baber/WOPTO huggingface dataset:
Patent FR-2666812-A1 (FR)
Title: Enzymes immobilisees, leur preparation et leur utilisation.
Inventor: VOLKER KERSCHER
IPC: C12N9/20
Filed: 1991-09-13
Abstract: L'invention concerne des enzymes immobilisées par adsorption sur des supports d'enzymes solides, les enzymes étant immobilisées par adsorption sur des particules de substances naturelles non modifiées présentant essentiellement un caractère cellulosique.
Patent FR-2681992-A1 (FR)
Title: Digitally controlled delay circuit
Inventor: LAURENT BERGHER
IPC: H03K5/13
Filed: 1991-09-30
Abstract: The delay circuit includes an input terminal (E) for receiving an input signal to be delayed and an output terminal (S) fed by a charge circuit at a first potential (Vdd) and a discharge circuit (IM1) at a second potential (Vss) lower than the first one. The discharge or charge circuits are controlled by the input signal. A voltage-divider bridge (MN) formed by a first impedance (P0) in series with a plurality of impedances which can be connected selectively in parallel supplies a control voltage (V) for a current-setting circuit (MN1) arranged between the charge or discharge circuit and the associated supply potential. Application especially to phase-locked circuits.
Patent FR-2672555-A1 (FR)
Title: Systeme de freinage a regulation aussi bien du glissement de freinage que du glissement de traction.
Inventor: JOCHEN BURGDORF
IPC: B60T8/48
Filed: 1992-02-10
Abstract: Ce système de freinage comprend un maître-cylindre (1), auquel un ou plusieurs freins de roues (3) sont reliés, une pompe (7) de pression, interposée dans la conduite de freinage et reliée au maître-cylindre par l'intermédiaire d'une première valve d'admission (8) et aux freins de roues par l'intermédiaire d'une valve de refoulement (9), une valve d'isolement (5), disposée entre le maître-cylindre et la pompe, un accumulateur (19), auquel le côté de refoulement de la pompe est relie, de façon telle que la valve d'isolement ferme la conduite de freinage lorsque cet accumulateur à pression élevée est rempli, une conduite secondaire de freinage (4), dans laquelle une valve (13) de régulation du glissement de traction est interposée et par laquelle les freins de roues communiquent directement avec le maître-cylindre, une conduite de retour (14), dans laquelle une seconde valve d'admission (16) est interposée et par laquelle les freins de roues communiquent avec la pompe, cette seconde valve d'aspiration présentant une pression d'ouverture supérieure à 1 bar, et des valves d'entrée et des valves de sortie associées aux freins de roues.
Patent FR-2689872-A1 (FR)
Title: Laundry handling assembly for e.g. hospitals - has a swing skip with trolley at a frame mounting for automatic operation, allows automatic filling and emptying
Inventor: PATRICE AYROLLES
IPC: D06F95/00
Filed: 1992-04-08
Abstract: The assembly has a frame (2) with a central reception zone, and a skip (4) on a rocking angle mounting to fit the frame. The frame has a passage to take a trolley (12) under the skip. The skip has a mechanism to maintain pressure on the trolley and its contents. The frame and skip are pref. operated (13) by a mechanism to give a controlled and limited rocking swing movement. The upper frame (2.6) pref. has a rotating shaft (6) on bearings at the upper trailing side of the frame, powered to transmit the swing movement to the skip (4). A further shaft (8), at a strap (9) mounting at the lower frame section is pref. connected to the upper shaft (6) by a transmission belt (10), and has a drive motor (11). The skip pref. has a profiled shape (4.2) at the rear edge, extended by bearings to fit on the shaft (6). The movement control (13) is pref. fitted to the frame structure in relation to the shaft (6) with limit stops (14) mounted to the shaft (6) or the skip profile, at an angular projection. The shaft (6,8) ends pref. have pulley wheels (10.1) for the transmission belt (10.2). A floating roller (10.3) at the frame gives the belt tension. The skip pref. has an inner platform to take the trolley (12), and the skip dimensions allow the trolley insertion. The upper end of the skip has a system to press and lock the trolley with its contents, to hold them in place while the skip swings, using elastomeric rinngs. The leading end of the skip, to take the trolley, pref. has a closure control (19) as a swing bar to work with a photo-electric cell (22) to allow or block the swing movement. The bar has a male tube, with a swing section at one end, at a vertical member of the skip. A slide moves within a defined range to engage a striking plate in the lock at the skip, and the slide is retained by a profiled plate. A box (23) pref. contains the electrical and other controls. An intermediate section is between the laundry reception zone and the trolley opening, to position the swing movement. USE/ADVANTAGE - Used in hospital laundries, and other similar institutions, where random or sorted laundry is held in trolleys when wet or dry. The trolleys are filled and emptied automatically, when positioned by the operative, for a continuous operation. The mechanism is simple, with easy position control.
Patent FR-2690069-A1 (FR)
Inventor: JEAN PERISSE
IPC: A61C8/00
Filed: 1992-04-21
Abstract: A composite dental implant for placing and holding a prosthesis (19) on a bone site. Said implant includes a main body (7) having a shank (5) which is radially expandable by means of longitudinal slots so that it can be engaged and secured in an implanted root (1). A pressure member (17) and a guiding assembly are provided in the shank to lock said shank into the root. Said implant may thus be accurately and firmly fixed in said implanted root (1) and readily withdrawn if required.
Patent FR-2693500-A1 (FR)
Title: Security bar for double shutters or doors - is connected to ends of opposite strap hinges and fixed by toothed cams on inside of shutter engaging with teeth on fixing pins
Inventor: DAVID MENZEL
IPC: E05C7/00
Filed: 1992-07-08
Abstract: The security element consists of a metal bar (27) connecting the ends of two opposite strap hinges (10b) on the shutters, and fixings to hold the bar in place. The bar has a hole (28) in each end, at least one of which has a nylon bush in it, and it is held in place by a pin (3) with a round head (3) passed through each hole, through the shutter, and a plate (20) on the inside. The plate has two lugs (22) and a toothed cam (25) with its pivot in slots in the lugs. The cam teeth are able to engage with teeth (31) in the surface of the pin, or disengage when the cam is lifted. USE/ADVANTAGE - Provides additional security for double shutters or doors. Visible from exterior, so that potential burglar can see that additional security is in place.
Patent FR-2695639-A1 (FR)
Title: Prepn. of N-(meth)acryloyl carbamate - by reacting (meth)acryloyl halide with N-tri:methyl:silyl carbamate in inert solvent
Inventor: GUY BERTRAND
IPC: C07C269/06
Filed: 1992-09-11
Abstract: A new prepn. of an N-(meth)acryloyl carbamate of formula (I) involves reacting a (meth)acryloyl halide with an N-trimethylsilyl carbamate of formula (II) in an inert solvent. R1=H or Me; R=organic gp. Pref., R=1-12C (substd.) satd. or ethylenically and/or acetylenically unsatd. aliphatic gp., where the substits. are pref. halogen or hydrocarbyloxy. Reaction is at 40-100 deg.C, using (meth)acryloyl chloride in amt. of 0.5-1 (0.9-1) equivs., w.r.t. (II), in a chlorinated aliphatic hydrocarbon and/or an aromatic hydrocarbon as solvent. The (meth)acryloyl halide may be added by degrees to the medium contg. (II), and the trimethylhalosilane liberated may be removed as it is formed. USE/ADVANTAGE - (I) are used to produce polymers with improved properties. The process is simple and economical, and uses safe, easily available raw materials. The trimethylhalosilane formed at the same time can be recycled.
Patent WO-9323819-A1 (WO)
Title: Process for the consultation and updating of specialized data and system for putting into effect said process
Inventor: BOISSEAU DOMINIQUE
IPC: G06F17/30
Filed: 1993-05-10
Abstract: Process for the consultation and updating of changing specialized data for a given group of persons, in which each person uses processing means (11) associated with transmission means (16) in order to access a specialized videotex server (12), through a switched telephone network (10) , and in which data is automatically updated as soon as the processing means (11)/server (12) connection is established. The invention also concerns a system for putting into effect this process. Application especially in aeronautics, legal and accounting practices and medicine for the remote support and follow-up of patients.
Patent WO-9401410-A1 (WO)
Inventor: BASCOU JEAN-PHILIPPE
IPC: C07D233/84
Filed: 1993-06-29
Abstract: Dérivés de 2-imidazoline-5-ones ou de 2-imidazoline-5-thiones; ils sont de formule générale (I) dans laquelle W est l'atome de soufre ou d'oxygène ou le groupe S=O; n =0 ou 1, A représente N(R5) ou O ou S ou C(R5)(R6) ou SO2 ou C=O, R1 à R4 représentent l'atome d'hydrogène ou un radical hydrocarboné, éventuellement substitué notamment par des atomes d'halogène, utilisation comme fongicides en agriculture.
Patent FR-2700903-A1 (FR)
Title: Two-channel digital exchange
Inventor: PHILIPPE HALOT
IPC: H04Q11/04
Filed: 1993-01-28
Abstract: Digital exchange, in which an ISDN line interface (1) of SO type includes two data exchange ports (12, 13) configured so as to be respectively linked to two radio transmitter/receivers (10, 11) of the exchange by two links, each including transcoding means (5, 6), a radio interface (8, 9), for each radio transmitter/receiver (10, 11), as well as common switching means (7) arranged to link each of the said ports (12, 13), under the control of a central unit (14), to one or other of the two transmitter/receivers (10, 11).
Patent FR-2702070-A1 (FR)
Title: Device automatically reactivating a monitoring or measuring system in the event of a defect
Inventor: RENE STOCK
IPC: G06F1/30
Filed: 1993-02-24
Abstract: The invention includes: A module (6) for detecting an oscillating signal (5), supplied by the central unit (2); this module driving the reinitialisation by means of a reinitialisation module (7) and of the contactor (8) of the electrical power supply (4) of the central unit (2). The device according to the invention is particularly intended to provide continuity of monitoring of an on-site or remote measurement.
Patent FR-2701985-A1 (FR)
Inventor: BERNARD GEVAUX
IPC: E01F13/02
Filed: 1993-02-26
Abstract: PCT No. PCT/FR94/00182 Sec. 371 Date Aug. 17, 1995 Sec. 102(e) Date Aug. 17, 1995 PCT Filed Feb. 18, 1994 PCT Pub. No. WO94/19545 PCT Pub. Date Sep. 1, 1994A fence of the invention is made up of fence elements assembled together in sequence, each having a rigid first structure part (6) forming a vertical wall and a horizontal rigid second structure part (7) in a plane perpendicular to the base (8) of the first structure part (6). Concrete ballast elements (9) rest on the second structure part (7) to prevent tilting of the fence element and to render it self-stable. The top face (10) of the removable ballast elements (9) forms a generally flat surface on which users can move around.
Patent FR-2704951-A1 (FR)
Title: Dispositif de formation d'image autostéréoscopique.
Inventor: PIERRE ALLIO
IPC: G02B30/27
Filed: 1993-05-05
Abstract: L'invention concerne un dispositif de formation d'images autostéréoscopiques mettant en uvre un réseau lenticulaire cylindrique, caractérisé en ce qu'il comporte successivement: - un objectif d'entrée (L1, L2), - un réseau lenticulaire (20) présentant des lentilles cylindriques élémentaires divergentes, disposé sensiblement dans le plan focal image de l'objectif d'entrée, ledit réseau ayant une distance focale telle que, pour une surface image égale au pas (p) des lentilles qui le compose, l'image de la pupille d'entrée de l'objectif d'entrée (L1, L2) ait une largeur nominale égale audit pas, - une optique de reprise (L3, L4) convergente pour former une image réelle orthostéréoscopique.
Patent FR-2706501-A1 (FR)
Title: Hydrological installation and method
Inventor: GUY BADOCHE-JACQUET
IPC: E02B3/00
Filed: 1993-06-11
Abstract: A collector (1) which conveys rainwater to a watercourse (CE) can be connected in order to receive extra rain or overflows of the sewerage system, in particular in a strong storm. At least one channel (5), normally filled with clean water, is provided between this collector (1) and the watercourse (CE). The arrangements and dimensions, in particular the vertical sections, of the collector (1) and of the channel (5) are chosen so that the contribution of the collector in stormy weather produces a piston effect in the channel, which propels the clean water into the watercourse. This makes it possible to reduce the impact of the polluted water waste due to uncontrolled overflows, whilst the polluted water from the collector can be rejected only subsequently.
Patent FR-2706628-A1 (FR)
Title: Device for locating radiation sources, using variable-collimation detection means
Inventor: BAPTISTE PORCHER JEAN
IPC: G01T7/00
Filed: 1993-06-16
Abstract: This device also comprises means (8) for adjusting the collimation, a camera (10) providing an image of the region, means (12) for making the imaging axis of the camera coincide with the axis of the detection solid angle, and means (16) for forming an image of the region, centred on the imaging axis, and a circle (C) superposed on this image, centred on this axis and corresponding to the intersection of the detection solid angle with the plane of the observed scene, and for forming an indication regarding the intensity of the radiation detected in this solid angle.
Patent FR-2708819-A1 (FR)
Title: Device for information exchange by server centre
Inventor: JEAN-YVES DUPONT
IPC: H04M1/275
Filed: 1993-07-29
Abstract: The invention relates to a device for information exchange with a server centre via a telephony method of the type consisting of a touch keyboard card, a unit for processing information inserted into the said card and a server interface intended to communicate with a computer system and to manage a telephone line, of the type comprising a microprocessor. According to the invention, the keyboard (3) of the said card (C) includes at least two keys (4, 5) capable, by pressing at least one of these keys (4, 5), of sending out the call number for the service centre which is stored in the processing unit of the said card (C), the choice and/or the order of pressing the key or keys (4, 5) being dependent on the geographical location of the user of the card (C) and/or on the location of the server. Application to the interrogation of server centres.
Patent FR-2712507-A1 (FR)
Title: Appareil de filtration pour liquides et gaz industriels.
Inventor: LUC ADRIAENSSEN
IPC: B01D29/15
Filed: 1993-11-19
Abstract: Appareil de filtration pour liquides et gaz industriels par séparation de particules en suspension suivant le principe de la filtration stationnaire radiale. L'invention concerne un appareil de filtration constitué d'un couvercle (9), d'un corps (6) et d'une base (19), qui sera modulable en volume par la longueur du corps (6). L'étanchéité de l'ensemble et la parfaite jonction entre l'élément filtrant (4), le couvercle (9) et la base (19) est assurée par une tige filetée (2) qui sera serrée et déserrée à l'aide d'une poignée-papillon (11) sans autre pas de vis d'assemblage. Suivant le liquide ou le gaz à filtrer le mileu filtrant sera du papier-serviettes ou du feutre. Les éléments filtrants (4) seront de taille unique en fabrication et un dispositif d'entretoise (22) permettra de configurer différentes longueurs. Le liquide ou le gaz à filtrer est amené par une conduite d'adduction conique (16), via une nervure circulaire (13) dans le pourtour extérieur de la chambre de filtration (5). Il transite ensuite par l'élément filtrant (4) perpendiculairement aux différentes couches de celui-ci et arrive dans le mandrin central (3). Par les canaux radiaux (12) et le canal axial (21) aménagés dans la tige filetée (2) le liquide ou le gaz filtré est évacué par une conduite d'évacuation conique (18). L'appareil de filtration qui fait l'objet de cette invention est particulièrement destiné à résoudre d'une façon efficace et économique l'ensemble des problèmes de filtration industriels, que ce soit dans un but de qualité, de longévité des liquides ou des gaz industriels ou par un souci écologique.
Patent WO-9503166-A1 (WO)
Title: Machine et procede de fabrication d'une feuille de carton ondule simple face
Inventor: BARNY JEAN-JACQUES
IPC: B31F1/28
Filed: 1994-07-18
Abstract: Il s'agit d'une machine (1) et d'un procédé de fabrication d'une feuille (36) de carton ondulé simple face par encollage d'une feuille cannelée (23) de carton sur une feuille plane (24) de carton, comprenant trois cylindres chauffants sensiblement tangents deux à deux, d'axes parallèles. La machine comporte un quatrième cylindre (26) chauffant, lisse, d'axe (27) parallèle aux autres cylindres, situé en aval du trajet du carton ondulé par rapport auxdits autres cylindres et agencé pour plaquer la feuille cannelée sur le deuxième cylindre (13) selon un arc de cercle correspondant à un angle au centre α d'une première valeur déterminée, et pour être lui-même en contact avec le dos de la feuille plane sur un arc de cercle correspondant à un angle au centre β d'une seconde valeur déterminée.
Patent WO-9516457-A1 (WO)
Title: Aspartame pour son application en tant que substance therapeutiquement active
Inventor: CREPPY EDMOND
IPC: A61K38/05
Filed: 1994-12-15
Abstract: La présente invention concerne l'aspartame pour son application en tant que substance thérapeutiquement active. Il a été démontré que ce composé présente une action protectrice contre l'ochratoxicose humaine et animale susceptible d'être appliquée en thérapeutique.
Patent WO-9517614-A1 (WO)
Title: Amortisseur de torsion, notamment pour vehicule automobile a encombrement axial reduit
Inventor: ROEHRLE DIETER
IPC: F16F15/12
Filed: 1994-12-19
Abstract: L'invention propose un amortisseur de torsion du type comportant un premier (12) et un second (14) éléments tournants coaxiaux qui définissent entre eux un logement annulaire qui reçoit un disposif élastique d'amortissement (32) du type dans lequel le logement annulaire (30) est délimité en majeure partie par au moins deux pièces (20, 22, 24) appartenant à un premier (12) des deux éléments tournants, dans lequel le second (14) des deux éléments tournants comporte un plateau (26) et un disque annulaire (36) fixé au plateau par une série de rivets (39), agencés circonférentiellement au voisinage du bord périphérique interne du disque (36), et du type comportant un système annulaire d'amortissement à friction (174) agencé entre le premier élément tournant (12) et le disque (36) du second élément tournant (14), caractérisé en ce que le système annulaire d'amortissement à friction (174) est disposé radialement à l'extérieur de la zone occupée par les rivets (39) de fixation du disque (36) et radialement vers l'intérieur par rapport au logement annulaire étanche (30).
Patent FR-2716592-A1 (FR)
Title: Procédé et dispositif pour mesurer la gigue d'un signal numérique.
Inventor: BRUNO MARTIN
IPC: G01R29/027
Filed: 1994-02-21
Abstract: La présente invention concerne un procédé et un dispositif (1) pour déterminer la gigue d'un signal numérique, notamment utilisé dans le domaine de la télévision. Selon l'invention, ledit dispositif (1) comporte: - un séquenceur (8) déterminant une fenêtre temporelle récurrente; - un convertisseur temps amplitude (2) engendrant des rampes de mesure en fonction de la position des transitions positives dudit signal numérique par rapport à ladite fenêtre temporelle récurrente; - un convertisseur analogique numérique (4) convertissant les amplitudes desdites rampes de mesure en valeurs numériques; et - un système de traitement numérique (6) déterminant la gigue du signal à partir desdites valeurs numériques.
Patent FR-2721662-A1 (FR)
Inventor: DEAL MICHEL
IPC: B29C48/48
Filed: 1994-06-28
Abstract: A volumetric pump for viscous materials e.g. unvulcanised rubber, gas delivery pistons (10) sliding in cylinders (11) between a top and bottom position. The pump has input (12) and delivery (IAI) channels opening into the cylinder at separate points. Each input channel is obscured by the delivery piston during its upward delivery strike. The pump has a rotating distribution vale (6) to give communication with the output opening and delivery cylinders in synchronism to their movement on the delivery stroke. Communication with the feed screw (2.1) and the cylinders occurs when the cylinder inlet channels (12) are open when the pistons are law on their stroke. The distributor (6) has an aerial bore(61) is permanently connected to the pump output. Rotation of the distributor within a boring opens and closes communicator with the cylinders.
Patent FR-2723706-A1 (FR)
Title: Implement for splitting logs
IPC: B27L7/00
Filed: 1994-08-22
Abstract: The implement comprises a frame (10) equipped with a base (14) which receives the lug (B). The device also has a wedge which can be displaced perpendicularly to the base (14) between a high position and a base position.  The device has a portion that holds the log to be split and a part to action the moving of the wedge (26). The two parts, for holding the log and moving the wedge, are one and the same.
Patent FR-2727825-A1 (FR)
Title: System to protect greenhouse tunnels against strong winds
IPC: A01G9/14
Filed: 1994-12-12
Abstract: The protective device holds the plastics film (7), used to cover the tunnels, under tension, whenever it is deployed. A drum (6) is rotated, to roll up the film, which extends up towards the roof of the tunnel, and to increase the tension and to maintain the tension by locking the drum, by means of a ratchet device.The drum is locked to prevent the tension releasing, by means of a series of retractable mobile elements.  These take the form of hooks, with the opening facing downwards and which are linked to the support arch by means of a pivot and held in a projecting out position by means of a spring or counterweight.  The end of the film (7) is also protected at the base of the tunnel in order to prevent the wind from rushing under the film.
Patent FR-2715176-A1 (FR)
Title: Dispositif de barrage comportant un poteau pouvant être noyé dans un trou.
Inventor: ADOLF KOCH
IPC: E01F13/04
Filed: 1995-01-18
Abstract: L'invention concerne un dispositif de barrage comprenant un poteau pouvant être noyé dans un trou. Dispositif de barrage caractérisé en ce que, sur le pourtour du poteau (1), sont disposées des ailes de guidage (2) s'étendant verticalement qui supportent le poteau (1) sur la paroi du trou (3).
Patent WO-9535643-A1 (WO)
Inventor: ARROUBI MUSTAPHA
IPC: G01J5/02
Filed: 1995-06-16
Abstract: Electric baking oven having a case (1) housing a heating enclosure (2) with a roof (3) comprising a directed opening (4), a device (5) for measuring infrared radiation being mounted behind said opening. Said device (5) determines the temperature of a body (6) placed in the enclosure and includes an infrared sensor (7) mounted on a support (8) and having a housing (9) containing an infrared-sensitive element located opposite a sensing window (11). According to the invention, the infrared radiation measuring device includes means (13) for homogenizing the temperature of the housing (9) of the sensor (7) and the support (8).