baber/WOPTO huggingface dataset:
Patent FR-2811344-A1 (FR)
Title: Motor road safety barrier has round-section timber rails reinforced by steel strips in slots fastened to supports by bolts and spacers
Inventor: POMERO CLAUDE ALIX GEORGES
IPC: E01F15/04
Filed: 2000-07-07
Abstract: The safety barrier consists of a series of basic modules. each comprising a horizontal round-section timber rail (13) reinforced by wide and thin steel strips (15, 16) set in lengthwise slots (12) and overlapping the rail ends. The steel strips are fastened in the slots by bolts (14) passing through the rails, while other bolts fasten the rails to timber supporting posts (18) via spacers (17). Variants of the design can have double rails connected by the steel reinforcing strips.
Patent FR-2814872-A1 (FR)
Title: Incident monitor for motor vehicle driver has radio transmitter to provide warning signal to drivers concerning tunnel conditions
Inventor: SAENZ LASCAON RUIZ PHILIPPE
IPC: G08G1/127
Filed: 2000-10-03
Abstract: The road tunnel incident monitor for motor vehicle drivers uses radio electrical signals for the road user to receive information. It has a fixed transmitter and a mobile receiver. It can have a radio transmitter (9) attached to the roadway infrastructure and one or more consoles (3) for broadcasting of messages.  The radio transmissions can be pulse or phase modulated.
Patent FR-2817454-A1 (FR)
Title: Unit for supporting sink, washbasin or work surface is in form of cupboard, plinth, floor and top border strip being hinged in center and attached to side walls by hinges so that they fold between them to form single flat unit
Inventor: DASSIS DANIEL
IPC: A47B43/00
Filed: 2000-12-06
Abstract: The unit for supporting a sink, washbasin or work surface is in the form of a cupboard. The plinth (4), floor (5, 6) and top border strip (3) are hinged in the center and attached to the side walls (1, 2) by hinges so that they fold between them to form a single flat unit.
Patent FR-2818772-A1 (FR)
Title: Procede de securisation d'un operateur logique ou mathematique implante dans un module electronique a microprocesseur, ainsi que le module electronique et le systeme embarque associes
Inventor: BROLH ABRAHAM
IPC: G06F21/77
Filed: 2000-12-21
Abstract: Le procédé de sécurisation d'un opérateur logique ou mathématique, en l'espèce l'opérateur XOR, utilisable dans l'exécution d'un programme dans un module électronique à microprocesseur est caractérisé en ce que l'exécution de l'opérateur XOR est remplacée par l'exécution (CAL-XORSEC (i) ) d'une séquence Si d'opérations ayant pour résultat final un résultat identique au résultat de la fonction XOR. La séquence d'opérations Si, en l'espèce composée d'opérations élémentaires à base de AND (ou ET), OR (ou OU) et NOT (ou NON), est choisie à chaque appel de l'opérateur XOR parmi un ensemble de huit séquences équivalentes (S1 à S8) après détermination (CAL-NDO) d'un numéro d'ordre NDO = i en fonction de paramètres du programme et/ ou d'un paramètre aléatoire R fourni par un générateur de nombres pseudo-aléatoires (24).
Patent FR-2819439-A1 (FR)
Title: Tool box which is assembled by a part which is composed of two boards folded in a form of an L-shaped part
Inventor: TSOU YAO LIN
IPC: B25H3/02
Filed: 2001-01-17
Abstract: A tool box comprises a first part (10) composed of two boards (12,13) foldably connected with each other in the form of an L-shaped part and a second part (20) including three boards (22-24) foldably connected with each other and in the form of a U-shaped member. At each foldable connection, each board (12,13,22-24) has an inclined surface, such surfaces being held in engagement on folding the boards by interengaging projections and recesses. The second part (20) is mounted to the first part (10) by engaging projections (122) on the first part (10) with recesses (243) in the second part so as to form a tool box with an opening defined in a front side. Drawers (30) slidably engage with rails (225) inside the box and a handle connection is provided in the uppermost board (23).
Patent FR-2820246-A1 (FR)
Inventor: ARTUS HERVE
IPC: H01S5/40
Filed: 2001-01-26
Abstract: The invention concerns an optical transmission device comprising at least a light source (10) and means for modulating the optical frequency of the light transmitted by said source, and means for feedback control of a mean transmission frequency of the source (10), said feedback control means comprising a first path carrying an optical signal derived from the light transmitted by the source and an optical filter (22) on said first path designed to transform the optical signal derived from the light transmitted by the source into a first optical signal, by modifying its power on the basis of the frequency of said derived signal in accordance with a power/frequency relationship which has a slope changing sign at a given frequency for feedback control; said feedback control means further include a second path which carries an optical signal derived from the source and which delivers a second optical signal which has an optical power developing in accordance with a given slope sign relative to the frequency of the signal transmitted by the source (10), the feedback control means further comprising means (50) for determining whether the first and second optical signals have power levels operating similarly or in opposition, and means designed to control the displacement of the mean frequency of the source (10) in a direction which depends on the fact that said first and second signals have power levels developing similarly or in opposition. The invention is characterised in that the second path (40) includes an optical filter (42) designed to transform the optical signal carried by said path and derived from the source to modify its power on the basis of the frequency of said signal, the resulting optical signal being the second signal delivered by the second path, the power modification based on the optical frequency at said filter being carried out on the basis of a power/frequency relationship which has a constant sign slope in a zone on either side of the given optical frequency for feedback control.
Patent FR-2819775-A1 (FR)
Title: Tricycle comprises chassis and front steering unit whose steering axle is articulated on chassis
Inventor: MINOT JEAN PHILIPPE
IPC: B62K5/05
Filed: 2001-01-23
Abstract: The tricycle comprises a chassis (2) on which the driver sits and a front steering unit (3) whose steering axle (6) is articulated on the chassis. The articulation axis is inclined upward and to the front. The steering unit comprises control part (OC) mounted directly on the axle.
Patent WO-0184361-A1 (WO)
Title: Information display method
Inventor: BERT MAX
IPC: G06F17/30
Filed: 2001-04-27
Abstract: The invention concerns an information display method comprising display windows (16, 16') consisting of a combination of information entities (31, 31') concerning products or events, including the use of local (11, 11') and central systems (33) which are computer devices. Said method is characterised in that it consists in generating automatically display windows (16, 16') in accordance with the following iterative steps: constituting local databases (17, 17'); synchronising central databases (34) with the local databases (17, 17'); constituting local display windows ( 16, 16'), constituting central display windows; broadcasting local showcases (16, 16'); and broadcasting central display windows. The invention is useful as an information display method.
Patent WO-0198203-A1 (WO)
Title: Method for making anhydrous sodium perchlorate
Inventor: BOSSOUTROT JEAN-MICHEL
IPC: C01B11/18
Filed: 2001-05-21
Abstract: The invention concerns a method for making anhydrous sodium perchlorate whereby an aqueous sodium perchlorate solution, directly derived from electrolysis of an aqueous sodium chlorate solution, is subjected to vacuum evaporation. The invention also concerns anhydrous sodium perchlorate crystals which preserve good pourability and methods for making them.
Patent FR-2805520-A1 (FR)
Title: Dispositif pour former, remplir et fermer des gobelets
Inventor: MUELLER PETER
IPC: B29C51/26
Filed: 2001-02-26
Abstract: Dispositif (10) pour former, remplir et fermer des gobelets (1) comprenant une installation (13) pour mouler le gobelet (1) dans une bande de film (3), une installation de remplissage (14) et une installation de scellement (15) pour fermer le gobelet rempli (1) avec une bande de film de recouvrement (4). Le long des bords de la bande de film (3), des guidages (22) sont prévus au moins pour la bande de film (3), et forment avec une partie de couvercle en carter, une enceinte (18) en semi-tunnel logeant un espace stérile (21). Les guidages (22) comportent des moyens (30) pour presser au moins la bande de film (3) contre les guidages (22) sur la face inférieure (6) de la bande de film (3) opposée à l'espace stérile (21).
Patent FR-2822234-A1 (FR)
Title: Determining local structural parameters of molecules, useful e.g. for detecting hybridization of nucleic acid, from changes in excitonic coupling between chromophores
Inventor: BERNACCHI SERENA
IPC: C12Q1/6818
Filed: 2001-03-14
Abstract: Determining local structural parameters (A) of a molecule (I), or of two molecules, (I) and (II), that interact structurally, particularly biochemical or pharmacological compounds, is new.  Determining local structural parameters (A) of a molecule (I), or of two molecules, (I) and (II), that interact structurally, particularly biochemical or pharmacological compounds, is new. Excitonic coupling (EC) between two markers, either both on (I) or one each on (I) and (II), is measured: (i) where the molecules are in a first physicochemical state with a defined orientation and spacing between the markers; and  (ii) in at least one other state where orientation and spacing differ from those in (i).  In at least one state the spacing between markers is over 1 nm and in at least one other it is less than 1 nm. The parameters are then deduced from these measurements.
Patent WO-03069841-A1 (WO)
Title: Method for detection of attacks on cryptographic algorithms by trial and error
Inventor: BENOIT OLIVIER
IPC: H04L9/06
Filed: 2001-12-28
Abstract: The invention relates to a method for detection of attacks on cryptographic algorithms by trial and error, comprising an initialisation process, whereby an initialisation vector is provided and a key for the calculation of at least one sub-key from the key and a sum-check function on the at least one sub-key and the initialisation vector. The result from the stage for calculation of the sum-check is stored. The method further comprises, within the cryptographic algorithm to which a message, an initialisation vector and a key are delivered, the stage comprising calculation of at least one sub-key from the key, calculation of a sum-check function on the at least one sub-key and initialisation vector, comparison of the check-sum with the stored result and encryption of the message by application of an encryption algorithm using the calculated sub-keys. The invention further relates to a method whereby an attack by trial and error is detected when the result of the comparison step shows that the stored result from the stage of calculation of the sum-check on the initialisation process is not the same as the result from the stage of calculation of the sum-check in the cryptographic algorithm.
Patent FR-2823721-A1 (FR)
Title: Different volume modular packaging comprises parallelepiped box, supporting smaller similar box, is open in upper part in which stacking tenon projects, second offset locking tenon engages opening in bottom of smaller box
Inventor: CAMISULI SERGE
IPC: B65D5/00
Filed: 2001-04-20
Abstract: The cardboard parallelepiped packaging which supports similar packaging (2) of smaller dimensions is open in its upper part. A stacking tenon (13) projects in the upper part with an opening in a corresponding position in the bottom. A second locking tenon (18) projects from the upper part of each of the walls (5a,5b) comprising the stacking tenon. This locking tenon is offset relative to the stacking tenon towards the inside of the packaging. The locking tenon is engaged in openings (20) in the bottom (7) but not in the lower part of the walls (9) of the smaller packaging.
Patent FR-2827463-A1 (FR)
Title: Television signal control system has decoder to extract control information for internet link to user
Inventor: LLOANSI FABIEN
IPC: H04N5/44
Filed: 2001-07-10
Abstract: A television signal control system has a decoder (100) to extract television services (ENS1) and information (ENS2) for control (148) of the received signal flow (113) by a remote user (114) over an internet network (112) using operating table (INFO2) and service (INFO1) information.  Includes an Independent claim for a decoder using the system.
Patent FR-2829295-A1 (FR)
Title: Evacuation of hydrogen vapor from traction battery of electrically driven vehicle, uses a hydrogen rate sensor linked to electronic unit controlling a fan
Inventor: CAMPANELLA THIERRY
IPC: H01M8/04
Filed: 2001-09-06
Abstract: The battery is contained in a sealed enclosure fitted with an escape orifice (1b) in the upper part. The orifice is connected to the exterior by a pipe (5). A depression is formed inside the pipe so as to suck out contaminated air. The contaminated air flow is accelerated in the pipe by means of a constriction (6) after the depression stage. A fan (7) regulated by a hydrogen rate controller inside the enclosure, ensures evacuation of the contaminated air from the enclosure.  The pipe (5) interior has a shape (6) designed to ensure a venturi effect. The controller is a sensor which transmits to an electronic unit the hydrogen rate, as a function of a pre-defined level, so as to determine the air flow generated by the fan (7). The evacuation pipe exterior outlet may be in the wing or roof of the vehicle.
Patent FR-2829100-A1 (FR)
Inventor: BRUNO MARCEL
IPC: B63C9/00
Filed: 2001-08-30
Abstract: The invention concerns a safety system on board a ship for facilitating rescue of a person having fallen overboard whereby each navigator on board is equipped with an individual portable radio transmitter apparatus and regular links are established between each apparatus and a centralized monitoring radio device, that is a device for receiving radio signals from each individual portable apparatus (even querying them one by one by radio transmission) and in spotting the absence of any apparatus which would indicate the loss of a navigator overboard, by monitoring the regular reception of radio signals emitted by each apparatus and by detecting any absence of reception from the portable apparatus of a navigator to launch in that case a rescue operation.
Patent FR-2829794-A1 (FR)
Title: Awning for building door or window has cloth support for alternating opaque and transparent areas for control of light passage
Inventor: CHAUMOND SEBASTIEN
IPC: E06B9/262
Filed: 2001-09-14
Abstract: The awning for a building door or window has a cloth support defining parallel rectilinear alternating opaque and translucent or transparent strips. The latter can be obscured by opaque strips (C) fixed on a support attached to rods (4,5). he rods allow winding and unreeling of the awning to allow selective exposure of the transparent sections.
Patent FR-2830015-A1 (FR)
Title: New air- and light-stable esters of hydroxylated pregnane and androstane series steroids, useful in phamaceutical, cosmetic or food compositions, e.g. skin creams
Inventor: BOURGES SEVENIER CEDRIC
IPC: A61Q19/08
Filed: 2001-09-27
Abstract: Esterified hydroxylated steroid derivatives (I) (e.g. based on pregnenolone or dehydroepiandrosterone) are new.  Steroid derivatives of formula (I) are new.  A1-A2-A3 = C=CH2CH(OR2), CH-CH2-CH(OR2), CH-CH(OR5)-CH(OR2) or CH-CH(OR5)-CH2; R1 = H, sulfate, phosphate, optionally substituted acetyl or -CO-R'1; R'1 = benzenoid aromatic residue or 5- or 6-membered heteroaryl containing one or more heteroatom(s) (both optionally substituted); R2, R5 = sulfate, phosphate, optionally substituted acetyl or -CO-R'1; R3 = H, =O, OH, COR4, CH(OH)R4, =CH-Me or -CHR4-Me; and R4 = optionally substituted alkyl. With the proviso that R1 and R2 are not both acetyl.
Patent FR-2815142-A1 (FR)
Title: Automotive vehicle information display device, especially for displaying navigation information to the vehicle driver
Inventor: ENGELSBERG ANDREAS
IPC: H04N13/395
Filed: 2001-10-11
Abstract: The display device has, in the secondary view of the driver, a display, which represents a first virtual image, this display formed by the superposition of two images. The device has a processor (12) connected to a view direction detection unit (10,11), and the processor controls the displays (1,2) as a function of the view direction detection signals.
Patent FR-2831934-A1 (FR)
Title: Tilting transmission unit for convertible aircraft has two plain bearings with fixed and pivoting members and wear ring
Inventor: SANDRART THIERRY
IPC: F16C25/04
Filed: 2001-11-06
Abstract: The transmission unit (1), e.g. for a propeller (14), has a housing (2) able to tilt about an axis (B-B) perpendicular to the propeller's axis of rotation (A-A) in a rigid fixed support (18) with plain bearings (19). Each bearing has a fixed member (20) on each side (17) of the support, a pivoting member (21) and a wear ring (22) with a cylindrical section (22a) and a radial collar (22b) projecting outwards from it. One of the bearings has a clearance take-up mechanism with an annular piston in a chamber fed with a pressure fluid and applying a thrust against the wear ring's radial collar.
Patent FR-2832367-A1 (FR)
Title: Increased road route awareness vehicle luminous light unit having control unit transmitting green/orange lights sharpening driver awareness/letting other road users know driving intentions
Inventor: VULLIERME JEAN CHRISTOPHE CLAU
IPC: B60Q1/50
Filed: 2001-11-16
Abstract: The colored light mechanism has a unit transmitting light, with a control unit providing green and/or orange lights. The device sharpens the awareness of the driver to other road users, and allows the user to let other road users know his driving intentions.
Patent FR-2833338-A1 (FR)
Title: Low speed cooled air diffuser for perishable goods storage has diffuser connected to output nozzle for cold air from generator
Inventor: MICHEL JEAN LOUIS
IPC: F24F1/0007
Filed: 2001-12-10
Abstract: The low speed cooled air diffuser (1) for perishable goods storage has the diffuser connected to the output nozzle (3) for cold air from a generator (2). The diffuser is fixed to a housing (4) of the generator and can be positioned around the generator opening. The cold air generator can be an air conditioner.
Patent FR-2834039-A1 (FR)
Title: Flexible pipe with high resistance to axial compression e.g. for transporting petroleum products, has reinforcing layer of spiral-wound filaments
Inventor: AVERBUCH DANIEL
IPC: F16L11/08
Filed: 2001-12-21
Abstract: Flexible pipe has at least one traction layer containing spiral-wound reinforcing filaments (2) separated individually or in groups by intermediate filaments (1), depending on the dimensions of the pipe. Both reinforcing and intermediate filaments have a preferred rectangular cross-section to ensure a stable contact with other filaments. Flexible pipe has at least one traction layer containing spiral-wound reinforcing filaments (2) separated individually or in groups by intermediate filaments (1), depending on the dimensions of the pipe. Both reinforcing and intermediate filaments have a preferred rectangular cross-section to ensure a stable contact with other filaments. In variants the intermediate filaments can have a T- or U-shaped section to cover the reinforcing filaments. A pipe of 12 inches diameter, for example, can have a reinforcing layer containing 77 steel or polymer reinforcing filaments and 20 intermediate filaments 5 mm wide or 34 intermediate filaments 3 mm wide.
Patent FR-2834887-A1 (FR)
Title: Composition for combating skin aging and improving resistance of aged skin to solar radiation containing extract of Artemia zooplankton as heat shock protein inducer
Inventor: DAL FARRA CLAUDE
IPC: A61Q19/08
Filed: 2002-01-24
Abstract: The use of an extract (I) of Artemia (zooplankton) is claimed in the production of a composition for restoring physiological levels of heat shock proteins (HSP) in aging skins or protecting aging skins against solar radiation. Independent claims are also included for: (i) cosmetic or dermatological compositions (A) for use as above; comprising (I) in a suitable medium; and (ii) corresponding cosmetic methods, involving application of (A) to the skin.
Patent WO-02082883-A1 (WO)
Title: Method and installation for directly inserting the lower end of at least a plant in a receiving support
Inventor: LEBRETON JEAN-PIERRE
IPC: A01G9/10
Filed: 2002-04-10
Abstract: The invention concerns a method for directly inserting the lower end of at least a plant (6) in a receiving support (15) which consists in: mechanically maintaining said plant or said bunched plants (6), mechanically maintaining said receiving support (15), and automatically moving said plant or bunched plants (6) and said receiving support (15) relatively, to ensure automatic insertion of the lower end of said plant or plants into said support. The plant-receiving support can be in the form of a flower foam block (18); it can also be a holder-type container or even a block or lump of soil. The installation for implementing the method comprises receptacles (2) for the plants (6), a system (12) for cutting the plant stems to length (7), a pressing device (16) for maintaining the plants (6) on their receptacle (2), forks (22, 23) for guiding the base of the plants, and means (18, 20, 24, 26, 27) for inserting the base of the plants into the foam blocks (15).
Patent WO-02089752-A1 (WO)
Inventor: KLUCKER ROLF
IPC: A61Q1/02
Filed: 2002-04-29
Abstract: L'invention a pour objet une composition cosmétique comprenant, dans un milieu aqueux, un polymère filmogène sous forme de dispersion aqueuse de particules solides dispersées dans ledit milieu aqueux, une laque organique, la composition ayant un pH allant de 3 à 8. La composition est en particulier un vernis à ongles. L'invention a aussi pour objet l'utilisation d'une laque organique dans une composition cosmétique comprenant, dans un milieu aqueux, un polymère filmogène sous forme de dispersion aqueuse de particules solides dispersées dans ledit milieu aqueux, la composition ayant un pH allant de 3 à 8 pour maquiller les matières kératiniques, notamment la peau ou les ongles, sans les tâcher et/ou empêcher et/ou diminuer le dégorgement de la laque organique sur les matières kératiniques.
Patent WO-03003463-A1 (WO)
Title: Active matrix of thin-film transistors (tft) for an optical sensor or display screen
Inventor: LEBRUN HUGUES
IPC: G02F1/1362
Filed: 2002-06-28
Abstract: The invention relates to an active matrix of thin-film transistors or TFTs for an optical sensor consisting of: a matrix of transistors formed on a substrate, each transistor comprising a gate, a drain (8) and a source (9); a set of lines and columns connected respectively to the gates and to a transistor electrode; pixel electrodes; and, according to the invention, a set of capacitive electrodes (14) which are disposed at the same level as the transistor electrodes so as to form storage capacities with the pixel electrodes.