baber/WOPTO huggingface dataset:
Patent FR-2721063-A1 (FR)
Title: Double swing door assembly
Inventor: MASSARDIER ADRIEN
IPC: E05D5/02
Filed: 1994-06-13
Abstract: The assembly consists of two door panels (2) hinged to frame uprights (4) having an H-shaped cross-section with the two ribs (4.2) on one side attached to the door surround, and the two ribs (4.3) on the opposite side set with a gap (e1) between them to receive one or more male hinge components (6) and spacers. Each of the male hinge components has a projection (6.2) with thrust surfaces to interact with identical surfaces on female hinge components (10) fitted into recesses in the edge of the door and held in place by a metal cover (12) with cut-out portions (12.1). The male and female hinge components are articulated on hinge pins (11) held in place between upper and lower stops (2.3, 2.4) on door edge recesses. The male and female hinge components are identical in shape and have matching projections (10.4) are recesses (6.5) on their adjacent surfaces so they can be joined together. ADVANTAGE/
Patent FR-2722253-A1 (FR)
Title: Multi-phase energy-transfer injector pump for e.g. contaminated fluids (Literally "Multi phase pump with sequential jets")
Inventor: CASTEL YVON
IPC: F04F5/46
Filed: 1994-07-05
Abstract: The hollow static member (2), centred in the casing (1), has admission ports (01) admitting the driving fluid which is forced out through orifices (E1) in the distribution block (3a,b,c). The driving fluid turns the turbine driven moving member (6) to allow ejection of liquid pistons of the driving fluid, its output being controlled by a perforated rotary valve (7) which can mask the orifices (E1). The high speed movement of the liquid pistons through the throat (12i) generates a reduced pressure which causes the driven fluid to be sucked into and driven out of the pump.
Patent FR-2709868-A1 (FR)
Title: Positioning grid for focused ion beam etching
Inventor: TALBOT CHRISTOPHER G
IPC: H01J37/304
Filed: 1994-08-23
Abstract: Focused ion beam etching through a supply plane of a circuit making it possible to expose or cut a masked conductor of a lower level requires precise positioning with respect to the masked conductor of a window defining the limits of the focused ion beam etching. State of the art integrated circuits often do not supply enough specific surface information, in proximity to the ion beam application zone, to align the images with sufficient precision. According to the invention, the imaging zone is electronically displaced with precision (without moving the table or altering the conditions of use of the focused ion beam) in order to allow alignment on a much larger zone, while maintaining the pixel resolution and the positioning precision necessary for precise placing of the ion beam application window.
Patent FR-2724320-A1 (FR)
Inventor: LEROY PIERRE
IPC: A61P35/00
Filed: 1994-09-13
Abstract: Genetically modified cell implant comprising an exogenous nucleotide sequence coding for all or part of an antibody, method for the preparation of such an implant and its therapeutic use for the treatment or prevention of an acquired disease. The invention also concerns an adenoviral vector for the expression of one or more proteins capable of forming a multimer, viral particles and cells containing the adenoviral vector, a pharmaceutical composition and its therapeutic use.
Patent FR-2726644-A1 (FR)
Title: Errors correcting method on digital meter
Inventor: VAN REETH PATRICK
IPC: G01D18/00
Filed: 1994-11-07
Abstract: The instrument, such as a multimeter has an analogue measuring circuit (1) which supplies measurements to a data processor (3) via an analogue to digital convertor (2). The offset and slope errors specific to the particular meter are determined by a calibration unit.Two known values of the quantity to be measured are supplied by the calibration unit (5) and the measured results are used to produce an error correction function which is stored and applied to subsequent measurements by the data processor (3). The corrected measurements are displayed on a display unit (4).
Patent FR-2728921-A1 (FR)
Title: Dispositif de balisage au sol destine a des lieux de passage pietons
Inventor: PERRUZO JEAN YVES
IPC: E04F11/16
Filed: 1994-12-29
Abstract: L'invention concerne un dispositif de balisage au sol profilé du type comportant un logement de réception de moyens lumineux recouvert d'un capot translucide ou transparent (29), et comportant une embase profilée (21) définissant, en section transversale, un compartiment central (24) constituant ledit logement de réception des moyens lumineux encadré latéralement par deux compartiments externes (25, 26) destinés à recevoir des moyens de maintien de bandes profilées (27, 28) de recouvrement latéral dudit capot (29).
Patent WO-9600585-A1 (WO)
Title: Diphosphate or triphosphate analogue conjugates
Inventor: CREMINON CHRISTOPHE
IPC: A61K47/48
Filed: 1995-06-29
Abstract: Diphosphate or triphosphate analogue conjugates with antigenic enzymes or carriers and immunological assay using such conjugates. In these conjugates, the disphosphate or triphosphate analogue is based on formula (I) in which n is equal to 0 or 1, X?1 and X2¿ which can be CH¿2?, CHF, CF2, CC12, CHC1 or NR?6, R1, R2, R3 and R4¿ are a hydrogen atom, NH¿4?+, a quaternary ammonium ion or M+1/v, and R5 is a nucleoside-derived group, linked to the antigenic enzyme or carrier, either by the nucleoside-derived R5 group, or by one of R?1, R2, R3 or R4¿. Such conjugated compounds are useful for assaying anti-viral phosphorylated metabolites of antiviral agents such as AZT.
Patent FR-2730069-A1 (FR)
Title: Procede et dispositif de generation d'images a vision stereoscopique
Inventor: FERME JEAN JACQUES
IPC: G02B30/26
Filed: 1995-02-01
Abstract: Procédé et dispositif de génération d'images à vision stéréoscopique, pour un observateur dont les yeux (16) sont placés en une zone déterminée (14), au moyen de sources lumineuses distinctes (10a, 10b) qui éclairent des vues formées sur des surfaces transmissives (22a, 22b) et d'objectifs (12a, 12b) qui forment des images desdites sources (10a, 10b) sur les emplacements des yeux (16) de l'observateur dans la zone (14). L'invention s'applique notamment aux systèmes de CAO ou analogues, au télé-pilotage et à la télé-manipulation.
Patent FR-2735838-A1 (FR)
Title: Dispositif de purge pour installation hydraulique
Inventor: DELBARY ODER
IPC: F16K24/04
Filed: 1995-06-21
Abstract: L'invention consiste en un dispositif comprenant un corps (1) comportant une chambre d'entrée (11), une chambre de sortie (13) et une chambre intermédiaire (12) communiquant par des premier et second passages avec les chambres d'entrée et de sortie, un équipage mobile (2) comprenant un clapet (21) mobile dans la chambre d'entrée pour dégager et obturer le premier passage ainsi qu'un clapet (22) mobile dans la chambre intermédiaire pour dégager le second passage et lié au premier pour que dégagements et obturations des passages soient simultanés, un bipasse (3) reliant la chambre d'entrée et la chambre intermédiaire, et au moins un organe de rappel (4) de l'équipage mobile provoquant le dégagement des passages lorsque la pression dans la chambre d'entrée descend à une valeur inférieure à une valeur de consigne. Le dispositif est particulièrement adapté à équiper les colonnes sèches d'intervention en cas d'incendie.
Patent FR-2735989-A1 (FR)
Inventor: HEGO MICHEL
IPC: C07C45/78
Filed: 1995-06-29
Abstract: Process for the purification of a gaseous feed stream comprising acrolein together with water, acids and inert gas, esp. a prod. stream from the gas phase oxidn. of propylene, comprises (i) in a first step, fractionating the feed stream into a gaseous effluent and a liq. stream in a cooling column operating under conditions such that the temp. of the liq. stream at the foot of the column is less than or equal to the dew point of the gaseous feed stream, the temp. difference being not more than 20 degrees C; and (ii) in a second stage, condensing the gaseous effluent from step (i) at a temp. below 20 degrees C to give a liq. fraction and a purified gaseous fraction. Also claimed is an appts. for carrying out the process.
Patent FR-2737348-A1 (FR)
Title: Procede pour monter en position enfichee les elements male et femelle d'un dispositif de connexion electrique, et support pour la mise en oeuvre de ce procede
Inventor: AUBERT JEAN LUC FRANCIS FRANCO
IPC: H01R13/639
Filed: 1995-07-26
Abstract: Le procédé permet le montage d'un dispositif de connexion électrique comprenant un élément mâle (1) et un élément femelle (3), sur un support (4) comportant une surface d'appui (5) et des moyens de verrouillage (6-8) pour immobiliser les éléments mâle et femelle en position enfichée lorsqu'ils sont contre la surface d'appui. Il consiste: - à enficher au moins partiellement l'élément mâle (1) et l'élément femelle (3) à une distance prédéterminée du support (4), en face de la surface d'appui (5); et - à mettre les éléments mâle et femelle ainsi enfichés en prise avec les moyens de verrouillage (6-8) en les appliquant contre la surface d'appui.
Patent FR-2742439-A1 (FR)
Inventor: IMBERT THIERRY
IPC: C07D493/04
Filed: 1995-12-14
Abstract: A method for synthesising a 4'-demethylepipodophyllotoxin of formula (II) from a podophyllotoxin of formula (I) by treating it with a pair of reagents, i.e. a strong acid and an aliphatic, aromatic or functionalised sulphide, in the presence of an organic or inorganic acid, or in the presence of water with or without a water-miscible organic solvent.
Patent FR-2742568-A1 (FR)
Title: Procede d'analyse par prediction lineaire d'un signal audiofrequence, et procedes de codage et de decodage d'un signal audiofrequence en comportant application
Inventor: QUINQUIS CATHERINE
IPC: G10L19/06
Filed: 1995-12-15
Abstract: Le procédé d'analyse par prédiction linéaire est utilisé pour déterminer des paramètres spectraux représentatifs de l'enveloppe spectrale du signal audiofréquence. Ce procédé comprend q étages de prédiction successifs (5p ), q étant un entier supérieur à 1. A chaque étage de prédiction p (1 =<p =<q), on détermine des paramètres représentant Mp coefficients a1 **p,..., aMp **p de prédiction linéaire d'un signal d'entrée dudit étage. Le signal audiofréquence à analyser constitue le signal d'entrée du premier étage. Le signal d'entrée (s**p(n)) d'un étage p+1 est constitué par le signal d'entrée (s**p-1(n)) de l'étage p filtré par un filtre de fonction de transfert (CF DESSIN DANS BOPI) Utilisation notamment dans des codeurs audio en bande élargie.
Patent FR-2742693-A1 (FR)
Title: Mechanism for transport and guidance of postal articles past print head e.g. for franking machine
Inventor: GREGOIRE JEAN PIERRE
IPC: B41J11/20
Filed: 1995-12-20
Abstract: The transport and guidance mechanism has a fixed guide plate (8) at a predetermined distance from the print head to form one guide surface and the top of a table (10) to form the other. The vertical position of the table top is variable, adjusting automatically to the thickness of the article being handled. The table is mounted on an oscillating arm (16,18) acting against a spring (20,22) so that the table can remain constantly in contact with the lower face of the article being handled for as long as it is being displaced along the guide path (82). A roller (76) immediately before the print head curves the article sufficiently to stiffen it during printing.
Patent WO-9626175-A1 (WO)
Title: Procede de preparation d'un 4-hydroxybenzaldehyde substitue
Inventor: METIVIER PASCAL
IPC: C07C51/353
Filed: 1996-02-14
Abstract: La présente invention a pour objet un procédé de préparation d'un 4-hydroxybenzaldéhyde porteur d'au moins un substituant en position ortho du groupe OH. Elle concerne plus particulièrement la préparation du 3-méthoxy-4-hydroxybenzaldéhyde et du 3-éthoxy-4-hydroxybenzaldéhyde. Le procédé de préparation d'un 4-hydroxybenzaldéhyde substitué, au moins en position 3 par un groupe alkoxy, est caractérisé par le fait qu'il consiste à soumettre un composé phénolique substitué au moins en position 2 par un groupe alkoxy et dont les positions 4 et 6 sont libres, à une première étape de carboxylation en position 6; puis à une étape d'hydroxyméthylation en position 4, suivie d'une étape d'oxydation du groupe hydroxyméthyle en groupe formyle; enfin à une dernière étape de décarboxylation.
Patent WO-9627073-A1 (WO)
Title: Seal and process for producing such seal
Inventor: GRABE WERNER
IPC: E21D11/38
Filed: 1996-03-01
Abstract: The invention relates to a seal between a side face of a first part (11) and an application face (10), the seal being made of a compressible profiled lining (1) and being comprised of an internal portion (2) sealingly fixed to the first part (11) and an external portion (3) bearing on the application face (10). According to the invention, in its original condition prior to setting the seal on the first part (11), the external portion (3) of the liner (1) is provided with at least one profile tongue (4) housed inside at least one longitudinal groove (5) provided in said external portion (3) and opening on the side of the application face (10), said tongue (4) being fixed to the internal face (50) of said groove (5) in an easily detachable way so as to be able to suppress and eventually replace the tongue (4) at least on a portion of the length of the liner (1) in order to vary the compressibility degree of the liner on the corresponding length. The invention applies particularly to seals between the side faces of prefabricated concrete voussoirs for the construction of tunnels.
Patent FR-2743960-A1 (FR)
Title: High resolution digital=analog converter for quartz oscillator tuning
Inventor: LEDUC YVES
IPC: H03M7/36
Filed: 1996-01-18
Abstract: The converter includes a Sigma-Delta modulator (1) controlled by a clock signal (H1). The modulator receives at its input n-bit words and generates 3-bit words. A second Sigma-Delta modulator (9) is connected to the output of the first modulator and controlled by a second clock (H2). Its output is connected to a delay chain (11) whose registers (11a,11h) control current sources (13a,13h).
Patent FR-2743969-A1 (FR)
Title: Decoder parameter extraction device for video data header
Inventor: MONNIER PHILIPPE
IPC: H04N7/52
Filed: 1996-01-19
Abstract: The device includes a processor (30) which extracts the header words. The code train is formed from header codes which are preceded by starter codes, and form digital words which are coded according to the video MPEG standard. The processor recognises the starter codes and directs the header words to the appropriate parameter storage register (31-34). This ensures the digital words are sorted by picture format type.
Patent WO-9724345-A1 (WO)
Title: Procede de protection selective des derives de la baccatine et son utilisation dans la synthese des taxanes
Inventor: CHANTELOUP LUC
IPC: C07F7/18
Filed: 1996-12-27
Abstract: La présente invention concerne un procédé de protection sélective des hydroxyles en 7 des dérivés de la baccatine par des groupements alcoxycarbonyles substitués plus encombrés que le Troc, les intermédiaires obtenus et leur utilisation dans la préparation de taxanes utiles comme médicament.
Patent FR-2749245-A1 (FR)
Title: Vehicle windscreen wiper blade
Inventor: ROUMEGOUX JEAN LOUIS
IPC: B60S1/38
Filed: 1996-05-30
Abstract: The blade comprises a rubber scraper in which are symmetrically and longitudinally placed two vertebrae (5).Near their ends (53) and on their external sides (50) is a notch (52). One of the ends is arched by folding longitudinally. An anchoring claw fixed to a compensator is positioned in a pair of notches and compresses the vertebrae towards each other on the scraper and immobilises them. The internal longitudinal side (51) has near the arched end (53) a notch (54) which defines a deformation zone. This notch is located facing the notch edge closest to the corresponding end of the vertebra.
Patent FR-2736004-A1 (FR)
Title: Dispositif de butee pour un appareil d'usinage des chants
Inventor: FEHRENBACHER ERWIN
IPC: B23Q35/10
Filed: 1996-06-25
Abstract: Un appareil (3) d'usinage des chants, en particulier une fraise à chanfreiner, porte sur un dispositif de butée (1) avec liberté de pivoter autour d'un axe de pivotement (16) parallèle à ses panneaux d'appui (17). Dans le cas de pièces (12) en forme de panneau dont les surfaces étroites (10, 11) font entre elles des angles qui s'écartent de 90 deg., il est ainsi possible de fraiser parfaitement à l'affleurement les extrémités débordantes (8') des chants.
Patent FR-2736216-A1 (FR)
Title: Ensemble connecteur et son procede de fixation
Inventor: YAMASAKI MASASHI
IPC: H01R13/631
Filed: 1996-06-27
Abstract: L'invention concerne un ensemble connecteur. Elle se rapporte à un ensemble connecteur qui comprend un premier boîtier (2) qui a une ouverture de montage (20) et une ouverture (22) d'insertion formée d'un côté, un second boîtier (4) qui s'ajuste dans l'ouverture du premier boîtier, et une broche (6) de détection de montage insérée dans l'ouverture (22) d'insertion de détection formée d'un côté du premier boîtier (2), le second boîtier (4) ayant une cavité (34) qui permet l'insertion de la broche (6), l'une au moins des parois internes du second boîtier (4) ayant une nervure (36, 38) de guidage en saillie, des gorges de came (42) étant formées à la surface de la broche de détection de montage (6) qui est tournée vers la nervure (36, 38) de guidage. Application aux connecteurs pour automobiles.
Patent FR-2751211-A1 (FR)
Title: Radiopaque composition for filling dental cavities
IPC: A61K6/00
Filed: 1996-07-22
Abstract: Radio-opaque composition (I) for filling dental cavities comprises a filler (II) and a radio-opaque product (III) with the same electrolytic migration speed as (II). Preferably the ratio by weight (III):(II) is 1-500%. (III) comprises powdered zirconium oxide. (II) contains colloidal silica or a colloidal resin adapted for use in dentistry.
Patent FR-2739345-A1 (FR)
Title: Installation de freinage a air comprime dans des vehicules, en particulier des vehicules utilitaires
Inventor: GOEBELS HERMANN
IPC: B60T8/00
Filed: 1996-09-26
Abstract: Lors des freinages de fonctionnement normal, on doit atteindre une égalité de pression de freinage sur les deux côtés d'un essieu de véhicule. Un émetteur de pression respectif (15, 16) pilotable par un émetteur de signal de freinage (11) est associé aux cylindres de frein de roue (19, 20) d'un essieu de véhicule. Les émetteurs de pression (15, 16) sont reliés côté sortie par une conduite (26) avec une vanne (27) dont l'organe d'obturation actionné par la pression réglée des émetteurs de pression (15, 16) est fermé lorsqu'une valeur de seuil de pression différentielle est dépassée. Des pressions différentielles dues au mode de construction des émetteurs de pression (15, 16) et situées au-dessous de la valeur de seuil peuvent s'égaliser par la conduite (26). Des pressions de freinage réglées lors d'un réglage anti-patinage amènent la vanne (27) dans la position d'obturation, de sorte qu'un pilotage de la pression de freinage est possible pour chaque roue individuelle.
Patent FR-2754377-A1 (FR)
Inventor: KRETZ THIERRY
IPC: G02F1/1335
Filed: 1996-10-07
Abstract: The invention concerns a display screen with active matrix comprising first and second transparent substrates enclosing a crystal liquid material, at least one counter electrode, pixel electrodes(1) in lines and in columns, data lines (3), perpendicular selection lines (2), control devices for connecting the lines to the pixel electrodes, the pixel electrodes being controlled such that the electrodes connected to a common selection line have the same polarity while, for two adjacent selection lines the polarity is reversed, the pixel electrodes being located in a first plane while the other elements are located in a second plane distanced from the first plane, and a transparent mass plane being located between the two planes. Moreover, the mass plane has a structure such that at least the part found between two pixel electrodes of same polarity is recessed (7). The invention is applicable to LCD.
Patent FR-2755550-A1 (FR)
Title: Stepping motor rotation direction control for automotive applications
Inventor: CAIZERGUES ANTOINE
IPC: G04C3/14
Filed: 1996-11-06
Abstract: The stepping motor of a car dashboard clock includes a rotor with a number of magnets attached to it and a stator presenting a magnetic circuit with a coil. The power supply of the coil controls the rotor rotation. A device for controlling the direction of this rotation includes an ASIC which generates a power supply signal with three characteristic time intervals (t1,t2,t3). During the time t1 the signal applied to the stator coil produces the rotation of rotor in its normal direction. This short time interval enables the rotor to be unlocked from its position relative to the stator magnetic circuit. During the next time interval, t2, the sign of the control signal is reversed so that the rotor moves in the opposite direction. During the last time interval (t3) the rotor rotates in the normal direction to be again locked by the stator magnetic circuit.
Patent WO-9813180-A1 (WO)
Title: Melanges operatoires de sciage de roches et mise en oeuvre de ces melanges
Inventor: HUET DANIEL
IPC: B28D1/02
Filed: 1997-08-29
Abstract: L'invention est relative à des mélanges opératoires de sciage de roches dures telles que par exemple les granites, ces mélanges comportant au moins un composé thixotrope et ne contenant pas nécessairement de chaux.
Patent WO-9826196-A1 (WO)
Title: Method for producing an air cushion on a receiving structure and air cushion obtained using the method
Inventor: GRIZOT GERARD
IPC: F16F9/04
Filed: 1997-12-11
Abstract: The method consists in: making the top (1) of the cushion by moulding an airtight material, said moulded top (1) being made up of a flexible shell shaped according to the desired volume, said shell being bordered by a peripheral seat (4); independently preparing the receiving structure (2) with a continuous groove (5) the general shape of which corresponds to the outline of the peripheral seat (4) of the top (1); and tightly fixing the peripheral seat (4) of the top (1) into the continuous groove provided in the receiving structure (2). The invention can have a variety of applications. It can be used for forming the damping element to enhance the comfort and/or safety of saddles, cars or footwear for example.
Patent FR-2760678-A1 (FR)
Title: Machine for moulding hollow thermoplastic articles
Inventor: PIOTROWSKI TADEUZ
IPC: B29C49/58
Filed: 1997-03-11
Abstract: The machine contains an injection mould (1) which receives a mandrel (4) mounted on a moving support (5).  It has a system for moving the support in order to move the mandrel after injecting the plastic to place it inside a mould, while compressed air fed through channels (11) in the support detaches the plastic from the mandrel and presses it against the inner surface of the mould. The outside of the mandrel has a detachable cover (6), with the compressed air channels entering the mould between the cover and the support, which have a slight clearance between them.  The cover is connected to the support by a bayonet coupling system, or by retractable balls.
Patent FR-2763227-A1 (FR)
Title: Support d'assise ou de couchage a spheres souples
Inventor: MARCHAND JEAN CLAUDE
IPC: A47C3/16
Filed: 1997-05-15
Abstract: Le support d'assise ou de couchage est constitué d'une pluralité de sphères souples 1 reliées les unes aux autres et formant des nappes (A, B, C) superposées et décalées pour que les sphères se logent dans les espaces vides intermédiaires 2 existants entre les sphères de la nappe voisine, les nappes étant ainsi imbriquées entre elles.Application préferentielle aux matelas et sommiers
Patent FR-2767107-A1 (FR)
Title: Fixed floor converter for trailer with alternating moving floor
Inventor: LEGRAS JEAN REMY
IPC: B60P3/42
Filed: 1997-08-06
Abstract: The fixed floor device is formed as panels, which normally rest, with the whole of their lower surface, on the oscillating moving base  of the floor of the bulk trailer.  The panels can be lifted, at will, and by means of hinges at each side of the moving base, to a position against the side panels of the platform of the trailer.