baber/WOPTO huggingface dataset:
Patent FR-2642821-A1 (FR)
Inventor: SIRAND JOSEPH
IPC: F23D14/14
Filed: 1989-02-07
Abstract: The invention relates to a heating apparatus of the infrared type, particularly intended for the agricultural industry for the directionally downward heating of breeder buildings. This apparatus comprises primarily, arranged on the interior of a reflective dome (1) secured on a gas/air mixture feed conduit (3), a primary combustion chamber of a conical shape, comprising a base wall, secured to the end of the feed conduit (3), and a conical wall (13) of a perforate conductive heat resistant material, and a diffusion pre-chamber, arranged in the primary combustion chamber (8) and comprising a wall (16) of a heat resistant material, perforated with holes having a maximum opening dimension of less than 1.5 mm, said wall having a conical shape, pointed downwardly, with an apex angle of less than that of the conical wall (13) of the primary chamber.
Patent FR-2644669-A1 (FR)
Title: Device for bringing about cultivation out of the ground
IPC: A01G31/02
Filed: 1989-03-23
Abstract: Device for bringing about cultivation out of the ground, characterised in that it comprises means for receiving the cultivation substrate arranged at a height in relation to the ground, a substrate in which the root system of the plant develops, said receiving means consisting of a permeable and draining synthetic cloth.
Patent FR-2645309-A1 (FR)
Inventor: GABILLARD ROBERT
IPC: B61L25/02
Filed: 1989-04-04
Abstract: The invention relates to a device for detecting the passage of at least one moving body at at least one determinate point of its displacement along a trajectory inside a space through reference to which the said displacements of the moving body are evaluated. <??>It is characterised in that: - on the one hand, the dual reception circuit (29) included in the responder, includes two members (20, 21) generating, on the passage of the moving body at the monitored point, two signals (31, 32) of substantially equivalent kind and, - on the other hand, these members (20, 21) are designed and interconnected in such a way as to confer opposite values upon at least one of the characteristics of these signals (31, 32), which on being combined, form at least one resultant signal (R), at least one characteristic of which, at at least one predetermined point of the passage of the transmitter in line with the responder, varies in an abrupt manner in accordance with an amplitude of variation which is discernible from the possible other variations in the relevant characteristic of the said resultant signal (R) so as to thus constitute an, in particular, electrical phenomenon, termed the synchronising pulse, which demarcates two distinct portions within the resultant signal (R), each of a certain duration.
Patent FR-2646852-A1 (FR)
Title: Polyphenolic product with antiviral activity
IPC: C07D311/62
Filed: 1989-05-12
Abstract: The invention relates to a polyphenolic product. This product is characterised by the fact that it can be obtained by extraction from plant organs, by means of a volatile polar solvent and by concentration of the extract. Application to the manufacture of antiviral pharmaceutical compositions.
Patent FR-2647122-A1 (FR)
Title: Acier inoxydable ferritique contenant notamment de l'aluminium et du titane
Inventor: CAYLA OLIVIER
IPC: C22C38/28
Filed: 1989-05-22
Abstract: L'invention concerne un acier ferritique résistant à des atmosphères corrosives oxydantes, carburantes et sulfurantes préférentiellement à température élevée, contenant notamment du chrome, de l'aluminium et du titane, caractérisé par la composition chimique pondérale suivante : - 9 à 13 % de chrome; - 1,5 à 5 % d'aluminium; - 1 à 4 % de titane; - 0 à 2% de molybdène; - moins de 0,15 % de carbone,le reste étant du fer et des impuretés résiduelles résultant de la fusion des matières nécessaires à l'élaboration. L'invention concerne également un procédé d'élaboration de l'acier dans lequel un ensemble du traitement thermique permet d'une part de séparer une précipitation contrôlée d'une phase durcissante et d'autre part la recristallisation de l'acier.
Patent FR-2647654-A1 (FR)
Title: Bed gate locking device
Inventor: ROBIC DOMINIQUE
IPC: A47C21/08
Filed: 1989-06-01
Abstract: Bed gate locking device whose structure is that of a deformable parallelogram. This device is composed of two main parts 3, 4 that can be locked together and unlocked by means of a spring action system. The device is characterised in that the spring action system consists of a spring-loaded catch 5 which is carried by one of the two parts 3, 4 and can move in a generally transverse direction X-X', this catch 5 being designed to enter, and lock in, a hole 31 formed in the other main part 4, 3, and in that it comprises manual releasing means in the form of a push button 30 which when moved transversely from the exterior towards the interior of the bed pushes back said spring-loaded catch 5 under the effect of a force whose line of action substantially coincides with the path X-X' of the catch 5 in order to repel it from the hole 31.
Patent FR-2633247-A1 (FR)
Title: Systeme de direction assistee pour dispositif de propulsion marin et pompe utilisable dans un tel systeme
Inventor: FERGUSON ARTHUR R
IPC: B63H25/42
Filed: 1989-07-05
Abstract: L'invention concerne un système de direction assistée pour un dispositif de propulsion marin et une pompe utilisable dans un tel système. Un tel système comprend une unité de propulsion pouvant être montée sur un bateau de manière à tourner autour d'un axe de direction et comprenant une hélice entraînée par un moteur, une pompe à eau entraînée par le moteur, une pompe à huile 64 entraînée par ce dernier, des canalisations 106, 108 mettant en communication la pompe à eau et l'atmosphère et un dispositif 100 de refroidissement de l'huile relié à ces canalisations pour recevoir l'eau de refroidissement de ladite pompe à eau et communiquant avec la pompe à huile pour refroidir l'huile entraînée par cette dernière. Application notamment aux moteurs marins hors-bord.
Patent FR-2649960-A1 (FR)
Title: Boite a gateaux
Inventor: VUYST MICHEL DE
IPC: B65D85/36
Filed: 1989-07-19
Abstract: L'invention est relative à une boîte à gâteaux destinée dans le domaine commercial à conditionner pour la vente des tartes, pâtisseries ou autres. La boîte à gâteaux est formée d'un couvercle protecteur 1 emboîtable sur un plateau 2 où la marchandise est déposée. Selon l'invention, le plateau 2 comporte des pieds 3 disposés en cercle pour le surélever et y assurer ainsi une libre circulation d'air sous sa surface. En outre, ces pieds 3 coopèrent avec une forme 6 creusée à la surface du couvercle 1 pour créer un emboîtement lors d'un empilage de boîtes à gâteaux. L'invention concerne principalement les conditionnements de pâtisseries.
Patent FR-2651165-A1 (FR)
Title: Clamp device for clamping the bottom of a motor vehicle body
Inventor: GERMAIN CELETTE
IPC: B25B5/00
Filed: 1989-08-31
Abstract: This device is of the type including a clamp mounted at the upper end of a support which can be adjusted in three directions, respectively longitudinally, transversely, and in the height direction with respect to a fastening chassis. According to the invention, the support (7) is equipped at its upper end with a clevis-shaped piece (12, 13) in which there is mounted, articulated about a horizontal pin (15), with possibility of immobilisation in the desired position, a piece (20) secured to jaws (23, 24) constituting a clamp. Application to inspecting and repairing vehicle bodyworks.
Patent FR-2644857-A1 (FR)
Title: Butee a roulement equipee d'un capteur de champ magnetique
Inventor: HILBY JAMES A
IPC: G01P3/44
Filed: 1989-10-03
Abstract: Une bague 18 de la butée à roulement porte le capteur de champ magnétique monté sur un rebord 36, 38 cylindrique axial situé à la périphérie de l'extension radiale 32 annulaire de ladite bague 18, par l'intermédiaire d'un support 26 porté et guidé par ledit rebord, tandis que l'autre bague 16 porte l'émetteur 24 de champ magnétique faisant face audit capteur.
Patent FR-2653193-A1 (FR)
Title: Dispositif de reglage et de blocage pour le montage d'un moyeu de roue de cycle.
Inventor: CLAUDE LEHANNEUR
IPC: B62K25/00
Filed: 1989-10-13
Abstract: Dispositif de réglage et de blocage pour le montage d'un moyeu de roue de cycle du type comprenant un corps tubulaire (1, 11) supporté en rotation sur un arbre traversant intérieur (2, 12) susceptible d'être creux, par l'intermédiaire de deux roulements (3, 4, 5, 13, 14, 15). Il comporte suivant l'invention, au moins à une des parties d'extrémité de ce moyeu, un écrou de réglage de jeu (5, 16) vissé axialement sur l'arbre traversant (2, 12), et un organe de blocage (7, 17) de cet écrou de réglage, en butée sur cet arbre (2, 12) et vissé axialement sur cet écrou de réglage (5, 16). Application: notamment au montage perfectionné d'un moyeu de roue de cycle
Patent FR-2652994-A1 (FR)
Title: Food product for slicing, such as mortadella or a large sausage, comprising a block of pasteurised food material designed for preparing a range (plate) of so-called gastronomic desserts or desserts of much simpler preparation
Inventor: DAVID PLATRE
IPC: A23L21/12
Filed: 1989-10-17
Abstract: Food product for slicing, such as mortadella or a large sausage, comprising a block of pasteurised food material. The invention relates to a method making it possible for any user whatsoever to produce ranges of so-called gastronomic desserts or desserts of simpler design in a very short period of time, hence the cost-effectiveness of the product. It consists of an artificial connective tissue, namely an artificial casing of a food mass based on gelatinised whole or ground fruit which, during pasteurisation, join together and make it possible to have a solid product due to the melting of the gelatine. The user will therefore have only to cut off his slices and to present them on a plate according to his tastes and his requirements.   This food product is, above all, intended for the catering professions.
Patent FR-2653813-A1 (FR)
Title: Removable fence element
Inventor: SYLVAIN POET
IPC: E04H17/16
Filed: 1989-10-30
Abstract: The invention relates to a removable fence element, of the type comprising juxtaposed panels which are interlocked and whose successive respective lower edges are held aligned in a profile supporting the said panels, and whose upper edges themselves support a profile holding them aligned, which profiles are fixed to substantially vertical stakes (4). According to the invention, the profiles are fixed to the stakes (4) by means of a respective securing plate (5) comprising a slot (53) intended to be engaged around at least a part of the stake in question in cross-section and equipped with walls (53, 54, 55, 57), at least one (57) of which is at least partly bevelled with respect to that (55) facing it, the distance between these two walls (55, 57) of the slot in the bevelled part varying between a value which is greater than and a value which is smaller than the thickness of a corresponding zone of the said part of the stake (4), in order to permit the immobilisation, by wedging, of the plate (5) against the stake by means of a displacement of the said plate.
Patent WO-9102855-A1 (WO)
Inventor: ORRIERE GERARD
IPC: E04B1/20
Filed: 1990-08-14
Abstract: La présente invention a pour objet un procédé de construction de logements individuels anti-sismiques et anti-cycloniques. Il est constitué par la combinaison 1) de pilotis composés d'un potelet creux et d'une semelle préfabriqués; 2) d'éléments également préfabriqués, en béton armé, comprenant des longrines, des poutres (6) et des panneaux en forme de coques utilisés aussi bien pour constituer les planchers (4) que les murs extérieurs ou intérieurs (5), ces éléments étant dans un premier temps assemblés par boulonnage (14, 15); 3) de poteaux raidisseurs (7) et de chaînages (8) en béton armé coulés sur place réalisant l'assemblage définitif; 4) d'une toiture formée d'une charpente métallique fixée aux parties en béton, et d'une couverture en tôle ondulée d'acier galvanisé pré-laquée. Il est destiné à permettre la réalisation de maisons de toutes tailles répondant à la fois aux réglementations anti-sismiques et anti-cycloniques, en particulier dans les régions soumises aux ouragans.
Patent FR-2657387-A1 (FR)
Title: Installation for operating a sliding door and door provided with this installation
Inventor: DIDIER DELAIN
IPC: E05D15/10
Filed: 1990-01-23
Abstract: The invention relates to an installation for operating a sliding door at least between two positions, one called the locked position and the other called the unlocked position, which allows the sliding. This installation is characterised in that, in order to constitute the operating means, it comprises: - interposed between, on the one hand, a stop called the main stop integral with the door (2) and, on the other hand, each assembly (7) for rolling bearing of the door on the rail (8), at least one main controlled means (10) for translational movement of the aforementioned stop with respect to the rolling bearing assembly (7), at least along a direction approximately perpendicular to the running surface (8a) defined by the rail (8), - interposed between each rolling bearing assembly (7) and the door (2), at least one means (11) for guiding the relative displacements of these elements (2, 7), - each associated with one of the elements (2, 5) which are constituted by the door (2) and the frame (5), on the one hand a stop and, on the other hand, a ramp which are arranged to interact so as to constitute a means for separating the door (2) from the frame (5).
Patent FR-2661909-A1 (FR)
Inventor: MONIQUE GARBARG
IPC: C07D233/54
Filed: 1990-05-09
Abstract: The compounds are derived from an R-NH2 amine with a strong affinity for the histamine H3-receptor and to the primary amine function of which is bonded a group forming a bond which can hydrolyze slowly in a neutral medium. The pharmaceutical compositions consist of these compounds and a pharmaceutically acceptable excipient. The compounds are used to produce a drug inhibiting histamine synthesis and release, and having, in particular, sedative, sleep regulating, anti-convulsive, anti-depressive, anti-allergic anti-inflammatory, anti-secretory or anti-ulcerous effects.
Patent FR-2662662-A1 (FR)
Title: Packaging machine with functions controlled by different actuators
Inventor: GERARD BOISSIER
IPC: B65B11/54
Filed: 1990-05-29
Abstract: The field of the invention is that of machines for packaging products such as trays for food products intended to be packaged by means of a protective film, of the extendible or drawable (stretchable) type. The invention relates to a packaging machine intended for enclosing a product (50) at least partially in a packaging film (30), particularly an extendible film, of the type comprising means (40) for extending (stretching) the said film (30) above the said product (50), means (39, 75) for immobilising the said film (30), means (4) for raising the said product (50) against the said film (30), means (71, 90, 91) for creasing (crumpling) the said film (30) under the said product (50), and means (72) for removing the said packaged product (50) from the said machine, each of the said actuating means (4, 39, 40, 71, 72, 75, 90, 91) being controlled by a different actuator.
Patent FR-2662894-A1 (FR)
Title: Dispositif de visualisation d'images simulees pour casque.
Inventor: MICHEL LACROIX
IPC: G09B9/32
Filed: 1990-06-01
Abstract: Le dispositif de visualisation pour simulateur de l'invention comporte un système à miroir hors d'axe à renvoi à l'infini: écran sphérique (13) et miroir sphérique (15) semi-réfléchissant, qui sont fixés sur un casque porté par l'utilisateur. Ce dispositif offre un grand champ horizontal et une relativement faible atténuation de la scène extérieure.
Patent FR-2662739-A1 (FR)
Title: Attaching panes of glass on to frames made of aluminium, PVC or the like
Inventor: PIERRE KIRC
IPC: E06B3/54
Filed: 1990-06-01
Abstract: The invention relates to a system for attaching and supporting a pane of glass enabling the production of aluminium frames without projecting parts. The invention consists in producing an assembly made up of double glazing (1) with its spacing member (2) forming a housing which receives the peripheral frame (3) and which comprises outward-facing projections (21) equal in length to the thickness of the glass used, this assembly being securely fixed together by spot welding or adhesive bonding (4). An aluminium section forming a rolling track (14) is supported by the fixed frame whilst leak-tightness is provided by the seals (20) (18) (16) but without these forming any unsightly projections, with the possibility of forming the rupture of the thermal bridge (17) without altering the initial overall dimensions.
Patent FR-2663537-A1 (FR)
Title: Transportable inclined surfaces which open rapidly, by manual inertia, allowing handicapped persons on a wheelchair to gain access independently to a height of 20 centimetres
Inventor: LEOPOLD RITONDALE
IPC: A61G3/06
Filed: 1990-06-21
Abstract: Device for the use of handicapped persons on a wheelchair. This device makes it possible to clear a step, a pavement, or an uneven area of 20 centimetres. The device consists of two surfaces (1) which allow the passage of the wheels. Self-locking slides (2) connecting the surfaces permit, by opening and closure of the system, the use position and transportation position. When the user lifts it by the handle (9), the inclined planes are situated in the use position. In order to render the assembly operational, it is necessary to place the ends of the inclined surfaces in a bearing position on each side of the uneven area. After use, it suffices to grip the handle (9), place the device in a bearing position, then, by means of the slides, to fold up and lock the surfaces with (8).
Patent FR-2668602-A1 (FR)
Title: Method and device for determining the particle size composition of a loose product
Inventor: JEAN-PIERRE MILLIER
IPC: G01N15/02
Filed: 1990-10-31
Abstract: The subject of the invention is a method and a device for determining the particle size composition of a loose product. In order, rapidly and at very close time intervals, to obtain data on the particle size composition of a loose product, a force sensor (16) is moved through a bed of the product (12) so as to sweep the entire cross section of the bed, the amplitude of the electrical pulses delivered by the sensor is compared with a threshold corresponding to a given size of the pieces, the pulses with amplitude equal to or greater than this threshold are counted, and the content in the product of pieces whose size is greater than or equal to that corresponding to the said threshold is determined on the basis of the member of pulses counted during the sweeping of the total cross section of the bed.
Patent FR-2670840-A1 (FR)
Inventor: REMY DIEBOLT
IPC: B66F13/00
Filed: 1990-12-20
Abstract: The present invention relates to a swivel actuator for all rectilinear or rotatory movements, acting on the component elements (1 and 2) of the joint, characterised in that it acts directly on the joint axle (3), and in that it consists advantageously of at least one jack (4) and of chains or cables (5) guided, on the one hand, on the joint axle (3) and, on the other hand, on pinions or grooved pulleys or wheels (6), the jack (4) cooperating with the chains or cables (5) and, if appropriate, with the joint axle (3) which is fixed at one of its ends to one of the elements (1 or 2), the other element (2 or 1) accommodating the actuator.
Patent WO-9211823-A1 (WO)
Title: Filtering device for preventing embolism and/or the distension of blood vessel walls
Inventor: LAERUM FRODE
IPC: A61F2/01
Filed: 1991-12-27
Abstract: A filtering device for preventing embolism and/or the distension of blood vessel walls comprises an active part (1) to be placed in the blood flow comprising a wire made from a shape memory material which can be extended substantially rectilinearly and will regain its initial deformation when released. According to the invention, the wire constituting the active part has the form of a flat spiral spring in its initial deformed condition.
Patent FR-2673360-A1 (FR)
Title: Composition based on dietary fibres, food containing this composition and preparation method
Inventor: CECILE DUFOUR-LESCOAT
IPC: A23L1/308
Filed: 1991-03-01
Abstract: Composition based on dietary fibres. It comprises inulin and/or a fraction of cereal pentosans. The weight ratio of the water-insoluble dietary fibres containing the inulin and/or the cereal pentosan fraction is between 35/65 and 65/35. Preparation of bread.
Patent FR-2662407-A1 (FR)
Title: Couvercle servant a loger un coussin pneumatique.
Inventor: TAKAYASU ZUSHI
IPC: B60R21/2165
Filed: 1991-05-14
Abstract: L'invention concerne un couvercle servant à loger un coussin pneumatique. Ce couvercle a une couche centrale (12) faite de résine dure et une couche de surface (11) faite de résine tendre, formées par moulage multicolore, et est pourvu sur une surface intérieure d'une rainure (13) pour amorcer une déchirure lors du début de l'actionnement du coussin pneumatique. La rainure (13) est pourvue en son fond de trous concaves espacés (14). Les trous ( 14) sont ménagés uniquement dans la couche centrale (12), et la couche en résine dure est intercalée entre le fond (14a) des trous (14) et la couche de surface (11).
Patent FR-2679555-A1 (FR)
Inventor: JEAN-LOUIS VIDALUC
IPC: C07C275/10
Filed: 1991-07-25
Abstract: New urea derivatives corresponding to the general formula 1  (* CHEMICAL STRUCTURE *) 1 in which: R1 represents a C1-C4 alkyl group; R2 represents: a C5-C7 cycloalkyl group a cycloalkylmethyl group in which the cycloalkyl radical contains from 5 to 7 carbon atoms a benzyl group a benzyl group in which the aromatic ring bears a C1-C4 alkyl group, a C1-C4 alkoxy group, a halogen atom or a nitro group; A represents an oxygen atom or a methylene radical; n represents 1 or 2; X represents an oxygen or sulfur atom; B represents a direct bond, a methylene radical or a carbonyl radical; as well as the therapeutically acceptable salts of these molecules. The invention also relates to the application of the compounds of general formula 1 in therapy, and to the preparation processes.
Patent FR-2680031-A1 (FR)
Title: Strip display device
Inventor: ROBERT COMBE
IPC: G09F11/295
Filed: 1991-07-30
Abstract: The device comprises two strip holder rollers (2, 4) on which the strip (10) is wound, each roller being coupled to a respective electric motor (6, 8) and to a respective brake (19, 20). During the movement of the strip, one of the motors (6) is fed with a rated voltage so as to wind the strip onto the corresponding roller (2), while the other motor (8) is fed with a reduced voltage to produce a reduced retaining torque opposing the paying-out of the strip from the corresponding roller (4).
Patent FR-2681198-A1 (FR)
Title: Procede et dispositif pour la transmission d'information et la localisation de mobiles.
Inventor: BERNARD CHEVALLIER
IPC: H04W64/00
Filed: 1991-09-05
Abstract: L'invention concerne un procédé et un dispositif pour la transmission d'information et la localisation de mobiles, les liaisons entre les mobiles étant réalisées selon la technique dite à étalement de spectre par séquence directe et chaque mobile (1, 2, 3) comportant: - un émetteur (10) qui reçoit une première information (11) et engendre, par modulation et codage avec un code d'étalement, cette même information codée (12), - un récepteur (23, 33) qui reçoit cette information codée (12) et restitue, par démodulation et corrélation avec le code d'étalement, l'information initiale (11), - un répondeur (24) qui reçoit une seconde information (18) et engendre, par modulation et codage avec le code d'étalement, cette même information codée (16), - un récepteur de localisation (15, 35) qui reçoit cette information codée (16) et restitue, par démodulation et corrélation avec le code d'étalement, l'information initiale (18) et qui élabore une information de distance (19, 39) en comparant le retard de phase du code d'étalement associé à la seconde information reçue (16) avec le code d'étalement codant la première information.