baber/WOPTO huggingface dataset:
Patent WO-9903518-A1 (WO)
Title: Method for determining liquid loss during an operation
Inventor: RODRIGUEZ CHRISTIAN
IPC: A61M1/00
Filed: 1998-07-10
Abstract: The invention concerns a method for determining liquid loss when a device for draining by irrigation or suction is set in a patient's cavity during an operation, such as resection and/or an endoscopic examination, the device comprising a conduit supplying a preoperative liquid to the cavity, through irrigation means, and a conduit discharging a postoperative liquid from the cavity, by suction means. The method consists in: stopping the pumps for a certain time; measuring the pressure after said means have been stopped; measuring the pressure before said means start operating again; comparing the pressure variation with a predetermined pressure threshold value; and giving the alarm if said variation exceeds the threshold value. The invention is particularly applicable in surgery.
Patent FR-2775324-A1 (FR)
Title: Dispositif de liaison, a une piece exterieure, d'un noyau d'armature interieure d'une articulation elastique
Inventor: GIRARD ANDRE
IPC: F16F1/38
Filed: 1998-02-24
Abstract: La liaison entre le noyau 12 de l'articulation élastique et la pièce extérieure concernée est assurée par deux lames montées tête-bêche dans une ouverture rectangulaire traversante du noyau, sur les extrémités duquel les lames viennent buter par leur tête élargie 18. Le corps 17 des lames, engagé à force dans l'ouverture rectangulaire, est légèrement plus large que la partie terminale 19 des lames, plus étroite pour faciliter leur montage. Les trous de fixation, l'un dans la tête 18, l'autre (22) dans la partie terminale 19, se superposent mais sont de diamètres légèrement différents.
Patent WO-0036821-A1 (WO)
Title: Image sensor with random access in cmos technology with integrated low-pass filtering
Inventor: ZHU YIMING
IPC: H04N3/15
Filed: 1998-12-11
Abstract: The invention concerns a random access CMOS image sensor with an integrated low-pass filter. Said sensor comprises cells (Pixel) each having a photodiode (D) consisting of a junction (PN) in the substrate (P), a precharge PMOS transistor (T1), another PMOS sampling transistor (T2), an NMOS reader transistor (T3) and an NMOS selection transistor (T4). Depending on different arrangements between the precharge (Prec) and sample (Sample) signals on the gates of transistors T2 and T4, said sensor can have either a simple sensing mode, or a time-based low-pass filtering sensing mode. Said sensor further comprises an analog storage unit, in each cell (Pixel) consisting of a gate capacitor of an NMOS transistor (T3) and a PMOS sampling transistor (T2) for storing the sensed signal. The PMOS sampling transistor (T2) is housed in a casing (N) (Nwell) and protected against light by at least a metal coating above. Said sensor further comprises two address decoders X and Y for synchronously reading a selected cell. A simple application of the addresses X and Y enables to read the corresponding pixel among the sensor set of pixels without requiring any clock signal.
Patent FR-2775936-A1 (FR)
Title: Strut cylinder for motor vehicle suspension
Inventor: PETIOT JEAN PAUL
IPC: B60G15/12
Filed: 1998-03-11
Abstract: The suspension cylinder consists of a rod (2), to slide within a cylindrical tube (3), following the variations in pressure of the fluid in the cylinder. The rod is mounted to define the fluid pressure chamber and to slide within the tube without contact with the cylinder. It is held only by the two bearings (4, 5), which act as fixed axial guides.
Patent FR-2776865-A1 (FR)
Title: Dispositif de teletransmission par couplage inductif
Inventor: THOMAS THIERRY
IPC: G06K19/07
Filed: 1998-03-31
Abstract: L'invention concerne un dispositif de télétransmission pour objet portatif (10) muni d'une antenne (12) et lié par couplage inductif à une station fixe (1), comportant : - des moyens (14) de traitements et de mémorisation des données relatives à l'objet portatif; - un redresseur de tension (15) assurant une transformation de la tension alternative fournie par l'antenne (12) de l'objet portatif en une tension continue transportée par une ligne d'alimentation (Vdd) aux moyens de traitement et de mémorisation;- un régulateur de tension (16) assurant la régulation de la tension continue issue du redresseur;- des moyens de modulation (18) des signaux à émettre qui comportent un transistor (18a) associé à un dipôle électronique (18b) assurant une chute de tension entre l'entrée et la sortie desdits moyens de modulation, ceux-ci étant connectés en entrée du régulateur de tension pour assurer un contrôle de la tension aux bornes de l'antenne de façon à moduler le régime de courant dans ladite antenne.
Patent FR-2777661-A1 (FR)
Title: Binary light pulse information insertion or extraction method in optical fiber for information transmission in lateral connection mode
Inventor: BERNASSON ANDRE
IPC: G02B6/28
Filed: 1998-04-16
Abstract: The technique involves a superficial incision (21) in the wall of the fiber, produced by a point (30). A light transmission section (24) is inserted, comprising a lateral connection (22), providing a lateral connection with the main fiber.
Patent FR-2778592-A1 (FR)
Title: Pince a poignees ergonomiques
Inventor: GOMAS HERVE GILBERT MAURICE
IPC: B25B7/00
Filed: 1998-05-15
Abstract: Au moins dans une partie proximale (liA), chaque poignée (3A) de la pince a, en section transversale par rapport à sa ligne moyenne parallèle au plan moyen (P) de la maillure, un profil extérieur dissymétrique dont la forme est plus fortement plongeante vers un côté de la poignée. De plus, en vue de dessus, dans ladite partie proximale de chaque poignée (3A), le lieu géométrique (LG) des milieux des segments (S3) perpendiculaires audit plan moyen (P) forme une courbe (LG3) dont la convexité est dirigée vers ledit côté.Application aux pinces de serrage telles que les pinces à becs plats ou ronds, les pinces universelles et les pinces multiprises.
Patent FR-2781132-A1 (FR)
Title: Applicateur de maquillage jetable
Inventor: JOULIA GERARD
IPC: A45D40/28
Filed: 1998-07-20
Abstract: Applicateur (A) de maquillage jetable, comportant une couche (1) d'un matériau poreux souple dont une face est imprégnée d'au moins un produit de maquillage délitable (2).
Patent FR-2783824-A1 (FR)
Title: Sulfonates d'alkylaryle faibles surbases et huile de lubrification les contenant
Inventor: KING WILLIAM FRANCK
IPC: C10N30/04
Filed: 1998-09-25
Abstract: L'invention concerne des alkylaryl sulfonates de métaux alcalino terreux surbasés faibles.Selon l'invention, ils ont un Nombre Total de Bases d'environ 2 à environ 30, une teneur en dialkylate de 0 % à environ 25 % et une teneur en monoalkylate d'environ 75 % à environ 100 %, et le fragment d'alkylaryle est l'alkyltoluène ou l'alkybenzène dans lequel le groupe alkyle est un groupe alkyle à chaîne ramifiée C15 -C21 dérivé d'un oligomère de propylène.L'invention s'applique notamment à la production d'huiles de lubrification.
Patent FR-2784828-A1 (FR)
Title: Reseau de telecommunication analogique comportant des moyens de gestion des ressources de transmission des elements de reseau
Inventor: DRION CHRISTOPHE
IPC: H04B10/27
Filed: 1998-10-19
Abstract: L'invention concerne un réseau de télécommunication analogique comprenant un ensemble de ressources pour la transmission des signaux et des éléments de réseau 5NE1, NE2, NE3) formant des noeuds de routage, chaque élément de réseau étant apte à assurer des transmissions avec des éléments de réseau adjacents, à partir de l'ensemble de ressources de transmission.Selon l'invention, le réseau comporte des moyens de gestion des ressources de transmission (20) aptes à définir un sous-ensemble de ressources de gestion modifiable dynamiquement, associé aux ressources de transmission utilisées à un instant t pour le routage des signaux analogiques dans un élément de réseau.L'invention s'applique à la gestion des ressource de transmission dans les réseaux analogiques.
Patent FR-2784787-A1 (FR)
Title: Dry power transformer construction energy distributor having resin section low voltage applied and outer cover and protruding cooling fins.
Inventor: SACOTTE MICHEL
IPC: H01F27/08
Filed: 1998-10-20
Abstract: The dry power transformer construction has an external surface (11) and resin block (5) and inner winding (1). Outer fins (1) protrude from the transformer to provide cooling and there is an outer film (13) of electric semiconductor material covering the resin block and set to a low voltage. the wings base section forms a constant section with the resin.
Patent FR-2770506-A1 (FR)
Title: Machine a former a sections indiviuelles et son mecanisme d'ouverture et de fermeture de moule
Inventor: LOVELL WALTER E
IPC: C03B9/00
Filed: 1998-11-03
Abstract: La machine présente une pluralité de sections individuelles agencées côte-à-côte. Chaque section présente un poste d'ébauche, un poste de soufflage, et un mécanisme de retournement et de support d'anneau de goulot placé entre ces postes. Chaque poste présente un mécanisme d'ouverture et de fermeture de moule qui comporte un couple de mécanismes de support de moules opposés, supporté chacun par un premier arbre d'un côté du centre du mécanisme d'ouverture et de fermeture de moule, près du mécanisme de retournement et de support d'anneau de goulot, et par un deuxième arbre de l'autre côté du centre du mécanisme d'ouverture et de fermeture de moule, à distance du mécanisme de retournement et de support d'anneau de goulot. Le deuxième arbre est ensuite relié au mécanisme de support de moule, ce qui permet un déplacement relatif entre le mécanisme de support de moule et le deuxième arbre dans la direction de transfert de paraison, de manière que l'extension du mécanisme de support de moule ait lieu dans la direction de transfert en s'éloignant du mécanisme de retournement et de support d'anneau de goulot.
Patent FR-2787084-A1 (FR)
Inventor: JAUDON FREDERIC ROGER
IPC: B62K21/00
Filed: 1998-12-14
Abstract: The invention concerns a cycle designed to provide vertical and ergonomic riding positions, while preserving a standard pedal axle. Said cycle consists of a standard rear part and an original front part comprising handle bars (1) considerably raised with respect to the saddle plane (2) with variable length (3) and a small steered wheel (6) borne by a handlebar/fork assembly (1 and 5) guided by a head tube (4) closer and parallel to a saddle/chainset axis forming an angle of (72 +/- 5 degrees) with the horizontal. The   shape and position of the intermediate tubes (7) and (8), or other frame parts, bear no direct influence on the invention. They simply provide the frame with rigidity. The inventive cycle, with or without motor, is adapted to all types of terrain and is particularly suited for urban surroundings.
Patent FR-2788044-A1 (FR)
Title: Convoying belt for sorting office of for luggage in airport is based on chain sections linked with variable center-to-center distance link and with fixed length link directed on guiderail
Inventor: HUGON JEAN
IPC: B65G47/82
Filed: 1998-12-30
Abstract: Conveyor belt (2) is based on chain sections made with link (24) of fixed length.  Link is directed in guiderail (3).  Two adjacent chain sections are linked with link with variable center-to-center distance (52), distance adjusted with spring (55).
Patent FR-2788368-A1 (FR)
Title: Wind-operated musical instrument has one sub-assembly with keyboard, reeds and valves on stand, and second sub-assembly with bellows squeezed between player's legs
Inventor: MOSER SYLVAIN
IPC: G10B3/02
Filed: 1999-01-07
Abstract: The musical instrument consists of a first sub-assembly (2) on a stand (5), having a keyboard (8), reeds and valves, and a second sub-assembly (3) in the form of bellows (30) located beneath the keyboard so that the player can operate them by squeezing the bellows between his legs. The bellows have flat rigid side walls (32) with fastenings (33) e.g. of Velcro (RTM) for the legs, and are connected to the first sub-assembly by a pipe (4).
Patent FR-2788445-A1 (FR)
Title: Skate roller comprises brake jaw arranged on ring and activated by control parts and spring
Inventor: GRANDJEAN ALBERT
IPC: A63C17/14
Filed: 1999-01-14
Abstract: Roller (12) has hub (16) fixed to skate (10) and rim (22) rotating freely on hub. Rim is mounted on ring (28), and brake jaw (50) is arranged on ring.  Control part (48a) and spring (42) activating jaw are arranged so that, by exerting force along direction perpendicular to roller axis, jaw is separated and enters into contact with rim, thereby braking its rotation.  An Independent claim is also included for the description of the skate.
Patent WO-9952816-A1 (WO)
Title: Method for preparing an aqueous dispersion of at least one platelet inorganic compound with improved rheological properties
Inventor: BIBETTE JEROME
IPC: B01F7/16
Filed: 1999-03-16
Abstract: The invention concerns a method for preparing a concentrated aqueous dispersion of at least one platelet inorganic compound with controlled and improved rheological properties consisting in shearing a primary aqueous dispersion with at least a platelet compound concentration, characterised in that: said primary aqueous dispersion has a sufficient inorganic compound concentration to enable a sufficient mechanical load being applied for delaminating said inorganic compound while it is being sheared; the shearing applied to said dispersion is a controlled shearing, that is such that the whole dispersion is subjected to a minimal common shearing; and said shearing is performed with sufficient intensity to result in an aqueous dispersion with at least a platelet powder inorganic compound concentration whereof the critical shearing threshold is significantly increased compared to that of the primary aqueous dispersion.
Patent WO-0017579-A1 (WO)
Title: Prefabricated set for making a cooking surface
Inventor: VILATO PABLO
IPC: F24C15/10
Filed: 1999-09-23
Abstract: The invention concerns a prefabricated set (4) designed for making a cooking top, comprising a glass-ceramic hotplate (3) and a frame (6) consisting of a part extending at the hotplate periphery and another part extending in a plane substantially vertical to the hotplate (61, 62). The invention is characterised in that at least one of the two frame parts (61, 62) comprises an elastomer over-moulding (7, 8). The invention also concerns a cooking top including such a set and the method for making it.
Patent FR-2775158-A1 (FR)
Title: Taille-haie equipe d'un moteur thermique a demarrer manuellement et d'un frein a ruban de securite
Inventor: LANGE KARL HEINZ
IPC: A01G3/053
Filed: 1999-02-24
Abstract: Par l'intermédiaire d'un embrayage et d'un mécanisme, ce taille-haie anime d'un mouvement de va-et-vient des lames de coupe guidées et maintenues sur une barre de coupe.Un levier de frein (24) est déplaçable par un levier de déclenchement (17) et contre la force d'un ressort de frein (30) à une position d'inactivation du frein à ruban (20). Le levier de déclenchement (17) coopère avec une came de positionnement (40) directement adjacente au levier de frein (24) et formant, à la position d'inactivation du frein à ruban (20), une butée de repos, encaissant la force du ressort de traction (30) agissant sur le levier de frein (24). Applicable aux travaux de jardinage.
Patent WO-0020413-A1 (WO)
Title: Novel 2-[3-phenyl-2-propenyl]-1,2,3,4-tetrahydroxyisoquinoline derivatives, preparation method and use as fungicides
Inventor: BABIN DIDIER
IPC: A01N43/653
Filed: 1999-10-05
Abstract: The invention concerns compounds of formula (I) wherein: X represents a nitrogen atom or aH radical = R1, R2, R3, R4, R5, R6 identical or different in a particular position on the cycles bearing them, represent a hydrogen atom, a halogen atom, a (a) alkyl, O-alkyl, S-alkyl, alkenyl, O-alkenyl (b), S-alkenyl, alkynyl, O-alkynyl, S-alkynyl radical containing up to 8 carbon atoms, optionally substituted by one or several halogen atoms, with n = 0, 1 or 2, or represent a NO2, NH2 or C=N radical; R1, R2, R3, R4, R5, and R6 capable of forming cycles by pairs, and their addition salts or with acids. The compounds of formula (I) are useful as fungicide products.
Patent FR-2792702-A1 (FR)
Title: Rapid connector for pneumatic and hydraulic pipelines comprises tube with locking collar, other end of tube fitting over two rings between which is locking washer released by pressing on flange at end of tube which fits inside second ring
Inventor: BAUDRY DANIEL
IPC: F16L37/084
Filed: 1999-04-21
Abstract: The rapid connector for pipelines carrying a fluid under pressure comprises a tube (1a) with a locking collar (3). The other end (1b) of the tube fits over two rings (7a, 7b) between which is a locking washer (8). This can be rapidly released by pressing on a flange (9) at the end of a connecting tube which fits inside the second ring.
Patent FR-2793946-A1 (FR)
Title: Automatic start device for electrical apparatus with activation from user's respiration, has channel colinear to respiration nozzle and mechanism for triggering electric control signals
Inventor: GUILLARME LUC
IPC: H01H35/40
Filed: 1999-05-19
Abstract: The device is mounted at the level of mouth-contact nozzle carried by user, and comprises a channel (1) open at both ends (2,3) and colinear with the respiration nozzle, which can be sleeve-connected to the channel. There is a mechanism for triggering electric control signals by respiration action. The first end (2) is applied directly by the mouth of the user. The second end (3) is also open to allow inhaling and exhaling. The triggering means comprise mechanical elements and an electronic circuit, with a blade (5) and an optical coupler (8), to create control signals to start the electrical apparatus.  The mechanical elements comprise at least one blade (4) articulated on axis (6) perpendicular to the channel axis (7), where the blade remains in the space of channel (1) in absence of respiration, and a second blade (5) articulated on the same axis so that the angle between blades remains constant, e.g. 150-160 degrees. The role of the second blade is to close the electronic circuit for the generation of control signals. The mechanical elements also comprise a rebounding element for the return to a stationary position where the first blade (4) is in the space of channel (1); in particular, the rebounding element is in the form of a spring or counter-weight (9) articulated on the same axis (6). The second blade (5) is mounted so as to cut an optical beam inducing the control signal. In the second embodiment, the device contains two optical couplers positioned on both sides of the equilibrium position of the second blade for cutting the optical beam both in the periods of inhaling and breathing out. The electronic circuit can comprise a magnetic receiver triggering the control signal by passage of the second blade (5), also equipped with a magnetic sensor, through the magnetic field of the receiver.
Patent FR-2795017-A1 (FR)
Title: Dispositif de controle de l'atmosphere d'un reservoir d'encre applique a l'impression par jet d'encre
Inventor: LERAT YANNICK JOSEPH FRANCOIS
IPC: B41J2/175
Filed: 1999-06-21
Abstract: L'invention concerne un réservoir d'encre pour impression par jet d'encre.Ce réservoir (10) comprend une pastille d'électrolyte solide (14) conducteur des ions O2, insérée dans la paroi du réservoir.Application au contrôle de l'atmosphère intérieure du réservoir au-dessus de la surface libre de l'encre qu'il contient.
Patent FR-2796415-A1 (FR)
Title: Procedure for making protected concrete channel composed of successive voussoir sections comprises protecting voussoir faces with protective coating before installing it
Inventor: ANNERON JEAN PIERRE
IPC: E21D11/38
Filed: 1999-07-13
Abstract: In tunnel (2) bored in ground are placed prefabricated concrete voussoir crown sections (3) which form channel. Voussoir are made by pouring and hardening concrete in mold. Mold walls are coated with protective coating (5) appropriate to kind of corrosive liquid expected on site. Each voussoir joint has groove for receiving material able to ensure sealing between contiguous sections.
Patent FR-2797030-A1 (FR)
Title: Projecteur du genre elliptique pour vehicule automobile, susceptible d'engendrer un faisceau lumineux a deux fonctions
Inventor: ALBOU PIERRE
IPC: F21S8/12
Filed: 1999-07-30
Abstract: Un projecteur de véhicule automobile comprend une source lumineuse (10), un miroir (20) et une lentille (40). La source occupe une première région focale (F1) du miroir, et la lentille possède une ligne focale (LF) occupant une seconde région focale du miroir et s'étendant de part et d'autre d'un axe optique (XL) de la lentille. La lentille projette sur la route une image d'une tache lumineuse formée par le miroir dans sa seconde région focale à partir du rayonnement émis par la source.Selon l'invention, le miroir (20) est apte à former une tache lumineuse possédant une zone de concentration située au voisinage de la ligne focale (LF) et décalée latéralement par rapport à l'axe optique (XL) de la lentille, et une zone d'étalement répartie latéralement au voisinage de ladite ligne focale.Application notamment aux projecteurs virage/ antibrouillard.
Patent FR-2797584-A1 (FR)
Title: Utilisation de lipides peroxydes dans le traitement ou la prevention des plaies et inflammations des muqueuses de la cavite buccale
Inventor: DESJONQUERES STEPHANE
IPC: A61K9/70
Filed: 1999-08-16
Abstract: L'invention concerne l'utilisation de lipides peroxydés pour la fabrication d'une composition destinée au traitement ou à la prévention des plaies et inflammations des muqueuses de la cavité buccale, en particulier par formation d'un film protecteur sur lesdites muqueuses et/ ou par effet de massage desdites muqueuses.Elle s'applique tout particulièrement au traitement des aphtes, de la gingivite et de l'inflammation des gencives liées au port d'appareils dentaires.Le taux de peroxydation est avantageusement compris entre 5 et 600 milliéquivalents par kilogramme.
Patent FR-2783671-A1 (FR)
Title: Fond de cage pour rongeurs d'especes multiples
Inventor: GABRIEL GEORGE S
IPC: A01K1/03
Filed: 1999-10-08
Abstract: Fond (3) de cage formant une partie inférieure d'une cage (1) à rongeurs, le fond (3) de cage étant conçu pour supporter un assemblage (23) d'alimentation disposé en son sein, le fond (3) de cageune pluralité de parois (12) d'une pièce; un plancher (13) relié à la pluralité de parois (12);une extrémité (16) supérieure ouverte opposée au plancher (13);une lèvre (8) périphérique s'étendant en continu autour de l'extrémité (16) supérieure; etune paire d'évidements (35, 35') disposée dans la lèvre (8) périphérique pour recevoir l'assemblage (23) d'alimentation.
Patent FR-2800903-A1 (FR)
Inventor: HASSANZADEH MEHRDAD
IPC: H01C7/18
Filed: 1999-10-25
Abstract: The present invention relates to a method of manufacturing surge arrestors, the method including stacking varistors; and forming a coating of composite material on the stack. Between these steps, also included is placing a bead of flexible, adhesive, and dielectric material on the previously formed stack in register with the various interfaces between each pair of adjacent varistors.
Patent FR-2801700-A1 (FR)
Title: Device for following development of arguments exchanged during discussion has display that produces graph containing symbols of type argument and introduced links, representing progress of discussion on screens of participants
Inventor: ZACKLAD MANUEL
IPC: G06Q10/00
Filed: 1999-11-30
Abstract: A device to store symbols in a database selected respectively with an information associated with corresponding symbols. The database reflects the state of the discussion in progress. A display produces a graph containing the symbols of type argument and introduced links, representing a progress of the discussion, on screens of the participants. A content of the discussion is continuously updated in the database.