baber/WOPTO huggingface dataset:
Patent FR-2667474-A1 (FR)
Title: Device for forming frames for transmission of digital signals obtained by image processing, and device for decoding variable-length coded words, and its application
Inventor: LIONEL GUINGO
IPC: H04N19/89
Filed: 1990-09-27
Abstract: This device for forming frames for transmission of digital signals obtained by image processing includes means for inserting useful signals, originating from the said processing, and auxiliary signals, at defined locations of the said frames, the said defined locations comprising, in the case of the auxiliary signals, locations called frame headers and locations called block line headers, and means for ensuring protection against errors in the signals thus inserted, the said error protection means including means for error corrector coding applied to at least one of the auxiliary signals transmitted by block line header.
Patent FR-2668680-A1 (FR)
Title: Device for making it easier to keep cultivated ground moist
Inventor: YVES LORNAGE
IPC: A01G13/02
Filed: 1990-11-07
Abstract: The invention relates to a device making it possible to obtain planted (cultivated) ground which is constantly moist without consuming excessive amounts of water in order to obtain normal harvest despite persistent drought, to which advantage is necessarily added activation of the growing of the plants. It consists of a film to be spread out over the ground to which it is fixed by burying its edges. Its composition of plastic material already gives it good leak tightness; in addition, being metallized, it reflects solar heat and therefore opposes the heating-up of the ground and thus slows down evaporation. Finally, solar reflection under the leaves of the plants activates their photosynthesis and therefore their growth. The device according to the invention is particularly intended for growing crops in areas which are drought stricken.
Patent FR-2669236-A1 (FR)
Inventor: VINCENT DOGAT
IPC: A63C9/085
Filed: 1990-11-15
Abstract: A safety binding for skis used in downhill skiing is provided for holding a ski boot on a ski and releasing same when placed under excessive stress. The binding (1) includes a seat (3), a retaining device (5) for the boot, and a return spring (10), as well as a linking device including a plunger (13) the head (16) of which is provided with two pressure tips (21 and 22). A set of two inclined engagement surfaces (23 and 24) provides the connection between the spring (10) and the jaw (5), each surface being located opposite a pressure tip. One pressure tip (21) projects further forward than the other (20) and a dynamic shock-absorbing device is inserted between said pressure tip (21) and the body (14) of the plunger (13).
Patent FR-2669001-A1 (FR)
Title: Braking device for bicycles or similar vehicles
Inventor: SYLVAIN BUSSERY
IPC: B62L3/02
Filed: 1990-11-09
Abstract: The braking device for bicycles or similar vehicles, is noteworthy in that it comprises a handle (P) mounted so that it can rotate freely at each of the ends of the handlebar (G), each of the said handles (P) exhibiting means for fastening the brake cable (C), the said means being capable of providing, under an effect of rotating the handle (P), a tensile load on the cable (C) corresponding to the braking action.
Patent FR-2672005-A1 (FR)
Inventor: DANIEL NEVEU
IPC: B29C70/46
Filed: 1991-01-28
Abstract: A method for producing moulded articles, particularly parts for the bodywork of vehicles, comprising a fibrous filler-reinforced polymerizable synthetic material, wherein a polyurethane core coated with the preferably preformed filler is inserted into the moulding cavity of a multicomponent mould, the mould components are held in a predetermined nearly-closed position, a predetermined amount of liquid polymerizable synthetic material is injected into the paritally open but sealed cavity, said amount corresponding to the volume of said cavity minus the volume of the insert, and the mould is closed by means of a press to pressurize and polymerize the synthetic material inside the mould. The method and device can be used to produce bodywork parts.
Patent FR-2672484-A1 (FR)
Title: Toaster accessory for toasting slices of bread containing something especially toasted sandwiches
Inventor: PATRICK WILHEM
IPC: A47J37/08
Filed: 1991-02-07
Abstract: The accessory comprises two toaster parts (12, 13) designed to be inserted into the toasting chamber of the toaster and pushed towards each other by resilient means (2, 3), and means (14, 15) for separating said toaster parts (12, 13) in opposition to said resilient means (2, 3). The two toaster parts (12, 13) are substantially parallel, and along the same side the longitudinal edge of each (8, 9) respectively is continued in at least one direction as far as a handle part (14, 15), by an extension (16, 17), and said extensions (16, 17) intersect with each other between the handle part (14, 15) and the corresponding longitudinal edge (8, 9). Particularly for toasting slices of bread with food between them in a toaster.
Patent FR-2673249-A1 (FR)
Title: Fastener
Inventor: JEAN-PIERRE CORDOLA
IPC: F16B21/06
Filed: 1991-02-22
Abstract: The fastener includes: a relatively rigid moulded plastic body equipped with a head designed to be mounted on a panel (17) through an orifice (19), with a tail end designed to be mounted on a support (18) through an orifice (20) and with a collar located at the junction between the tail end and the head; and a washer (14) made of relatively soft plastic, interacting with the collar in order to ensure sealing between the panel and the support, the washer (14) being comoulded over the periphery of the collar. <??>The invention applies particularly to the fastening of lining (trim) panels on car doors.
Patent FR-2673115-A1 (FR)
Title: Tennis racket
Inventor: KUN-NAN LO
IPC: A63B49/02
Filed: 1991-02-26
Abstract: The invention relates to tennis rackets. <??>A racket (10) comprises an oval frame (20) and a shaft (11) integral with the frame (20). The frame (20) has a staged inner periphery (20b) forming a shoulder (23) and a series of holes (21) for the passage of the strings adjacent to the shoulder (23) and which form spaced notches (26) on the shoulder (23). The network of strings (30) is stiffer when the strings (30) bear against the shoulder (23) when a face (20) of the network which is opposite the shoulder (23) receives an impact. The shoulder (23) also limits the amplitude and the duration of the vibration of the strings (30) when the network receives an impact. <??>Principal application: racket with differentiated effect.
Patent FR-2673222-A1 (FR)
Title: Wooden covering element, such as wood panelling, and method of manufacturing such an element
Inventor: JEAN-LOUIS BLANC
IPC: E04F15/04
Filed: 1991-02-27
Abstract: The invention relates to a wooden covering element, such as wood panelling, in the general form of strip whose longitudinal edges (4, 5) are profiled in order to form means (6, 7) for combining the element (1) with other adjacent elements, characterised in that it consists of a facing board (10) made of solid finished wood glued onto a backing board (11) and in that the backing board (11) comprises a plurality of longitudinal members (12, 13, 14) of the same thickness and the same length which are joined side by side to each other in pairs in at least one layer (15). The invention also relates to a method of manufacturing such an element.
Patent FR-2677808-A1 (FR)
Title: Device for fastening a CCD sensor on an image intensifier tube
Inventor: ROGER PROST
IPC: H01J29/02
Filed: 1991-06-14
Abstract: The invention relates to image intensifier tubes which operate under vacuum. The fastening of a CCD (6) onto the tube (1, 2) is improved if the CCD, which is thin, is placed so that its interconnections are outside the tube, and such that it receives the electron flux through its rear face. The CCD chip (6), which is thin and reinforced (14), closes a window (13) in an encapsulation casing (11), which in turn closes an orifice (2a) in the rear wall (2) of the intensifier tube. Application to intensifier tubes.
Patent FR-2678681-A1 (FR)
Title: Silencer for a combustion engine
Inventor: JEAN-PAUL BOET
IPC: F01N1/10
Filed: 1991-07-01
Abstract: The invention relates to a silencer for a combustion engine intended to reduce acoustic emissions from the exhaust gases which comprises a reactive double-chamber element in which the combustion gases undergo a first expansion (pressure reduction) and a sound-proofing absorbing duct. According to the invention, the absorbing duct (8) is built into the casing (2) encompassing the double chamber (4 and 5). More precisely, the absorbing duct (8) passes through the first chamber (4) in order to emerge in the second chamber (5). The invention is of concern to the constructors and users of sound-proofing equipment.
Patent FR-2664511-A1 (FR)
Title: Rolling mill having a discontinuous bearing roll
Inventor: KIMURA KATSUHIDE
IPC: B21B29/00
Filed: 1991-07-11
Abstract: The invention concerns rolling mills. It relates to a rolling mill which includes, in a stand (10), work rolls (1, 2) which roll a steel strip (5). One of the rolls is supported by a general back-up roll (6), while the other work roll (1) is supported in localised regions by support rolls (12) which are mounted on a main shaft (33) and the axial position of which may be adjusted depending on the characteristics of the strip (5) which is to be rolled. Application to rolling mills.
Patent FR-2665342-A1 (FR)
Title: Trousse de pochoirs pour enfant.
Inventor: SLAYTON NANCY D
IPC: A63H33/30
Filed: 1991-07-25
Abstract: Trousse de pochoirs pour enfant, comprenant un coffret (12), un panneau à dessin (14) et des pochoirs multiples (16, 18) destinés à être montés au choix sur les surfaces de dessin formées par les faces opposées (46, 48) du panneau à dessin, ce dernier comportant une poignée (52), ainsi qu'une gâche (58) dans laquelle s'introduit un verrou (36) pour réunir de manière amovible le panneau à dessin (14) sur le boîtier (12).
Patent FR-2680203-A1 (FR)
Title: Method for smoothing out acceleration jolts (jerks) of a vehicle propelled by an internal combustion engine
Inventor: OLIVIER PIOCH
IPC: F02P5/15
Filed: 1991-08-06
Abstract: An entry into an acceleration phase of the vehicle is detected, the ignition advance of the engine is then reduced to a predetermined value (aL) and the advance is maintained at this value for a predetermined time interval ( DELTA t) which is a function of the selected gear ratio (r) of a gearbox placed on the output side of the engine. Application to a vehicle propelled by an internal-combustion engine associated with an ignition- and injection-control computer.
Patent FR-2680081-A1 (FR)
Title: Machine pour le traitement de la chair des ailes de volaille.
Inventor: CHRISTIAN CRESSON
IPC: A22C17/00
Filed: 1991-08-09
Abstract: Machine permettant de retrousser de la chair et ou de la peau sur un moignon d'os. Elle comporte en alignement axial un dispositif de poussée (11), une monture de maintien (9) et des mâchoires mobiles formant un cône (44). Application à la préparation industrielle d'ailes de volaille prêtes à cuire.
Patent FR-2681889-A1 (FR)
Title: Submerged joint with a high degree of excursion in all directions
Inventor: FRANCINE-NEE-HUBERT ORSI
IPC: E02D29/16
Filed: 1991-09-27
Abstract: The subject of the present invention is a submerged joint with a high degree of excursion in all directions. It is made up of the combination of a section (1) of great width and great thickness, made of extruded solid elastomer, with a hollow central loop (9) resting on a non-shear system formed of a non-stick film (10) supported by a flexible and plastic mass (11) installed with the aid of one or more rolls (sausage-shaped elements) (12) intended to size the bottom of the joint and pushing the said hollow loop back outwards in the event of contraction of the assembled elements, the section being chemically fixed using an adhesive sticking mastic (4), and mechanically fixed by two stainless steel mounting plates (5) held by pegs (plugs, pins) (6) also made of stainless steel sealed chemically by means of a corrosion-inhibiting (corrosion-proof) resin.
Patent FR-2669055-A1 (FR)
Title: Systeme pour la commande automatique du fonctionnement d'un engin lourd.
Inventor: HOANG BONG DONG
IPC: F15B21/0423
Filed: 1991-11-12
Abstract: Un système pour commander automatiquement le fonctionnement d'un engin lourd. Le système selon la présente invention présente des avantages en ce qu'il permet de préchauffer automatiquement et d'une manière optimale le liquide de refroidissement du moteur et le liquide hydraulique de l'engin lourd avant l'opération de démarrage normale afin d'atteindre une température de fonctionnement réglable dans un laps de temps relativement bref, et de contrôler automatiquement la température de fonctionnement du liquide de refroidissement et du liquide hydraulique au moyen de capteurs de température (12a, 12b), et d'avertir le conducteur de l'apparition d'une surchauffe au moyen d'un dispositif d'alarme (13), au cas où il est détecté une surchauffe du liquide de refroidissement et du liquide hydraulique, et de commander automatiquement le mode de fonctionnement afin d'éliminer la surchauffe, de manière à empêcher efficacement les températures du liquide de refroidissement et du liquide hydraulique de monter au-dessus de températures prédéterminées, et également de démarrer toujours d'une manière optimale le moteur (1) de l'engin lourd.
Patent FR-2701336-A1 (FR)
Title: High-density interconnection structure, semiconductor chip comprising this structure and method of fabrication
Inventor: STANLEY COLE HERBERT JR
IPC: H01L23/538
Filed: 1991-12-04
Abstract: An electronic component (16) operating at high frequencies, which is interconnected with other components by means of a high-density interconnection structure, is in contact only with a dielectric consisting of air in the interconnection structure, due to the fact that a spacing structure (24P), located on the electronic component, spaces the dielectric (26) of the interconnection structure with respect to the surface of the electronic component, at a distance sufficient for the highest dielectric constant of the polymer dielectric layers (26) to have only a minimum influence on the operating characteristics of the electronic components.
Patent WO-9219548-A1 (WO)
Title: Biological nitrification/denitrification water treatment plant and method
Inventor: MILANDE NICOLAS
IPC: C02F3/10
Filed: 1992-04-30
Abstract: A biological nitrification/denitrification water treatment plant comprises at least one nitrification reactor and one denitrification reactor, at least one of which is a fluidized bed type, a recycling system for each reactor and a system providing communication between the two reactors, each of these systems incorporating a flow monitoring device and the normal means for supplying and discharging effluent and gases, and normal process control means. In each of the reactors mounted in double cascade configuration, the biomass is fixed on a fluidized bed consisting of porous particles with a density of 1700 to 3000 kg/m?3, a total specific porosity of 300 to 700 mm?3/g, and an average particle size of 200 to 600 $g(m)m for the nitrification reactor and of 400 to 1000 $g(m)m for the denitrification reactor. The invention also discloses a biological nitrification/denitrification water treatment method.
Patent FR-2671947-A1 (FR)
Title: Chaussure, notamment chaussure de sport avec coque moulee a partir de deux matieres plastiques differentes et procede pour sa fabrication.
Inventor: WALTER WITTMANN
IPC: A43B1/14
Filed: 1992-01-22
Abstract: L'invention concerne une chaussure (1), notamment une chaussure de sport et un procédé pour sa fabrication, la chaussure comportant une coque (2) ou des pièces pour une coque (2), qui sont constituées par des pièces moulées en matière synthétique. Selon l'invention, la coque (2) ou ses pièces sont réalisées d'un seul tenant et sont respectivement constituées d'au moins deux matériaux synthétiques différents (12,13), et les régions (8,9,10,11) ou couches individuelles des matériaux synthétiques différents (12,13) sont mutuellement assemblées par liaison positive dans des régions de transition en superposition.
Patent FR-2685935-A1 (FR)
Title: Method for preventing movement of a profiled waterproofing strip with respect to a tunnel construction element and profiled waterproofing strip produced according to this method
Inventor: NORBERT HERWEGH
IPC: E21D11/38
Filed: 1992-02-26
Abstract: When the final tunnel vault component, the keystone, is fitted in a tunnel vault, high frictional forces occur between its profiled jointing strips and those of the tubbing already fitted, which can move the profiled jointing strips in their longitudinal grooves. Therefore each of the adjacent contact surfaces of the profiled jointing strips are given a coating (10) of harder material with a lubricant which diffuses at the surface. In addition to this measure, which prevents the profiled jointing strips from moving, said strips are also anchored in their joints by means of anchoring ribs (15) which engage with the walls of the groove (5) and thus, together with the lubricant applied, also prevent the strips from moving longitudinally.
Patent FR-2687971-A1 (FR)
Inventor: ANDRE TOBIASZ
IPC: B60T8/18
Filed: 1992-02-27
Abstract: The valve is of the type having a lever mounted on a hydraulic block (2) in which are mounted two differential pistons (10). The lever being articulated at one of its ends (3d) to a spring (3) linked with an element of the suspension (7) and at its opposite end to the hydraulic block by an omni-directional pivot. The pivot is formed from a first element (23) on the lever (1) of solid cylindrical form, on which is suspended near-freely a second element (21) equally of cylindrical form connected to the upper portion (2a) of the hydraulic block (2). The axis of the one element (23) intersecting the axis of the other element (21) to provide between them an omni-directional pivotal contact that is almost pinpoit.
Patent FR-2674031-A1 (FR)
Title: Dispositif de guidage de rayon laser comprenant un miroir de deviation.
Inventor: BERNDT WARM
IPC: B23K26/082
Filed: 1992-03-13
Abstract: Le dispositif de guidage de rayon laser est muni d'un miroir de déviation (14) ovale dont la surface réfléchissante (15) présente, selon le grand axe, un rayon de courbure (R), plus grand que le rayon de courbure (r) du petit axe. Ce rapport des rayons de courbure (R, r)se maintient automatiquement quand on utilise la surface réfléctrice (15) d'une membrane incurvable comportant une bordure ovale, fixée sur le boîtier de miroir.
Patent FR-2689387-A1 (FR)
Title: Two=part fastening assembly for securing dental prosthesis - comprises male and female prosthesis portions, with intermediate sheath and ring connectors, including slotted cylindrical gripping portions.
Inventor: CLAUDE SEGURA
IPC: A61C13/265
Filed: 1992-04-07
Abstract: A male component (1) of the fastening is secured to a female component (2) by means of a sheath (3) of plastics material and a metal ring.  The ring has a first cylindrical portion (4) with a longitudinal slot (5), and a second cylindrical portion (7) with a transverse slot (6) connected to the longitudinal slot. The transverse slot extends around almost the whole circumference of the ring.  The outer surface of the ring is in complete contact with the inner surface of the sheath.  The male component has an external diameter larger than the internal diameter of the first portion of the ring, which is allowed to deform slightly by its slot on insertion of the male component. ADVANTAGE - Intermediate sheath forms shock-absorbing layer in connection between components.
Patent FR-2691733-A1 (FR)
Title: Under-ridgeboard tile for tiled roof - has gutter, covering and end partition sections, and incorporates assembly and seal ribs
Inventor: LUC-FREDERIC WENDLING
IPC: E04D1/30
Filed: 1992-06-01
Abstract: The tile incorporates three sections: a gutter section (2) for draining off water, a curved covering section (1), and an end section (3) forming a transverse partition and an upper supporting surface (3a) for a ridgeboard tile. It also has assembly and seal ribs (5, 5a, 8, 9, 10) to engage with tiles in the same row and cover those of the row below. The gutter section (2) of the tile comprises a lateral edge with a cut-away section (4) shaped to engage with a tile in the row below, while the covering section (1) is shaped to cover the edge rib (5) of the adjacent under-ridgeboard tile and to ensure a seal with the adjacent tile in the row below. ADVANTAGE - Adjustable to any length of ridgeboard while ensuring no water penetration.
Patent FR-2692600-A1 (FR)
Title: Câbles de filaments continus à base de polyamide et leur procédé d'obtention.
Inventor: CHARLES CAVALIE
IPC: D02J1/22
Filed: 1992-06-18
Abstract: La présente invention concerne un câble de filaments continus à base de polyamide possédant un titre global supérieur à 110 ktex, de préférence supérieur à 180 ktex, un taux d'humidité supérieur à 15 % et un taux d'ensimage compris entre 0,05 et 0,20 % en poids du câble. Elle concerne également un procédé pour l'obtention des câbles de gros titre global ainsi obtenus De tels câbles sont destinés particulièrement à la projection électrostatique.
Patent FR-2695871-A1 (FR)
Title: Machine for coating or printing cured leather surfaces - uses endless chain conveyor with circulating carriages which have platforms for the skins as they are silk-screen printed and microwave dried
Inventor: JACQUES SCHIAVON
IPC: B41F15/12
Filed: 1992-09-18
Abstract: The machine has a double endless moving chain supporting a series of carriages, each with a platform carrying a skin. The carriages have rollers interacting with guide rails, and they pass from a loading position to a silk screen printing position and then to a microwave drying position before unloading. The carriages pass round the endless chain system in a flat parallel movement with the chains incorporating mechanisms at each end which keep the platforms horizontal as they rotate between the lower (2) and upper (3) sections. The printing position incorporates a mechanism which enables each chariot's platform to be raised and placed in contact with the silk-screen printing frame and screen. ADVANTAGE - More convenient to use, with continuous or interrupted operation, allowing designs to be produced by silk-screen printing.
Patent FR-2699037-A1 (FR)
Title: Partial screen blanker for large cinema screen images when viewed on TV - comprises black matt rectangular strips which are adhered to top and bottom of TV screen with double sticky tape
Inventor: ARNAUD DAVIDIAN
IPC: H04N5/44
Filed: 1992-12-04
Abstract: When cinema films are viewed on TV a blank space is left at the top and bottom of the screen. A black matt rectangular strip (A) is provided to cover this section, overlaying the active area (B) on each side by a small amount. The black matt material is stuck to the screen by anti-static double sided sticky tape. Motorised swinging visors can be used to provide the facility automatically by remote control. In the simple version the covers are merely removed after the film has finished. USE/ADVANTAGE - Also usable for 16:9 aspect ratio screens for 4:3 aspect ratio. Improves image seen by TV viewers watching cinema films in their original form.
Patent WO-9317027-A1 (WO)
Inventor: BOUSSEAU ANNE
IPC: A61P31/12
Filed: 1993-02-22
Abstract: Application de dérivés du (pyridyl-3)-3 1H,3H-pyrrolo[1,2-c]thiazole carboxamide-7 de formule générale (I) dans laquelle R représente un radical de formule générale (II) pour lequel X est un atome d'oxygène, un radical carbonyle, hydroxyméthylène, carboxamido, un radical -CH2-CO-, _CH=CH-CO- ou _CO-CH=CH-, et Y est un radical carbocyclique ou hétérocyclique aromatique, sous leurs formes stéréoisomères ou leurs mélanges ainsi que leurs sels, pour l'obtention d'un médicament destiné à la prophylaxie et/ou au traitement thérapeutique des infections à rétrovirus.