baber/WOPTO huggingface dataset:
Patent FR-2749289-A1 (FR)
Inventor: GIBIER GILLES
IPC: B65C11/00
Filed: 1996-06-03
Abstract: The invention features a device for delivering tickets, formed by strip sections cut up from a single unwound strip (5), comprising a frame (1) with two parts (2, 3), each part (2, 3) of the frame (1) bearing a cutting blade (10, 13), said parts (2, 3) being mobile relative to each other between a first relative position where the blades (10, 13) are positionned so as to co-operate with each other for cutting the ticket and a second position where the blades (10,13) are distant from each other so as to clear a space between them to allow ready access to the path of the strip (5). The invention is characterised in that the device comprises a ticket extractor, located downstream of the blades (10, 13) in the unwinding direction (A) of the strip (5), comprising a roller (18, 19) connected to each frame part (2, 3), such that in the above-mentioned first position, the rollers (18, 19) are mutually in contact along their generatrix and in the second position, the rollers (18, 19) are mutually spaced by a distance at least equal to that separating the blades (10, 13) in their second position.
Patent FR-2754779-A1 (FR)
Title: Folding of helicopter rotor blades
Inventor: THOMASSIN RENE
IPC: B64C27/50
Filed: 1996-10-22
Abstract: The procedure for folding helicopter rotor blades into a marked position, after immobilising the rotor (2) comprises several stages. The control handle for the collective pitch is placed in a first predefined position corresponding to a first inclination of the blades (3-6) about their longitudinal axis. The control handle of the cyclic pitch is then placed in a second predefined position. The length of the control chain is modified to allow the inclination of the blades about their longitudinal axis to pass to a second value. The rotating turntable is immobilised by placing three locking rods between a part fixed to rotate with the rotor mast and the rotating plate. The blades are then folded by rotating each of them around a corresponding connection pin to the handle.
Patent FR-2755544-A1 (FR)
Inventor: GENDRAUD CENDRA
IPC: H01P7/06
Filed: 1996-11-05
Abstract: The invention concerns a filtering device comprising a metal cavity (1, 11) closed by two end walls (3a, 3b; 13a, 13b) extending transversely relative to the axis of said cavity (1, 11), and at least two dielectric inserts (4a, 4b; 14a to 14d) defining a resonator (5, 15a, 15b) in said cavity, characterised in that it comprises at least one coupling iris (7a, 7b; 17) which also extends transversely relative to said axis.
Patent FR-2741509-A1 (FR)
Title: Improving intestinal tract flora
Inventor: ROUSSEL EDMOND
IPC: A23L29/00
Filed: 1996-11-26
Abstract: A dietetic composition to improve the biological balance of intestinal tract flora in man and animals comprises a dehydrated preparation of propionic and bifid bacteria in an amount of at least 10<9> cells/g, preferably 10<10> - 10<12> cells/g.
Patent FR-2756961-A1 (FR)
Title: Response and verification machine for multiple choice questions
Inventor: SAUNIER PATRICE
IPC: G09B19/14
Filed: 1996-12-09
Abstract: The response machine has an electronic equipment enclosure for producing responses, and has a keyboard with buttons each corresponding to a different possible response. The machine prints the selected answers, chosen by using the push button (35), on a sheet of paper, using an inbuilt printer. Each answer is validated (34) before advancing the paper.  Once the series of answers has been selected, a second paper sheet is printed. The second sheet has a number indicating the question number, together with the chosen response and the correct response. The correct response may be in code.
Patent FR-2759900-A1 (FR)
Title: Ancillary instrument for fitting components of ankle joint prosthesis
Inventor: KOUVALCHOUK JEAN FRANCOIS
IPC: A61F2/42
Filed: 1997-02-26
Abstract: An ancillary instrument for fitting the components of an ankle joint prosthesis made from two bone replacement implants and an intermediate insert, e.g. of polyethylene, has reversible assembly elements with holes for fixing screws, designed to connect the implants rigidly together at the moment of their insertion. In addition to the assembly holes the instrument has transverse apertures (26, 27) for a drill bit and then anchoring screws (12) which fasten tibial and astragalian implants to the respective joint bones.
Patent WO-9828533-A1 (WO)
Title: Unfolding injector tube for propulsion unit
Inventor: PERRIER BRUNO
IPC: F02K9/97
Filed: 1997-12-24
Abstract: An injector tube ring (22) is movable between a retracted position in which it encloses a first part of the injector tube (20) and an unfolded position in which it is connected to a downstream end of the first part of the injector tube. An unfolding mechanism (30) moves the injector tube ring from its retracted position to its unfolded position by actuating means (44). A provisional structure, or insert (60), is arranged inside the injector tube ring (22) for transforming its divergent jet into a non-divergent jet, over at least the major part of the length of the injector tube ring. The insert can be eliminated when the injector tube ring is unfolding or after it has unfolded.
Patent FR-2760514-A1 (FR)
Inventor: VIDALLET PIERRE ROBERT FRANCOI
IPC: F23G1/00
Filed: 1997-03-10
Abstract: The invention concerns a method for cremating human or animal bodies which consists in generating from a wall (10) of the combustion chamber (3), a turbulence in the form of a vertical displacement above the body (2) and in injecting the air required for combustion into this turbulence. Preferably, the turbulence is generated by rotating means (11) directed inside the chamber (3) and equipped with an inlet air duct (17), provided with a closing valve (18) and the air injection is adjusted by actuating the valve.
Patent FR-2748126-A1 (FR)
Title: Roue de couleurs et dispositif de formation d'images comportant une telle roue
Inventor: EDLINGER JOHANNES
IPC: G02B7/00
Filed: 1997-04-15
Abstract: L'invention se rapporte à une roue de couleurs (1) comportant un support (11) en forme de disque, qui peut tourner autour de l'axe central (10) et comporte des segments de filtres colorés (12), plans, rapportés à la périphérie du support. Selon l'invention, la zone transparente de forme annulaire n'est pas interrompue par des éléments de support, tels que des traverses, et les segments de filtres (12) sont collés à plat au support (11), dans une zone (13), en forme de bande, dirigée contre l'axe de rotation, les segments de filtres (12) ne comportant pas de traversées. L'invention permet la formation d'images en couleurs de qualité améliorée.
Patent FR-2762312-A1 (FR)
Inventor: AUBAY ERIC
IPC: C11D1/66
Filed: 1997-04-17
Abstract: The invention concerns modified alkaline silicate, in solid form, with improved solubility in water, obtainable by bringing together: a concentrated aqueous solution of a metal alkaline or ammonium silicate containing 35 to 55 wt.% of active matter, and at least a polyhydroxylated organic compound (carbohydrate or polyalcohol) compatible with said concentrated silicate composition; then by drying until a solid is obtained with a water content of the order of 2 to 28 %. The invention also concerns the use of said solid modified silicate as monofunctional or polyfunctional additive in a detergent composition. The invention further concerns detergent compositions containing said modified alkaline silicate.
Patent FR-2763608-A1 (FR)
Inventor: PELLICIARI BERNARD
IPC: C30B19/04
Filed: 1997-05-21
Abstract: The invention concerns an epitaxy boat for the liquid phase epitaxial deposit of a CdHgTe layer on a heterosubstrate without any risk of dissolving the heterosubstrate in the epitaxy solution. Said boat comprises two horizontal slides mutually offset such that the tellurium solution is brought above a selected zone of the heterosubstrate. The invention also concerns a method for depositing a CdHgTe layer on a heterosubstrate using said boat. The invention is applicable to the production of infrared radiation detectors.
Patent FR-2764910-A1 (FR)
Inventor: PIERRE MICHEL
IPC: D01F2/24
Filed: 1997-06-24
Abstract: The invention concerns a method for preparing cellulose microfilaments, consisting in: preparing a cellulose solution (C); extruding the latter through the hole(s) of a die (1); said die (1) hole(s) having such diameter that in the absence of drawing the said solution (C) passing through said die hole(s) produces filaments with a yarn count T0 not more than 2.5 dtex; hydraulically drawing, at the outlet of said hole(s), said extruded solution; said drawing being carried out with a liquid (F) capable of regenerating or precipitating, at least partially, said cellulose. The invention also concerns the preparation of microfibres from the resulting microfilaments. The invention enables the preparation of highly hydrophilic cellulose microfilaments and microfibres (with yarn count less than 0.7 dtex) and also, directly and continuously, microfilament and microfibre nonwoven fabrics.
Patent FR-2767099-A1 (FR)
Inventor: MUSSET OLIVIER
IPC: B60R5/04
Filed: 1997-08-05
Abstract: The invention concerns an installation device (10) for the rear part of a motor vehicle passenger compartment forming a loading zone, comprising a transverse screen (39) borne by a structure (20) articulated, about a lower transverse axis (24), between a protective raised position, wherein the screen (39) is arranged substantially vertical parallel to the rear surface (44) of a seat back, and a tilted position. The invention is characterised in that the articulation axis (24) is longitudinally offset relative to the screen (39) plane such that, in tilted position, the screen (39) extends substantially vertically to divide the loading zone into two parts.
Patent FR-2767418-A1 (FR)
Title: Thermal energy converter for low=power electrical equipment
Inventor: SIMERAY JANNICK
IPC: G04C10/00
Filed: 1997-08-13
Abstract: Thermal energy, using e.g. seebeck effect devices to exploit relatively low temperature differentials, is obtainable from several suggested sources - e.g. animal (including human) skin, house walls or window-panes, soil, etc., ambient air constituting, usually, the lower temperature component. DC voltage, obtained (1) e.g. from several series-connected devices, with appreciable internal resistance (2), is applied to a transformer primary (3) in series with an FET (5) coupled to earth via a resistance (8) and by capacitance (9) to one of two earthed (7) secondaries (6',6). The secondaries feed alternately operating chopper-booster circuits, comprising MOSFETs (11,12) and inductances (13,14), with output via Schottky diodes (15,16). A high-value capacitance (17) and peak-lopping diode (18) stabilise the output (U,U). A reversible variant tolerates sources of changing polarity. Manufacturing methods are also described.
Patent FR-2769269-A1 (FR)
Title: Control signal transmission for motor vehicle and lock for vehicle seat
Inventor: FROC LAURENT
IPC: B60N2/02
Filed: 1997-10-02
Abstract: The transmission has signal sources (1-1,1-2) situated in the rails (R1,2) on the floor (P) of the vehicle. The sources extend all along the rails and cooperate with receivers (14) fixed to the seat (S) which automatically plug into the sources when the seat is positioned correctly and which are connected to the security equipment (PT).
Patent FR-2754470-A1 (FR)
Title: Dispositif separateur d'huile notamment pour vehicules automobiles
Inventor: HEZEL BRUNO
IPC: F01M13/04
Filed: 1997-10-10
Abstract: Dispositif séparateur d'huile comprenant un boîtier (3). L'élément séparateur comporte une première électrode (15) et une seconde électrode (17) reliées à la source de haute tension; les deux électrodes sont placées dans le chemin de circulation du mélange huile/gaz et ont une polarité différente.
Patent FR-2769936-A1 (FR)
Title: Store banne monobloc a toile protegee
Inventor: BRUN MAURICE
IPC: E04F10/06
Filed: 1997-12-19
Abstract: Le store comprend une toile (1), un tube d'enroulement (2), une barre de charge (3), au moins deux bras articulés (4) montés sur des supports (11) et liés à la barre de charge (3), et un profilé (14) en " C " avec fente longitudinale (18). Le profilé (14) enveloppe complètement la toile (1) à l'état enroulé, et il supporte les paliers (15) du tube d'enroulement (2). Ce profilé (14) est lié rigidement aux supports (11) des bras (4), et il constitue ainsi un élément de pré-montage du store. L'ensemble est prévu pour être accroché (en 33), par l'intermédiaire des supports de bras (11), à des platines ou consoles (12) fixées à un mur ou sous un plafond. L'accrochage aux platines ou consoles (12) peut être pivotant, pour un réglage d'inclinaison de l'ensemble du store.
Patent FR-2773184-A1 (FR)
Inventor: SERRES JEAN MICHEL
IPC: E01C19/48
Filed: 1997-12-31
Abstract: The invention concerns a surface reshaping assembly designed to be fitted at the rear of a carrier vehicle skip, in particular a road or farm tractor, comprising means for dispensing material to be spread, means for adjusting the width of application and means for ramming and smoothing said spread material. Said assembly is essentially characterised in that the means dispensing the material comprises: a hopper (11) removably fixed to the skip (1) rear vertical members, in lieu and place of the original door, and consists of a front wall (4) provided with a feeder opening (3) and a rear wall (13) provided with a dispensing opening (14); an endless screw (15) transversely placed in the hopper bottom and used for breaking down and dispensing the material to be spread; two sets of feeding (16) and dispensing (18) doors more or less closing off the feeding (3) and dispensing (14) openings.
Patent FR-2762686-A1 (FR)
Title: Protection pour fibres optiques
Inventor: HONG MI YOUNG
IPC: G02B6/255
Filed: 1998-04-24
Abstract: Un procédé et un dispositif pour protéger une partie épissurée (8) d'une fibre optique sont décrits. Un tube capillaire (30) comprend un trou suffisamment grand pour recevoir une partie épissurée de fibre optique (8). Le tube (30) peut être rempli d'une solution durcissable (34) pour fixer la partie épissurée (8) dans le tube.
Patent FR-2778472-A1 (FR)
Title: Cinema camera and projector
Inventor: DEFARGE ALEXIS
IPC: G03B37/02
Filed: 1998-05-06
Abstract: The cinema camera and projector has an optical rotary disc (1) diametrically traversed by multiple optical passages (2) successively scanning the panoramic field at one hundred and sixty degrees on one side and the film (6) on the other. The disc is rotated continuously in one direction.
Patent FR-2778973-A1 (FR)
Title: Fluid circulation heat exchanger for refrigeration systems.
Inventor: BOUDIER PAUL
IPC: F28F3/12
Filed: 1998-05-19
Abstract: The heat exchanger has a ribbed body, with a honeycombed section, a means for closing in a sealed way each end of the ribbed body, an input for introduction of a liquid into the honeycomb section and an output to remove liquid from the circulator (6). The output is arranged so that the liquid circulates in the circulator between the input and the output. The honeycomb sections are separated by walls at one end of the separating wall is a slot which allows communication between adjacent sections.
Patent FR-2782083-A1 (FR)
Inventor: PRIOU CHRISTIAN
IPC: C07F19/00
Filed: 1998-08-07
Abstract: The invention concerns a novel method for preparing tetrakis(pentafluorophenyl)borate derivatives of general formula MB(C6F5)4, M being selected among Na<+>, Li<+>, or K<+>, wherein: (a) a C6F5X solution, X being selected among H, Cl, Br or I, in anhydrous butylic ether is contacted with an alkyllithium, the mol ratio of C6F5X/alkyllithium being 1 to 1.1, and the alkyl radical, linear or branched comprising 1 to 10 carbon atoms; (b) the resulting product is contacted with previously non-dissolved BR3, R, identical or different being selected among a chlorine atom, a fluorine atom, a bromine atom, an alkoxy radical comprising between 1 and 4 carbon atoms.
Patent FR-2783582-A1 (FR)
Title: Drum brake using automatic take up of play on pad wear incorporating selective inhibition
Inventor: DUPUIS VINCENT
IPC: F16D65/56
Filed: 1998-09-23
Abstract: The drum brake uses a spacer (6) of adjustable length to take up play caused by wear. This regulation is produced by the rotation of a toothed wheel (7) operated by an adjusting blade (51) mounted on a tilting lever (5). This tilting lever (5) is also equipped with an inhibiting blade (52) arranged to intercept the toothed wheel (7) whenever there is a risk of over adjustment occurring and to cause the disengagement of the adjusting blade (51) in relation to the toothed wheel (7) thus preventing any further rotation of the same until the danger of over regulation has disappeared.
Patent FR-2770550-A1 (FR)
Title: Loft ladder
Inventor: ENDRES FRANZ
IPC: E04F11/06
Filed: 1998-10-15
Abstract: The hinged loft ladder (1) includes a caisson (2) fixed in a passage way (3) of a loft (5). The ladder has two hinges (7, 8) fixed by U section rails (9) to a front floor (10) of the caisson. U-section fixing rails (11) of the hinges are fixed on the rear side of the caisson cover (13). Each hinge has a hinged lever (14).
Patent FR-2785466-A1 (FR)
Title: Vehicle alternator assembly for automobile, has a trued cylindrical rotor to reduce generated noise
Inventor: GRAND PIERRICK
IPC: H02K5/24
Filed: 1998-10-29
Abstract: The vehicle alternator comprises assembly elements (40,51,52) and a stator assembly mounted on bearings. The fixing elements are formed from elastic elements and reduce the generated noise from the stator assembly during alternator rotation.
Patent FR-2787513-A1 (FR)
Title: Dispositif d'echappement multicanal de turbomachine traite acoustiquement
Inventor: GADEFAIT BENOIT DENIS RENE
IPC: F02K1/82
Filed: 1998-12-17
Abstract: Dispositif d'échappement multicanal de turbomachine, du type multicanal à entrée 4 annulaire, comprenant une enveloppe extérieure 3 de forme générale symétrique par rapport à un axe et une ou plusieurs séparations internes 5 définissant plusieurs canaux 7, 8 sensiblement concentriques pour l'écoulement du flux d'échappement, caractérisé par le fait qu'un revêtement absorbant 14, 15, 17 capable d'absorber une partie de l'énergie acoustique générée par l'écoulement est prévu sur au moins une surface d'une séparation interne 5 et/ou sur la surface interne de l'enveloppe extérieure 3.
Patent WO-9963662-A1 (WO)
Inventor: WRIGHT PETER
IPC: H03H9/145
Filed: 1999-05-28
Abstract: L'invention concerne un transducteur à ondes acoustiques de surface dans lequel on superpose un réseau de gravure, aux réseaux d'électrodes classiques des transducteurs acoustiques. La superposition de ces réseaux permet d'obtenir une direction privilégiée de propagation des ondes acoustiques tout en maintenant un facteur de qualité (Q) élevé, comparable à celui des transducteurs bidirectionnels classiques. Applications: radiocommunication mobile.
Patent WO-9964252-A1 (WO)
Title: Confidential document for laser or ink jet printer
Inventor: SEQUALINO LUCIEN
IPC: B42D15/02
Filed: 1999-06-07
Abstract: The invention concerns a confidential document, in different embodiments, comprising a blocked out zone wherein is located an antiadhesive zone whereon an transparent adhesive film is set for laser or ink jet printing. A strip is precut at the back of the document leaving ties with the rest of the document. The addressee reads the printed inscription on the film by clipping the precut strip. The invention also concerns a corresponding laser or ink jet printing method for making an inscription confidential, thereby preventing a third party from reading the confidential inscription which consists in providing one of the following features: a blocked out background, a screen with small dots on the background, the adhesive zone not at the document edge, the printing types of the confidential inscription are covered with ink or toner over less than 100 % of their surface, a method which provides evidence of any attempt at violating the confidentiality which consists in providing the following features: the precut strip has ties forming seals, security inscriptions are added over the antiadhesive zone periphery, by detaching the film from its paper support to read the confidential inscription the paper support is defibered.
Patent FR-2792442-A1 (FR)
Title: Terminal, procede et systeme de gestion de transactions monetaires et de fourniture de service
Inventor: ORENGO FRANCIS
IPC: G06Q10/00
Filed: 1999-04-13
Abstract: La présente invention concerne un terminal (6) de gestion de transactions monétaires et de fourniture de services.Selon l'invention, le terminal de gestion (6) est caractérisé en ce qu'il comporte en outre au moins un module de traitement (10) des informations de services fournis par au moins une société de service (4), ledit module de traitement (10) communiquant de façon bidirectionnelle avec un module de contrôle (18) des équipements techniques (19) de la société de service (4) et coopérant avec l'unité de paiement (7) pour, d'une part, effectuer le paiement des services fournis, et d'autre part, transmettre à ladite société (4), via un deuxième réseau de transmission, des informations relatives aux services fournis.
Patent FR-2794162-A1 (FR)
Title: Car door remote securing/freeing key having key with electronic coding push button distance transmitting and contacting car lock/contact detector signaling car unlocking
Inventor: AMAR OLIVIER
IPC: B60R25/24
Filed: 1999-05-26
Abstract: The distant car securing and freeing system has a contact key (1) with lock codes (2,3,4) button push activated for distant transmission to a receiver (5) on a car (6). In the car the contact key (1) engages a key detector lock (8) and a second lock unit (7) detects contact activation and signals car unlocking.
Patent FR-2794748-A1 (FR)
Inventor: BREYNE OLIVIER
IPC: C07D491/04
Filed: 1999-06-10
Abstract: The invention relates to novel naphthopyran-type compounds having a lactam-type 6-membered ring annelated in position C5-C6. These compounds have formula (I). These compounds (I) have interesting photochromic properties. The invention also relates to their preparation, to their applications as photochromes, as well as to the compositions and (co)polymer matrices containing them.
Patent FR-2796829-A1 (FR)
Title: System for temporary fixing of two part of bone comprises a guide bar with teeth working together with teeth of slide block
Inventor: KEHYAYAN GEORGES
IPC: A61B17/80
Filed: 1999-07-30
Abstract: The fixing system comprises two elements (1,3) to fix on two bones parts (4a,4b). The guide bar (1) has an abutment (11) to be placed against the bone and teeth (7') all around the cavity. The guide bar is fixed to the bone by screw (21). The slide block (3) has an abutment (22) to be placed against the bone and teeth (7) along its periphery.
Patent FR-2783999-A1 (FR)
Title: Antitheft mechanism for audio system of motor vehicle, has drive unit for panel is interlocked with presser foot which presses lock of sleeve into clamped position
Inventor: TAKAGI MANABU
IPC: G11B33/02
Filed: 1999-09-03
Abstract: Driving of panel (2) to clamp and unclamp condition is carried out by drive unit. Lock (3) performs clamping and release of sleeve of audio system. Driving unit of panel is interlocked with a presser foot (4) which presses lock into clamped condition.