baber/WOPTO huggingface dataset:
Patent FR-2679047-A1 (FR)
Title: Hinge for a spectacles frame
Inventor: HUGUES FAUVEAU
IPC: G02C5/22
Filed: 1991-07-11
Abstract: In this hinge, one of the two elements (2 and 4) of the hinge (1), which may normally pivot with respect to each other about an articulation axis (7) which is substantially vertical in service, is mounted so as to pivot on the corresponding part (3 or 5) of the frame about another articulation axis (15) which is orthogonal to the articulation axis (7), and locking means (16, 17) are provided in order to lock the relative movement of pivoting about this other articulation axis (15), between the said pivoting element of the hinge (2) and the corresponding part (3) of the frame, in at least two selected angular positions.
Patent FR-2680068-A1 (FR)
Title: Selecteur de signaux a trois entrees, application a un selecteur a n entrees ainsi qu'a un voteur a n entrees.
Inventor: REMI BASCANS
IPC: G06F11/00
Filed: 1991-08-02
Abstract: - Sélecteur de signaux à trois entrées. - Selon l'invention, ledit sélecteur de signaux élabore deux signaux (Ss 1, Ss 2) à partir des trois signaux d'entrée. Il permet de constituer des voteurs de types variés.
Patent FR-2667014-A1 (FR)
Title: Vessie de vulcanisation et procede de fabrication de pneumatiques l'utilisant.
Inventor: HORSHAM OLIVER BRIAN
IPC: C08L23/22
Filed: 1991-09-13
Abstract: L'invention concerne une vessie de caoutchouc dilatable pour la vulcanisation de pneumatiques. La vessie est constituée d'une composition de caoutchouc mise en forme et vulcanisée comprenant 100 parties en poids d'au moins un copolymère caoutchouteux synthétique, tel qu'un caoutchouc butyle, à faible taux d'insaturation; et, en l'absence d'huile de ricin, environ 2,2 à 2,8 parties en poids d'acide stéarique, environ 40 à 60 parties en poids de noir de carbone; et un système vulcanisant comprenant du polychloroprène, une résine d'alkylphénol-dialcool, telle que le produit réactionnel de para-octylphénol et de formaldéhyde, et de l'oxyde de zinc. L'invention concerne également un procédé de fabrication d'un pneumatique en caoutchouc par utilisation de cette vessie. Domaine d'application: Fabrication des pneumatiques.
Patent FR-2667346-A1 (FR)
Inventor: JUJI OJIMA
IPC: A45C13/00
Filed: 1991-09-30
Abstract: L'invention concerne une barre de torsion pour un dispositif à tige permettant une lente rotation. Selon l'invention, la barre de torsion (4) est cintrée en son milieu de manière qu'il y ait une certaine distance entre les portions en crochet (42) à ses deux extrémités et qu'une autre portion en crochet (41) soit formée à la partie cintrée. L'invention s'applique notamment à la fermeture de coffrets.
Patent FR-2683475-A1 (FR)
Title: Soldering (brazing) flux
Inventor: JEAN-PASCAL ARANGUREN
IPC: B23K35/36
Filed: 1991-11-08
Abstract: - The present invention relates to a soldering flux which includes:     . a vehicle (support) comprising at least one surfactant and, possibly, at least one fat;   . at least one amine hydrohalide; and   . water.   - According to the invention, the said vehicle contains at least one fatty-acid alkanolamide.
Patent FR-2685438-A1 (FR)
Title: Double-mirror headlight equipped with improved bulb mounting means
Inventor: DANIEL JOSQUIN
IPC: F21V19/00
Filed: 1991-12-19
Abstract: A motor vehicle headlight comprises two reflectors (10a, 10b) in which two respective bulbs are mounted. Two polarising means provided on the respective bulbs are mirror images of each other, and two means for mounting the bulbs are provided on the respective reflectors. According to the invention, the two mounting means each comprise an identical element (30a, 30b) provided with means complementary to the polarising means, one element being attached on one reflector with a first orientation, whilst the other element is attached on the other reflector with a second orientation, turned through 180@. The invention makes it possible, in particular, to reduce the number of different pieces for making the headlight.
Patent FR-2686455-A1 (FR)
Title: Heterojunction, p-channel, field-effect transistor, and integrated circuit with complementary transistors
Inventor: NUYEN LINH T
IPC: H01L29/80
Filed: 1992-01-22
Abstract: This transistor includes a heterojunction formed between an Aly Ga1 - y As (or Alz In1 - z) layer and a Gay In1 - y As layer and, within the Gay In1 - y As layer, defining a quantum well including sub-bands of HH type. According to the invention, the thickness of the Gay In1 - y As layer is chosen in such a way that, when a negative voltage (VG) is applied to the gate, sub-bands HH1, HH2, HH3, ... appear in the quantum well, which are separated by an energy such that the sub-bands corresponding to the highest effective masses m*h / / are populated with holes in a concentration significantly lower than that of the holes populating the HH1 sub-band, in such a way as to create a hole accumulation regime in the quantum well and correspondingly to increase the transconductance of the component. This corresponds, for 25 to 35 % of indium, to a thickness of Gay In1 - y As lying between about 4 and 6 nm or, for 25 to 30 % of indium, to a thickness lying between 6 and 9 nm.
Patent FR-2686997-A1 (FR)
Inventor: JACEK KOWALSKI
IPC: G06K17/00
Filed: 1992-01-30
Abstract: The invention relates to chip cards. There is disclosed a chip card (12) with only two contacts intended both to information exchanges (instructions and data) between the card (12) and a card reader and to the power supply of the card (12). According to the invention, the contacts are preferably a clock contact (CLK) used to the synchronization of data and instructions, and a data input/output contact (I/O) used to the transmission of data and instructions from the reader to the card (12) and to the transmission of data from the card (12) to the reader. For the power supply, a full-wave rectifier (bridge of diodes) may be arranged between the two contacts (CLK; I/O). The invention also relates to the communication protocole which allows to use only two contacts (CLK; I/O) while having instructions similar to those of conventional chip cards (initialization of the card, address incrementation of memory cell, reading of the cell, writing, comparison of a confidential code).
Patent FR-2692983-A1 (FR)
Title: Procédé d'étalonnage d'un couple de capteurs placés dans un circuit de dialyse et rein artificiel pour la mise en Óoeuvre du procédé.
Inventor: BERNARD BENE
IPC: A61M1/16
Filed: 1992-06-30
Abstract: Le procédé de l'invention vise un procédé d'étalonnage d'un couple de capteurs (De, Ds) placés dans un circuit de dialyse. Le procédé consiste: . à réaliser au moins une phase de détermination (Phei) d'un coefficient auxiliaire (kei) d'étalonnage pour le capteur d'entrée (De), . à réaliser au moins une phase de détermination (Phsj) d'un coefficient auxiliaire d'étalonnage (ksj) pour le capteur de sortie (Ds), . et à déterminer, à partir d'au moins un coefficient auxiliaire d'étalonnage, un nouveau coefficient d'étalonnage (Ki) pour les deux capteurs.
Patent FR-2695260-A1 (FR)
Inventor: REGIS LALLEMENT
IPC: H01R13/631
Filed: 1992-09-01
Abstract: The invention relates to an electric connection device with automatic positioning. The device is comprised of a first movable carriage (44) displaceable along the connection direction (C); a second carriage (48) mounted on the first carriage and movable with respect to the latter along a direction orthogonal to the connection direction (C); an indexing element (64) integral with the second carriage and extending along the connection direction, the first connection element (34) being integral with the second carriage; and a fixed cam-forming assembly (72) cooperating with the indexing element, the second connection element being integral with the cam assembly.
Patent FR-2696117-A1 (FR)
Title: Fraiseuse-aléseuse à portique.
Inventor: LINE HENRI B
IPC: B23Q1/01
Filed: 1992-09-29
Abstract: La présente invention concerne une fraiseuse-aléseuse verticale à portique comprenant une table inférieure (2) destinée à supporter les pièces à usiner, un portique (7) comportant deux montants (1a, 1b) disposés de part et d'autre de la table (2) et une entretoise (4) reliant les extrémités supérieures desdits montants (1a, 1b), une traverse (8) supportée par ledit portique (7) et mobile verticalement le long desdits montants (1a, 1b), un chariot (10) supporté par ladite traverse (8) et mobile horizontalement et un organe porte-outil (11) monté mobile verticalement sur ledit chariot (10), ladite table (2) et ledit portique (7) étant susceptibles de se déplacer l'un par rapport à l'autre, caractérisée en ce que l'entretoise (4) présente une face avant (5) plane située dans le plan des faces avant (6a, 6b) des montants (1a, 1b), en ce que la traverse (8) est déplaçable verticalement uniquement le long de la face avant (5) de ladite entretoise (4), et en ce que la face arrière (12) de la traverse (8) est maintenue en appui sur la face avant (5) de l'entretoise (4) et sur les faces avant (6a, 6b) des montants (1a, 1b) au moins pendant les phases d'usinage par des moyens de blocage.
Patent FR-2697151-A1 (FR)
Inventor: JACQUES-PHILIPPE LABOUREAU
IPC: A61F2/08
Filed: 1992-10-28
Abstract: Artificial ligament for the replacement of a natural articular ligament, including two extreme intra-bone portions (1) and an intermediate intra-articular portion. Said artificial ligament is characterized in that at least said intra-articular portion (2) is formed from two strands (6) of independent longitudinal fibres obtained by rolling over one another two knitted fabric widths, or two half widths of a single knitted fabric partially split in its median part along a length at least equal to that of said intra-articular part (2). The two extreme intra-bone portions (1) are twisted at least a quarter of a turn in relation to one another when the ligament is positioned in the articulation. The invention also concerns a process for the manufacture of said ligament.
Patent FR-2699158-A1 (FR)
Title: Lifting and moving frame for heavy objects - has lifting gallows on spread horizontal legs, on castor wheels
Inventor: AMEDEE PETIT
IPC: B66C23/48
Filed: 1992-12-11
Abstract: The base has two horizontal members (1,7) forming a "vee" at approximately 60 degrees, joined to the vertical member (2) which is bent so that a vertical line dropped from the load attachment point (6) is within the triangle formed by the members and the imaginary line (8). The whole is mounted on castoring wheels at the points (3-5) which are the apices of the triangle. The frame may be solidly welded together or assembled from separate parts. A platform may be rested on the horizontal members, to support the load while the frame is in motion. USE/ADVANTAGE - Lifting and movement may be carried out using the one frame, and a wide variety of loads may be handled.
Patent FR-2699552-A1 (FR)
Title: Prodn. of low alcohol@ wines from conc. sugar prods.
Inventor: PIERRE-OLIVIER COGAT
IPC: B01D1/28
Filed: 1992-12-21
Abstract: Prodn. of low ethanolic wines from conc. sugar prods. involves (a) heating the distn. column (D) and the Lutter column (Lu) by a system of cooling the vinasse and low wines, using a steam jet compressor, (b) reheating the feed wine from the degassing column (de) and the column (D) by the vinasse, low wines and calories taken at the head of the degassing column, (c) recycling the cooled vinasse to the fermentation, and (d) pre-evaporating the vinasses intended for concn. on a counter-current vacuum effect evaporator (E) supplied with energy by condensation of the alcoholic vapour given off at the head of the concn. column (C).
Patent FR-2699587-A1 (FR)
Title: Double jointed hinge for containers with linking sections keep two axes of articulation apart - has articulation axis running along edge of opening in container, with second articulation axis running along one edge of door and supported by bearings
Inventor: PIERRE OLIVO
IPC: A47B31/06
Filed: 1992-12-22
Abstract: The double jointed hinge has an axis of articulation (4) running along the edge of the opening in the container (2) supported by regularly spaced bearings (5). A second axis of articulation (6) runs along one edge of the door (3) and is supported by bearings (7). The two axes of articulation are linked by parts (12) which consist of a sleeve with two lengthwise bores (14) which maintain the required distance between the two axes. Their length (H) is at least 250 mm and, allowing the necessary clearance, corresponds to the distance between the bearings on the container (5) and those on the door (7). Each end (6a) of the axis of articulation (6) on the door side goes beyond the end bearings (7a) of the door to form a tenon with a sloping section (15) at the top of the container. This slopes in the direction in which the tenon pivots to ensure the door is correctly repositioned. USE/ADVANTAGE - For containers. Allows door to be opened back against container. Prevents door from dropping when open, tenon ensures door shuts correctly.
Patent WO-9318117-A1 (WO)
Inventor: GARNIER JEAN
IPC: C10L1/32
Filed: 1993-03-09
Abstract: Des carburants émulsionnés d'une teneur en eau importante (5 à 35 % en poids) comprenant un ensemble d'additifs composé de quantités mineures spécifiques d'oléate de sorbitan, de polyalkylène-glycol, et d'éthoxylate d'alkylphénol sont préparés. Le carburant utilisé comme ingrédient est de préférence du diesel-oil, de l'essence, du kérosène, du mazout ou de la poussière de charbon. Les résultats des essais démontrent qu'une diminution considérable des gaz polluants peut être obtenue pendant la combustion des combustibles émulsionnés; de plus, les combustibles émulsionnés réduisent considérablement la combustion du carburant.
Patent FR-2703482-A1 (FR)
Title: Process for updating the size of the interval in the arithmetic coding method
Inventor: WILLIAM PRINTZ HARRY
IPC: H03M7/40
Filed: 1993-03-29
Abstract: The present invention relates to a process for updating the size of the interval in arithmetic coding, characterised in that . a set of values A = {A[0], A[1], ..., A[r-1]} is selected and the size of the interval is held as an index Wi in this set . a single table enquiry performs an updating of the interval size and also provides the augend and the shift by performing the following operation: (Wi+1, Xi,Ri)=f"(si,Wi> where the function f" is implemented through a single reference to the table, in which p(Si) and P(Si) are determined from Si; A[Wi] is determined from Wi; p(Si).A[Wi] and Ri = P(Si).A[Wi] are calculated; the shift Xi is determined which is required to represent p(Si).A[Wi].2<xi> in R; Wi+1 is determined such that A[Wi+1] is the best representation of p(Si).A[Wi].2<wi>; Wi+1,Xi and Ri are returned to.
Patent FR-2704650-A1 (FR)
Title: Procédé et dispositif pour la détection et l'identification instantanées d'une entité.
Inventor: CLAUDE FACHINGER
IPC: G01J3/28
Filed: 1993-04-27
Abstract: Ce procédé pour la détection et l'identification instantanées d'une pluralités d'entités dans un milieu donné consiste: - à exciter ledit milieu par une onde électromagnétique mono- ou polychromatique; - à capter le spectre d'émission, d'absorption ou de réflectance émis par ledit milieu au moyen d'un dispositif sensible à l'ensemble des longueurs d'onde dudit spectre; - à traiter le spectre optique ainsi capté au moyen d'un ensemble de traitement, apte à déduire de celui-ci après traitement numérique et comparaison avec une pluralité de spectres stockés dans une mémoire associée, la nature et la concentration d'entités déterminées contenues dans le milieu; - et à restituer ce résultat sous forme exploitable, à savoir tant sous forme sensorielle que sous la forme de signaux analogiques ou numériques, susceptibles d'être transmis à des organes fonctionnels en vue d'effectuer une action ou une séquence d'actions préalablement déterminées en fonction des signaux reçus.
Patent FR-2707005-A1 (FR)
Title: Static photodetection device
IPC: G01J1/42
Filed: 1993-06-22
Abstract: The present invention relates to a static photodetection device. A static photodetection device includes a plurality of substantially identical photodetectors (1) arranged on a convex surface (2) of a support (3) common to the said photodetectors, in which the lines (61, 62) normal to the said convex surface and passing respectively through two adjacent detectors (11, 12) intersect at an intersection point (8) with a separation angle (7) which is at least equal to an optical aperture angle (5) of the said photodetectors. The technical field of the invention is that of manufacturing photodetectors.
Patent FR-2708360-A1 (FR)
Title: Device permitting the transfer of computer data in networks supplied intermittently with direct current
Inventor: PAUL ORTAIS
IPC: H04B3/54
Filed: 1993-07-01
Abstract: The invention relates to a device which modifies installations supplied with or backed up by a DC voltage, normally from a battery, such as lighting or alarm systems, so as to allow the transfer of computer data therein. It consists in the insertion in series of electrical conductance threshold elements (1) into the ordinary circuit comprising a load (2), a DC supply (3) and a switch (4). The device according to the invention is particularly intended for the installation of computer systems which are supplied and which communicate through battery-supplied signalling networks.
Patent FR-2693838-A1 (FR)
Title: Interrupteur thermique.
Inventor: HANS-PETER MORBITZER
IPC: H01H1/50
Filed: 1993-07-09
Abstract: L'invention concerne un interrupteur thermique. Dans cet interrupteur thermique (1) qui comporte un capteur de température formé par un bilame thermique (3) et qui est raccordé par l'intermédiaire d'un élément de transmission (7) à un système de contact, il est prévu un dispositif de blocage par serrage (8) qui coopère avec l'élément de transmission (7). Application notamment aux interrupteurs thermiques à bilame.
Patent FR-2709604-A1 (FR)
Title: Antenne pour appareil radio portatif.
Inventor: JACQUE LOURDOU
IPC: H01Q9/42
Filed: 1993-09-02
Abstract: L'antenne comporte une plaquette de circuit micro-ruban portant, le long d'un bord (23) une bande conductrice constituant un conducteur linéaire (3) agencé pour être relié à un circuit radio (13) de l'appareil. L'antenne peut ainsi être disposée en position de fonctionnement dans l'appareil. L'invention s'applique bien aux terminaux de radiotéléphonie.
Patent FR-2710387-A1 (FR)
Title: Assemblage de clapets perfectionné.
Inventor: MICHEL FLECK
IPC: F24F13/14
Filed: 1993-09-22
Abstract: L'invention concerne un assemblage de clapets comprenant un premier et un deuxième clapets (100) mobiles aptes à pivoter autour d'un même axe, en particulier deux clapets d'une installation de climatisation ou de ventilation d'un véhicule automobile. Les clapets sont accouplés en rotation au moyen d'une tige de liaison (200) introduite à ses extrémités (210; 260) dans des logements respectifs (110; 160) des premier et deuxième clapets et coopérant par engagement positif avec ceux-ci. La tige de liaison (200) est réalisée en matière plastique et présente au moins une première extrémité (210) apte à se déformer radialement de façon élastique lors de son insertion dans le logement respectif (110) du premier clapet, pour y être retenue par friction tout en conservant une possibilité de déplacement axial.
Patent FR-2701591-A1 (FR)
Title: Air-coupled unscreened current transformer
Inventor: WENDELL GOODWIN R
IPC: H01F38/30
Filed: 1994-01-11
Abstract: An air-coupled current transformer is proposed, with a primary current conductor and two secondary windings connected in such a way that the EMF induced in each winding by an interfering external magnetic flux is subtractive, whereas the EMF induced by the current in the primary is additive. Two ferromagnetic coils accentuate the rejection of the EMF induced by the interfering flux. Ceramic spacer pieces are inserted in the gaps separating the coils in order to keep the size of the gaps to a fixed value and to preserve a scale factor of the transformer independent of temperature.
Patent FR-2716097-A1 (FR)
Title: Safety bed for use in areas suffering earth quakes
Inventor: JEAN-CLAUDE HAVEN
IPC: A47C29/00
Filed: 1994-02-16
Abstract: The bed comprises four pillars (1) standing at the corners of the bed, each pillar consisting of two telescopic sections with a spring between the sections. The spring may be a conventional coil spring, or a hydraulic or gas shock absorber type spring. A roof (2) is formed between the four pillars. An electronic control box (4) is provided with a switch (7) to activate an alarm system, and also to illuminate three lamps (5) fixed to the structure of the bed.
Patent FR-2718621-A1 (FR)
Inventor: LOUIS ARLES
IPC: A47C20/04
Filed: 1994-04-19
Abstract: An adjustable bed consists of a fixed base (1) supporting a horizontal (3) and at least one movable (2) section which can be set at an angle relative to the horizontal one. The pivoted head section of the bed is raised or lowered by means of at least one bar connected to a drive motor which also moves the horizontal section as the head section's position is altered. The horizontal section of the bed is mounted on a frame which is able to move relative to the fixed base. The adjustable section is operated by two bars linked by a cross-member with rollers. In a variant of the design, the bars can be actuated by two-arm levers connected to power cylinders beneath the fixed base.
Patent FR-2723118-A1 (FR)
Inventor: HAUER JEAN CLAUDE
IPC: E02D29/14
Filed: 1994-07-29
Abstract: The grating (1) comprises a frame (2) with a support surface (6) and on the periphery a ratchet point (8). A removable rigid cover (3) on the support surface has a springy bar (15) whose free end (16), located on the cover edge, mates with the ratchet point. The springy bar forms an angle of 60 degrees with the adjacent periphery of the cover, while its free end is framed by the rigid cover edge (12). The ratchet point and the free end of the bar each have a double ramp for locking and unlocking. The cover has a slot (18) in a location spaced from the bar, for the introduction of a tool for tipping the cover about a peripheral zone parallel to the bar.
Patent FR-2724084-A1 (FR)
Title: Systeme de transmission d'informations par un canal de transmission variant dans le temps, et equipements d'emission et de reception correspondants
Inventor: KUMAR VINOD
IPC: H04B1/40
Filed: 1994-08-31
Abstract: Système de transmission d'informations par un canal de transmission variant dans le temps, du type dans lequel sont émises, en cours de transmission, outre les informations utiles à transmettre, des informations dites d'apprentissage permettant de réaliser, en réception, une estimation dudit canal de transmission, caractérisé en ce qu'il comporte des moyens (11) pour estimer si l'émission d'informations d'apprentissage est nécessaire au regard des variations dudit canal de transmission, et des moyens (12) pour ne transmettre des informations d'apprentissage que dans le cas où cela est estimé nécessaire.
Patent FR-2724442-A1 (FR)
Title: Dispositif avertisseur pour le reperage d'ouvrages enterres
Inventor: DUSZA LIONEL
IPC: F16L1/11
Filed: 1994-09-14
Abstract: Ce dispositif est constitué d'une bande (1) d'un matériau présentant une orientation moléculaire, de sorte que sa résistance mécanique soit très élevée dans le sens longitudinal et moins élevée dans le sens transversal, et comportant au moins une série de fenêtres (2) espacées les unes des autres et placées sur une même ligne parallèle à l'axe longitudinal (3) de la bande.