baber/WOPTO huggingface dataset:
Patent FR-2641208-A1 (FR)
Title: Device for cleaning the shell of a cutting unit as of a lawnmower or lawn tractor having horizontal blades
IPC: A01D34/00
Filed: 1988-10-19
Abstract: Device for efficiently and quickly cleaning the shells of the cutting units of lawnmowers. The invention relates to a device for cleaning the lawnmower without it being necessary to tilt it or raise it and risk an injury from the blade or spillage of fuel. It consists of a tube 3 pierced with little holes D1-D2 - C1-C2 fig. 2 at the angle alpha varying from 0 to 45 DEG , and a water inlet. When the user is using this device, he slips it underneath the cutting unit at its highest position, sets the blade rotating, opens the water inlet, and leaves the device running until the water falling to the ground is clean. This apparatus is particularly intended for cleaning the shells of the cutting units of lawnmowers.
Patent FR-2623878-A1 (FR)
Title: Procede pour la combustion d'un combustible issu d'ordures dans un bruleur de four de production de clinker pour ciments et bruleur pour la mise en oeuvre de ce procede
Inventor: SABBATO LUIGI
IPC: F23K3/02
Filed: 1988-11-25
Abstract: Dans ce procédé, le combustible est incinéré dans un brûleur 8 de four de production de clinker pour ciments, dans lequel il sert de combustible auxiliaire aux combustibles classiques. Ce procédé comprend le stockage de la masse d'ordures, le dosage et le transport de celle-ci dans le brûleur et l'incinération ou combustion proprement dite. Le combustible est donc chargé dans un caisson d'alimentation 2 à fond mobile; ensuite, sous l'action de coopération de rouleaux fluidisants 3 garnis de pointes, il est transféré dans un doseur pondéral 4 d'où il est envoyé au brûleur 8 du four 9 au moyen d'un transporteur pneumatique 6, 7 sous le contrôle d'un distributeur alvéolaire 5 qui assure l'étanchéité et la distribution constante de cette matière.
Patent FR-2650312-A1 (FR)
Title: Machine de traitement thermique et/ou chimique continu de fils textiles
Inventor: MEYER CLEMENT
IPC: D06B17/00
Filed: 1989-07-26
Abstract: La présente invention concerne une machine de traitement thermique et/ou chimique en continu de fils textiles. Cette machine comporte une enceinte 1 de traitement par exemple de vaporisage, traversée par un convoyeur 2 sur lequel on a déposé des spires de fils, formées par une tête de dépôt 6 d'un fil 2. Le convoyeur 2 est tendu sur des rouleaux 3, 4, et 5. La tête de dépôt 6 comporte deux éléments allongés sur lesquels glissent les spires de fil. La machine est essentiellement utilisée pour traiter des fils fins.
Patent FR-2642349-A1 (FR)
Title: Dispositif pour chanfreiner et ebarber les bords lateraux d'une roue dentee
Inventor: BAUMSTARK MAX
IPC: B21H5/02
Filed: 1989-10-25
Abstract: L'objet de l'invention est un dispositif pour chanfreiner et ébarber les bords latéraux d'une roue dentée ou engrenage, comprenant un outil muni d'une denture de guidage, mobile au moins radialement en direction de la roue dentée et pouvant engrener avec celle-ci et qui présente sur ses deux côtés frontaux respectivement une denture de chanfreinage des bords laquelle peut également engrener avec la roue dentée et une denture d'ébarbage, la roue dentée et/ou l'outil étant munis d'un dispositif d'entraînement rotatif, caractérisé par le fait que l'outil est constitué de deux moitiés qui sont applicables radialement et axialement respectivement sur la roue dentée 10 au moyen d'un dispositif de déplacement 26, 22, 24, et par le fait que chaque moitié d'outil est constituée d'une roue de pression 12, 14 sur laquelle sont prévues axialement côte à côte une couronne dentée de guidage 12.41, 14.42 dépassant sur son pourtour la roue dentée de guidage, les deux couronnes dentées présentant une zone de raccordement en forme de congé ou en biseau et formant ensemble la denture de chanfreinage des bords 12.43, 14.43, au moyen de laquelle les bords latéraux de la roue dentée 10 peuvent être arrondis ou chanfreinés sans production de copeaux. Application à la fabrication d'engrenages.
Patent FR-2653789-A1 (FR)
Inventor: DOMINIQUE PARIGOT
IPC: D04B1/18
Filed: 1989-10-31
Abstract: The double-faced knit of the invention comprises an outer face made of jersey, based on hydrophilic fibres, for example cotton, plaited with an elastic yarn, an inner face made of jersey, based on hydrophobic fibres, for example polyester, and the two faces are bonded by a yarn which is itself elastic. This knit is particularly suitable for the manufacture of sportswear in contact with the skin.
Patent FR-2654438-A1 (FR)
Inventor: PIERRE ROLLOT
IPC: C21B7/10
Filed: 1989-11-14
Abstract: Cooling plate (20) especially for a blast furnace, in which a coolant fluid is circulated by means of internal tubes (24e), the said cooling plate (20) being in the shape of a "C" whose arms define two continuous horizontal copings (22 and 23) between which a coating member made of refractory material is inserted. A cooling plant employing plates of this type.
Patent FR-2658561-A1 (FR)
Title: Reciprocating heat engine with movement transmission using an inclined cam
Inventor: ANDRE VACHOUX
IPC: F01B3/00
Filed: 1990-02-19
Abstract: The invention relates to a heat engine characterised in that the linear movement of the heat piston (7) is converted into a rotary movement through the use of one or more inclined cams (1) secured to the rotation shaft (2) and having one or more ball bearings (27) (28). The assemblies and cylinders (26) of thermal pistons (7) are located around the rotation shaft (2). The connecting rod big ends (22) of the heat pistons are fixed movably either to the end of an articulated lever arm, the other end bearing on the inclined cam, or directly to the circumference of the inclined cam. The successive pressures of the heat pistons, by means of the connecting rods and lever arms, on the inclined cam profile generate the rotational movement of the rotation shaft. The heat engine according to the invention has a torque, for equal cylinder capacity, which is greater than that of a heat engine equipped with a crankshaft.
Patent FR-2660443-A1 (FR)
Title: Method of collectively coupling lightguides
Inventor: DANIEL MOUSSEAUX
IPC: G02B6/30
Filed: 1990-04-02
Abstract: In this method, a group of lightguides (G1, G2, G3) are positioned with respect to the other (F1, F2, F3) by making two transverse bearing faces (14, 16) slide mutually, these faces being formed for this on two joining blocks. These two joining blocks (10, 12) are made of metal and carry the lightguides (G1, G2, G3, F1, F2, F3) to be coupled by means of lightguide supports (2, 4, 6, 8) so as to enable them to be fixed to each other by fusion bonding when optimal coupling has been obtained. The invention applies especially in fibre-optic telecommunication networks.
Patent FR-2647464-A1 (FR)
Title: Procede perfectionne de production de vins sans alcool ou de vins a teneur reduite en alcool, conjointement avec la production de brandy et leur emploi dans la fabrication de boissons non alcoolisees ou de boissons faiblement alcoolisees
Inventor: NEMETH LASZLO
IPC: C12H6/02
Filed: 1990-05-21
Abstract: L'invention a pour objet la production de vin sans alcool (moins de 1 % en volume) et de vin à concentration réduite en alcool (1 à 7 %) avec production simultanée de brandy. On distille sous vide et on introduit CO2 ou un gaz inerte pour obtenir une atmosphère dynamique, à une température de moins de 100 degre(s)C sous un vide de 6,5 à 26 kPa; on met en bouteille ce vin ou on ajoute du sucre ou on sature avec CO2 pour obtenir des boissons rafraîchissantes ou, éventuellement, on ajoute 5 à 50 g/l de sucre et un peu de levure à champagne; on peut saturer avec CO2 pour obtenir des boissons rafraîchissantes; on fermente, on dégorge, on liquorise et on post-traite pour obtenir un produit champagnisé; et on utilise les distillats pour préparer des liqueurs et des brandys.
Patent FR-2664778-A1 (FR)
Title: Device for suppressing the advertising when recording on a video recorder
Inventor: NASREDINE SEMACHE
IPC: H04N5/782
Filed: 1990-07-10
Abstract: Device for suppressing the advertising when a film or transmission is recorded on a video recorder. It also allows the transmissions to be coded. It consists of a NR555 (IC2), a component allowing a pulse to be produced when it identifies a signal on the magnetic tape of the video recorder, by means of a capacitor (C2) and of a resistor (R6). A potentiometer mounted between the pin 5 and earth allows the sensitivity of the assembly to be adjusted. The output pulse on the pin 3 is sent to a component (IC3) on pin 11. This component, with association of the relay, makes it possible to have the video recorder successively stop then start. The transistor makes it possible to amplify the output signal. The device according to the invention is particularly intended for avoiding recording advertising and coding certain transmissions.
Patent FR-2664525-A1 (FR)
Title: Slice-handling robot with optical sensor
Inventor: VINCENT CHALMETON
IPC: B25J15/06
Filed: 1990-07-16
Abstract: The handling robot makes it possible to transfer semiconductor slices from one station to another. It comprises a head (20) for grasping a slice (22) by suction, this head being fixed to the last segment (18) of an articulated arm and equipped with a slice or equipment-detector sensor. The sensor includes an illuminating device (34, 36, 38, 40) providing an inactinic light beam directed forwards in the direction of displacement towards the take-up position, and a detector of light reflected by an obstacle located in the beam at a distance greater than 1 cm away from the head.
Patent FR-2665482-A1 (FR)
Title: Bent connector (sub, adaptor) for directional drilling with motor, which converts into a straight connector when the drill string (drilling packing) is rotated
Inventor: JEAN-MARIE FADE
IPC: E21B7/06
Filed: 1990-08-02
Abstract: Directional drilling device of the variable bent connector type, consisting of a connector rotating between two bent bodies such that, in the diverted drilling position, the two angles add and the drill string does not rotate, the bottom motor driving only the bit and such that, in the straight drilling position, the two angles oppose each other when the drill string rotates, if possible, in the opposite direction to the reactive torque of the motor.
Patent FR-2653307-A1 (FR)
Title: Slip a bords lisses.
Inventor: YING-TEH HWANG
IPC: A41B9/04
Filed: 1990-09-26
Abstract: Slip muni de panneaux latéraux lisses (412) sans rebords saillants et de bandes élastiques, couvrant les crêtes iliaques des deux côtés de la personne afin d'assurer un confort durant le sommeil de chaque côté, et qui minimise l'inconfort dû aux bandes de taille 50, 60) et qui rendent les côtés du slip invisibles lorsqu'il est porté sous un pantalon ou une chemise.
Patent FR-2668449-A1 (FR)
Title: Dispositif de presentation et de distribution d'objets quelconques tels que par exemple des recipients, des couvercles ou des objets analogues.
Inventor: CHRISTIAN DUBOIS
IPC: B65B43/44
Filed: 1990-10-25
Abstract: La présente invention concerne un dispositif de présentation et de distribution d'objets quelconques. Ce dispositif comprend essentiellement un réceptacle (1) dans lequel peuvent être retenus des objets empilés et d'où ils peuvent être extraits un à un, ce réceptacle étant monté emboîté et amovible sur la partie supérieure d'un support (2) de façon à laisser entre la partie inférieure du réceptacle (1) et la partie supérieure du support (2) un espace libre procurant un accès aux objets pour les extraire du réceptacle (1). Ce dispositif s'applique notamment à la présentation et à]a distribution de récipients et de couvercles pour ces récipients.
Patent FR-2654371-A1 (FR)
Title: Installation de cintrage et appareil de manipulation de feuilles metalliques.
Inventor: FRANCO SARTORIO
IPC: B21D43/10
Filed: 1990-11-16
Abstract: L'invention concerne les installations de cintrage. Elle se rapporte à une installation qui comporte un appareil (111) de manipulation de pièces (222) formées de feuilles métalliques, qui comporte un appareil principal (100) qui peut coulisser le long d'une poutre de guidage (160) fixée parallèlement à l'axe de cintrage (J) de la cintreuse (444), et un appareil auxiliaire (240) de saisie destiné à retourner la pièce autour d'un axe (L) qui est perpendiculaire à l'axe de cintrage (J). Application à la manipulation des pièces qui doivent être cintrées.
Patent FR-2671866-A1 (FR)
Title: Percussion firing device for a mortar or the like, and mortar comprising such a device
Inventor: BEGNEU MICHEL
IPC: F41A19/29
Filed: 1991-01-22
Abstract: Percussion firing device for a mortar or the like comprising a movable striker mounted translationally and means for actuating the said striker. The latter forms part of a striker (precussion) assembly (10) housed in a body (23) secured to the base plate (27) of the mortar (M) and which is actuated from a triggering device (16) by a percussion spring (33) with interposition of an articulated lever (51) to which is harnessed a pivoting arm (54) in which, on the one hand, a control member (13) associated with the triggering device (16) and, on the other hand, a moving stop assembly (11), also secured to the rear base plate (27) of the mortar (M) and which can interact with a fixed member (80) of the said mortar (M) can interact.
Patent FR-2677986-A1 (FR)
Title: Procede d'obtention de polymeres de type polyparaphenylene vinylene ou de type polyparathienylene vinylene.
Inventor: OLIVIER SAGNES
IPC: C08G61/02
Filed: 1991-06-18
Abstract: L'invention concerne un procédé original d'obtention de polymères de type polyparaphénylène vinylène ou de type polyparathienylène vinylène utilisant un précurseur polyélectrique à base de sulfoniums. Un traitement acide d'un tel précurseur permet d'obtenir directement les polymères souhaités. Ces polymères de fortes masses moléculaires sont particulièrement intéressants dans le domaine de la plasturgie.
Patent FR-2678166-A1 (FR)
Inventor: JEAN-PIERRE LAMOTHE
IPC: A61K8/00
Filed: 1991-06-27
Abstract: Cosmetic compositions providing a suitable medium for the development of beneficial endogenous flora, and including at least one oligosaccharide selected from the group consisting of gluco-oligosaccharides, fructo-oligosaccharides,  alpha - and  beta -galacto-oligosaccharides and mixtures thereof.  Examples of compositions are liquid soap, shampoo, body lotion, face cream and vaginal gel.
Patent FR-2681322-A1 (FR)
Title: Arylheteroaryl{N-[2-(3,4-dimethoxyphenyl)ethyl]-N-methyl-3-aminopr opoxy}methane derivatives, their preparation and application as medicaments
Inventor: RAMON MERCE-VIDAL
IPC: C07D233/54
Filed: 1991-09-12
Abstract: New heterocyclic compounds, characterised in that they correspond to the general formula: in which R1 and R2, which are identical or different, represent a hydrogen atom, a halogen, a lower alkyl radical or a lower alkoxy radical, R3 represents a hydrogen atom, a lower C1 to C4 alkyl, a cycloalkyl or a lower alkenyl radical, and Het represents an azole, and their process of preparation.
Patent FR-2682911-A1 (FR)
Inventor: MICHAEL LONG
IPC: B26F1/12
Filed: 1991-10-28
Abstract: The invention relates to a method and apparatus used for rounding the corners of a pile of sheets (52). According to one of the embodiments of the method according to the present invention, air is injected between the sheets in the pile (52) so as to create a lubricating fluid film between the said sheets; at least one of the corners of the pile (52) is placed in abutment against two reference surfaces (55, 56, 57) formed facing at least one corner of the pile, and the four cutting devices (50) corresponding to each corner are actuated. Application to the manufacture of X-ray films.
Patent FR-2684664-A1 (FR)
Inventor: JEAN-LOUIS BALD
IPC: C02F3/12
Filed: 1991-12-10
Abstract: Process and device for the degradation of fats and starches by a biological route in liquid household and industrial effluents. The device comprises a fat tank (10), provided with baskets (13) containing granulates (14) for binding the biomass overhanging a perforated bar (15) for injecting air with nozzles (16), a bioreactor (20), a compressor (30) and of an automatic process controller. The fat tank (10) is fed, at regular intervals, with biomass via a nozzle (17) connected to a water/air draining system (40), of a bioreactor (20), itself also fed with oxygenating air by the compressor (30). Application: water treatment.
Patent FR-2685111-A1 (FR)
Title: Installation de verification de l'information d'identification de titres au regard d'une liste de titres frappes d'opposition.
Inventor: CHRISTIAN GUION
IPC: G07F7/08
Filed: 1991-12-12
Abstract: L'invention concerne une installation pour comparer le numéros d'identification de titres (cartes de paiement, chèque, etc.) à une liste de numéros frappés d'opposition. Une station centrale (10) émet en permanence cycliquement des informations représentatives des numéros frappés d'opposition vers chaque terminal (T1 à Tn) de vérification des titres (23). Chaque terminai comporte des circuits (24) pour comparer "au vol" les informations reçues et le numéro du titre à vérifier.
Patent FR-2685190-A1 (FR)
Inventor: MARIE LEFEBVRE JEAN
IPC: A61B17/00
Filed: 1991-12-23
Abstract: The device for atherectomy or thrombectomy, according to the invention, comprises a rotating member composed of flexible long elements, integral at their two distal and proximal ends; it is free of mechanical means for bringing the said ends together, and the speed of rotation of the rotary member is sufficient, in particular greater than 30000 rpm to ensure transverse development of the long elements under the effect of the centrifugal force. Preferably, the rotating member consists of a channel (3), for example made of polytetrafluoroethylene, having one or more sets of longitudinal notches (4) which are symmetrically distributed over its periphery and delimit flexible strips (5).
Patent FR-2686530-A1 (FR)
Title: Method and device for cleaning a mass of mechanically-harvested berries by separating them, and machine applying the said method
Inventor: HUBERT LIGONES
IPC: A01D46/28
Filed: 1992-01-23
Abstract: - Sorting, separation and cleaning of a mass of mechanically-harvested berries. - The device comprises: . a top fan (5) which creates a column of fluid at a reduced pressure (C), . a sloping screen (sieve) (15) set up between at least one spillway (11) and a bottom aperture (16), . at least one mechanical separator (20) located in the vicinity of the spillway, . a sloping wall (25) extending at a distance from and beneath the screen and ending in an opening (27), . and at least one lateral passage between the screen and the wall. - Applicable to grape-harvesting machines.
Patent FR-2686794-A1 (FR)
Inventor: ERWIN VOGRIN
IPC: B09B3/00
Filed: 1992-01-30
Abstract: A waste sanitizing device and a plant for implementing same. The plant comprises a device (11) for crushing and shredding waste carried by a feeding device (13), and a steam treatment device (12), as well as a discharging assembly (14). The crushing and shredding device (11) comprises at least two crushing and shredding members (21a and 21c) each having two rollers (22a and 23a, 22c and 23c) rotating in opposite directions and having projections. The steam treatment device comprises a rotary vessel (31) combined with a steam generator (42) supplying steam to injectors (40) arranged around the shaft (36) of the vessel. The device is particularly useful for processing waste which comprises biological contaminants, e.g. hospital refuse.
Patent FR-2673890-A1 (FR)
Title: Self-centring unit, particularly for removing tyres
Inventor: REMO CORGHI
IPC: B60B30/06
Filed: 1992-02-21
Abstract: Self-centring unit capable of being associated with a machine for removing tyres. …<??>It includes a horizontal circular plate (1) driven so that it rotates on itself by a vertical shaft (2) mounted underneath, and exhibiting a series of circumferential equidistant radial slits (3) with which is associated a corresponding number of claws with sliding mounting (5) for holding the wheel rims (50). Mounted on each claw (5) are two identical connecting rods (9) arranged symmetrically with respect to the said slit (3), articulated about a common vertical pin (7) intersecting the longitudinal axis of the corresponding slit (3). The opposite ends are articulated to two rotating plates (11) mounted freely on the vertical shaft (2) supporting the circular plate (1). …<??>Application particularly in garages for cars. … …
Patent FR-2674252-A1 (FR)
Title: Procede pour absorber h2s, nh3 et hcn a partir du gaz provenant de la valorisation du charbon.
Inventor: KURT TIPPMER
IPC: C10K1/12
Filed: 1992-03-19
Abstract: L'invention concerne un procédé pour absorber H2 S, NH3 et HCN à partir du gaz provenant de la valorisation du charbon, par exemple du gaz de cokerie (GFK), lors du lavage en circuit ammoniac/sulfure d'hydrogène au moyen d'une solution aqueuse ammoniacale et d'eau sans ammoniac jusqu'à de faibles degrés de pureté finals, de préférence jusqu'à moins de 0,2 g de H2 S/Nm3 . Selon ce procédé la solution d'absorption chargée (AC) qui s'écoule de l'absorbeur de H2 S (1) est soumise à un traitement complémentaire dans une étape à membrane (2) selon le principe de l'osmose inverse, traitement qui fournit un perméat (P) à faible teneur en H2 S, lequel est renvoyé directement, comme solution ammoniacale aqueuse, à l'absorbeur de H2 S (1), et un rétentat (R) à forte teneur en H2 S, dont on sépare le NH3 et le H2 S absorbés dans un système de régénération thermique et qu'on renvoie ensuite partiellement, comme solution ammoniacale aqueuse pauvre en H2 S, à l'absorbeur de H2 S. Sur le dessin annexé on désigne par 3 l'absorbeur de NH3 , par 4 le désorbeur de NH3 et par 5 le désorbeur de H2 S.
Patent FR-2690330-A1 (FR)
Title: Osteosynthesis assembly for fractures of trochanter and femur - comprises elongate nail inserted in medullary canal of femur, passing through screw inserted into femoral head, and connected to it by bar
Inventor: OLIVIER VICHARD
IPC: A61B17/78
Filed: 1992-04-28
Abstract: The assembly consists of a screw (1) for implantation in the neck and head of the femur, and a nail (3) which secures the screw in position by passing through a transverse vertical passage in the shaft of the screw.  The nail occupies the full length of the femoral medullary canal and is secured at the distal end of the femur. The screw and nail are secured to each other by a connector bar (2) secured rigidly to the projecting portion of each.  The projecting portions of the screw and nail have hexagonal configurations which cooperate with respective hexagonal recesses in the connector bar. ADVANTAGE - Simplified interconnection of components, reducing implantation time and effort and ensuring optimum positioning.
Patent FR-2690629-A1 (FR)
Title: Hemispherical elastic shell to seal neck of balloon - has slot opened by fingers on outer marks through which neck is put and neck sealed by closing slot
Inventor: ARMAND POULOUIN
IPC: A63H27/10
Filed: 1992-04-29
Abstract: The neck of the balloon is closed by an hemispherical shell (1) which is made in elastic plastic material. It has an inner concave part (2) and an outer convex part (3) and a central slot (4). The lips (5,6) are separated by the pressure of two fingers so that the balloon's neck can be put through it. The outer part of the shell has two opposite marks which show where the fingers should be placed. The balloon is inflated up while the slot is open and when the fingers are released the slot closes and seals the balloon. USE - Shell to seal neck of inflated balloon.