NB) and the reference number are of the same size (N). The comparison word is a sample of the reference signal (SREF) associated with the pointer value, and the reference number is obtained by removing the high-value bit of the sample of the reference signal. The reference number is obtained by multiplying an initial number by an amplitude-modulation (MA) parameter, where the initial number is obtained by removing the high-value bit of the sample of the reference signal. The reference parameter is a pointer value having a maximum amplitude, or the reference parameter is a set of pointer values each having a maximum amplitude. A generator of pulse-width modulated signals, comprises a counter (CPC), a reference memory (MR), a comparison register (RC), a pointer (PO), a test circuit (CTEST) for delivering the overflow bit, an overflow register (RD), and a comparator (CPT) delivering the control signal (SC). The comparison register (RC) and the counter (CPC) area of the same size (N). The test circuit (CTEST) contains a comparator with two inputs for the parameter (PARA) and the pointer value. The generator also comprises an index register (RI) for storing the amplitude-modulation parameter, and a multiplication circuit with one input connected to the index register and the other input to the reference memory (MR). A monophase device, for example of motor or waveform generator type, is controlled by a circuit comprising the generator. A three-phase device is controlled by a circuit comprising three generators operating in parallel and utilizing the same counter (CPC).
Patent FR-2809360-A1 (FR)
Title: Systeme de reconnaissance d'etat precedant un crash, base sur l'utilisation d'un appareil de prise de vues
Inventor: GLOGER JOACHIM
IPC: G06V20/56
Filed: 2001-05-23
Abstract: Le dispositif comprend un appareil de prise de vues (1) comportant un capteur de mesure de distance (3) et une unité de classification (2) est insérée dans ce couplage et une unité de classification (5) est montée en aval de ce couplage et une unité de sélection (4) est reliée au capteur (3).Application notamment aux dispositifs de contrôle du trafic routier.
Patent FR-2826429-A1 (FR)
Title: Inflatable seal for pipe is mounted in cylindrical housing of larger diameter
Inventor: LEVIEL CHRISTIAN
IPC: F16L55/12
Filed: 2001-06-20
Abstract: The inflatable seal (2) for a pipe (5) is mounted in a cylindrical housing (3) which has a larger diameter. This is connected by a collar (4) to the pipe.
Patent FR-2828355-A1 (FR)
Title: Remote control signal training method, for domestic audio-video equipment interconnection network, using two forms of signal, one specific to nodes and other to terminals
Inventor: ACCARIE JEAN PAUL
IPC: H04B1/20
Filed: 2001-08-01
Abstract: The remote control learning process uses two types of command signal, one specific to nodes transmitted by a first remote control unit and a second signal specific to the terminal. A learning phase involves the second terminal system memorizing a second command signal. A usage phase involves the first remote control unit transmitting a signal for specific selection, and path switching the second remote control signal to the target terminal.
Patent FR-2830867-A1 (FR)
Title: New polymers of N-tris(hydroxmethyl)methyl acrylamide useful in inverse latex or microlatex compositions, e.g. useful as thickeners, oil production additives or flocculants
Inventor: MALLO PAUL
IPC: C08F20/58
Filed: 2001-10-17
Abstract: Polymers of N-tris(hydroxmethyl)methyl acrylamide, including copolymers with cationic, anionic or neutral comonomers, are new. Polymers obtainable by homopolymerization of N-tris(hydroxmethyl)methyl acrylamide (THAM) or by copolymerization of THAM with one or more cationic monomers, monomers with at least one strong or weak acid function (optionally partially or totally neutralized) or neutral monomers are new.  Independent claims are also included for:  (1) polymers as above crosslinked with a di- or polyethylenic crosslinking agent;  (2) a composition comprising an oil phase, an aqueous phase, a water-in-oil emulsifier and an oil-in-water emulsifier, either in the form of an autoinvertible inverse latex comprising 20-70 wt.% of a polymer as above or in the form of an autoinvertible inverse microlatex comprising 10-50 wt.% of a polymer as above;  (3) production of an inverse latex as above by emulsifying an aqueous solution containing the monomers and optional additives in an oil phase in the presence of a water-in-oil emulsifier, polymerizing the monomers after adding a radical initiator and optionally a coinitiator, and adding an oil-in-water emulsifier at a temperature below 50 deg C;  (4) production of an inverse microlatex as above by emulsifying an aqueous solution containing the monomers and optional additives in an oil phase in the presence of one or more emulsifiers to form a microemulsion, and polymerizing the monomers after adding a radical initiator and optionally a coinitiator.
Patent FR-2831646-A1 (FR)
Title: Purging gas distribution line fed with bottled gas involves using connector with inlets for both gas and purge gas, and equipment to circulate purge gas through distribution line
Inventor: DUPOND PASCAL
IPC: F17C13/04
Filed: 2001-10-30
Abstract: Connector (22) for a gas bottle (2) to a gas distribution line (12), for use on the tap (23) of a gas bottle, has means (11, 13) of circulating a purge gas first in contact with the tap outlet, then to direct the purge gas in the direction of the gas distribution line. The connector has a body on the tap and two inlets, one for a purge gas feed line (8) and the other for the gas distribution line (12).  Independent claims are included for; (1) A device for supplying gas from a gas bottle which has a tap to a gas distribution line, containing a connector as described above, a gas distribution line and a purge gas feed line. The device for supplying gas also has means of circulating the purge gas through the tap outlet or in at least part of the gas distribution line. The device also includes means of purging the gas distribution line, means (14, 16, 17) of distributing the gas to at least one gas cell (18), a balancing volume (16) which feeds a gas distribution tube (17), a pump (21), gas outlets from the gas cells with tubes and electromagnetic valves, and discharges for the gas distribution line which carry flow regulators and means of opening and closing. The gas supply system uses several gas bottles, each with a gas feed device as described above and with the various purge gas supply lines connected to a common gas purge inlet; and (2) A cleaning process for a gas distribution system comprising a gas bottle carrying a connector as described above, through which the cleaning or purge gas is supplied, or with the cleaning or purge gas supplied direct to the distribution line so the gas bottle can be removed while the distribution line is filled with cleaning gas under pressure.
Patent FR-2832084-A1 (FR)
Inventor: MALARD THIERRY
IPC: B21B41/00
Filed: 2001-11-12
Abstract: The invention concerns a method and a device for stabilizing high-speed unwinding along a longitudinal direction, of a strip (4) applied on a rotating surface (3) and along which part of the ambient air forms a boundary layer (43) driven with the strip (4). The invention is characterized in that it consists in placing in the dihedral (G) between the strip (4) and the rotating surface (3), a deflecting member (5) whereof the surface (50) facing the strip is inclined relative thereto and is provided with at least an orifice (55) emerging in the internal space (51) arranged inside the deflecting member (5) and connected to an external zone, said inclined surface (50), forming with the inner surface (41) of the strip (4), a convergent (C<sb>1</sb>) wherein the pressure increases relative to the pressure in the internal space (51), the pressure differential determining evacuation of a certain air flow through the orifice (55) and the break in the remaining part of the air mass driven in the boundary layer (43).
Patent FR-2832932-A1 (FR)
Inventor: MOREAU DEFARGES XAVIER JEAN FR
IPC: A61M5/32
Filed: 2001-11-30
Abstract: The invention concerns a safety device comprising a) a safety housing (10) mobile along the axis of the syringe (1 to 6) between first and second positions wherein the housing (10) respectively protects and clears the free end of the syringe needle, the housing (10) being stressed by a spring (13) towards its first position, and b) means (14, 26, 14', 29<sb>1</sb>, 29<sb>2</sb>; 14'', 34<sb>1</sb>, 34<sb>2</sb>) to lock the housing (10) in its first position when the housing  (10) returns in said position under the action of the spring (13), after a first shift of the housing (10) from its first to its second position.
Patent FR-2833957-A1 (FR)
Title: New aminoborane derivatives useful as borylating agents, e.g. for preparing arylboratranes, 2-aryl-5,5-dimethyl-1,3,2-dioxaborinanes, arylboronic acids and B,B-diaryl-aminoboranes
Inventor: VAULTIER MICHEL
IPC: C07B61/00
Filed: 2001-12-21
Abstract: Aminoborane derivatives (I) are new.  Compounds of formula (I) are new: A-BH-NR<1>R<2> (I)  R<1>, R<2>  = 2-20C alkyl, 3-20C cycloalkyl or aralkyl, or R<1>+R<2> is alkylene, and preferably the groups are chiral;  A  = aryl, heteroaryl, vinyl, dienyl, polyenyl or alkynyl, all optionally substituted with alkyl, alkoxy, amino, dialkylamino, halo, CN, ester, amide, (thio)acetal, (thio)ketal, trialkylsilyl and dialkoxyboryl. Independent claims are also included for:  (i) a process for preparing compounds (I);  (ii) production of arylboratranes by reacting (I) with dihydroxyethylamines;  (iii) production of 2-aryl-5,5-dimethyl-1,3,2-dioxaborinanes by reacting (I) with 2,2-dimethyl-1,4-propanediol;  (iv) production of arylboronic acids by reaction (I) with excess methanol and hydrolyzing the resulting aryldimethoxyborane;  (v) production of B,B-diaryl-aminoboranes by reacting (I) with A-X (not defined) in the presence of a zero-valent palladium (Pd(0)) catalyst and a base;  (vi) production of compounds A-A by reacting (I) with A-Z (not defined) in the presence of a Pd(0) catalyst, a base and water.
Patent WO-03064066-A1 (WO)
Title: Device for removing concretions from auto-trigger heat chambers
Inventor: ARNAUD PIERRE
IPC: F27D25/00
Filed: 2002-01-28
Abstract: The invention relates to a device that is used to remove concretions which form on the internal face (3) of the wall (1) of a heat chamber through which hot dust-laden gases pass, for example, but not limited to, the sensitive areas of the refractory walls of cement kilns.  The invention is characterised in that it comprises: at least one means of removing the layer of concretion formed on the internal face (3) of the wall (1) of the heat chamber; - an anti-stick material (11) which is disposed on at least one part of the internal face (3) of the wall of the heat chamber; and a device that is used for the control and automatic triggering of each removal means (6) in accordance with the temperature (T2) of the wall or a temperature difference variation (T2-T'2) in a pre-determined surveillance area.