baber/WOPTO huggingface dataset:
Patent FR-2640187-A1 (FR)
Title: Method of manufacturing a die and counter-die for the embossing of sheet materials
IPC: B29C33/40
Filed: 1988-12-08
Abstract: This method relates to the manufacture of a die and counter-die enabling sheet materials to be embossed, by the casting of resin in a mould placed directly on the pattern to be counter-moulded. These dies and counter-dies can be bent and thus be attached to cylinders of rotary machines. This invention is intended for the embellishment of paper by reliefs and for a development (enhancement) of packaging and it relates particularly to the printing and advertising industry.
Patent FR-2624920-A1 (FR)
Title: Appareil de manutention de pompe et ensemble le comportant
Inventor: JONES JAMES
IPC: F04D29/60
Filed: 1988-12-16
Abstract: L'invention concerne un appareil de manutention de pompe. Elle se rapporte à un appareil permettant le soulèvement et l'abaissement d'une pompe 13 dont l'entrée est reliée à une première canalisation 17 enroulée sur un premier tambour 18 et dont la sortie est reliée à une canalisation 21 enroulée sur un autre tambour 22. La pompe est alimentée par un câble électrique 14 enroulé sur un autre tambour 15. Chaque tambour est entraîné en rotation par son propre moteur hydraulique 32, 36. Application à la commande des pompes submersibles.
Patent WO-8909639-A1 (WO)
Inventor: ADDA JACQUES
IPC: A23L27/10
Filed: 1989-04-06
Abstract: Dans ce procédé, on conduit une percolation du gaz supercritique à travers le matériel de départ, le CO2 se chargeant en composés extractibles, puis lorsque la pression de percolation atteint une valeur prédéterminée, on effectue une détente du milieu de percolation, en amenant ce dernier dans une zone de séparation où les composés volatiles sont piégés dans la carboglace formée, ces composés étant récupérés en solution aqueuse, après sublimation du CO2. Selon l'invention, l'extraction est conduite, dans la zone de séparation, en présence d'un milieu de piégeage apte à retenir les composés volatiles, avantageusement un milieu très peu soluble dans le CO2 liquide ou supercritique et ayant une aptitude à dissoudre les composés volatiles (glycérol ou huile alimentaire) ou à complexer ceux-ci (cyclodextrines). Le matériel de départ choisi présente une teneur en lipides qui n'est pas excessivement élevée (notamment, fruits et produits dérivés). Le milieu de piégeage ayant retenu les composés volatiles et ces derniers, après séparation dudit milieu, sont utiles comme arômes.
Patent WO-9007079-A1 (WO)
Inventor: WILCOX PAUL
IPC: F16L55/027
Filed: 1989-12-07
Abstract: L'invention concerne un redresseur de l'écoulement d'un fluide dans une conduite. Le redresseur est constitué par un faisceau de tubes cylindriques (12) de mêmes diamètres et longueur, assemblés de manière à former un bloc cylindrique (10) de section égale à la section intérieure de la conduite (16) et à présenter une section en nid d'abeilles, les interstices (18) subsistant entre les tubes d'une couronne moyenne (r2) étant obturés avec une matière de remplissage appropriée, tandis que ceux (20) qui sont compris entre les tubes de la couronne extérieure (r1) à ladite couronne et dans la partie centrale (r3) du redresseur sont laissés ouverts.
Patent FR-2633670-A1 (FR)
Title: Interrupteur d'allumage pour un moteur a combustion interne a allumage electrique
Inventor: WISSMANN MICHAEL
IPC: F02P1/08
Filed: 1989-05-25
Abstract: L'invention concerne un interrupteur d'allumage pour un moteur à combustion interne à allumage électrique. Des moteurs à combustion interne 1 pour outils portatifs présentent généralement un allumage par magnéto, commuté sans effet par une mise en court-circuit de la bobine, en vue de couper le moteur. Cette connexion est assurée par des interrupteurs d'allumage 33, qui mettent en/hors circuit l'allumage dans la première et dans la deuxième position de commutation, respectivement. Pour un démarrage, l'opérateur doit amener l'interrupteur en position " EN CIRCUIT ", ce qu'il oublie souvent avec, pour conséquence, des problèmes de démarrage liés à l'enrichissement excessif du mélange. L'interrupteur conforme à l'invention, réalisé sous forme de déclencheur 26, est enclenché dans sa position de commutation " allumage HORS CIRCUIT ", lorsque le moteur est en marche. Le dispositif d'enclenchement 12, 13, 14 se désenclenchant automatiquement à l'arrêt du moteur, l'allumage est commuté automatiquement pour un nouveau démarrage.
Patent FR-2647755-A1 (FR)
Title: Sleeve-type package for grouping a set of objects
Inventor: BIENAIME PATRICK
IPC: B65D71/00
Filed: 1989-06-05
Abstract: The invention relates to a package for grouping a plurality of objects such as containers B of the type constituted by a sleeve comprising two lateral walls 120, 170; 120, 180 and a bottom wall 140a, 140b delimited by folding lines P74, P84 and having openings E2 for the bases of the objects in the region of the said folding lines. It is characterised in that at least one of the said openings is laterally bordered by at least one stress distribution flap V1, V2 which is articulated on the sleeve by two spaced lines of articulation P10, P11, substantially inclined with respect to the folding line P84, coupled and respectively located on either side of the latter, and which is formed in such a way as to closely follow the shape of the base of the container, in such a way that the stresses which can be applied by the object are transferred far away from the said folding line.
Patent FR-2636012-A1 (FR)
Title: Suspension pour vehicules comprenant une jambe de suspension a cylindre et piston entre la carrosserie et un essieu
Inventor: ECKERT KONRAD
IPC: B60G17/015
Filed: 1989-07-07
Abstract: Les chambres supérieure 18 et inférieure 19 d'une jambe de suspension sont reliées entre elles et à un ressort accumulateur 24 à travers des clapets antiretour 22, 23 montés en opposition et des étranglements d'amortissement 25, 26 prévus en parallèle avec eux pour la formation d'une partie de suspension passive. Celle-ci est combinée à une partie de suspension active comprenant une soupape à ouverture rapide 27 pour relier les chambres 18, 19 du cylindre de travail 11, formant la jambe de suspension, soit à une pression d'alimentation p1 qui est plus élevée que la pression moyenne ps m nécessaire pour compenser la charge d'essieu statique, soit à un côté décharge pression po .
Patent FR-2651360-A1 (FR)
Title: Anti-theft packaging for a flat article
Inventor: JACQUES BLAZERE
IPC: G11B23/02
Filed: 1989-08-23
Abstract: The present invention relates to an anti-theft packaging (1) comprising a box with a tamperproof closure, intended to accommodate a substantially flat article, as well as a plate (2) forming an extension of the box, intended to give the packaging (1) substantially larger dimensions than those of the box, the plate (2) having at least one recess (20, 21), characterised in that the said plate (2) is equipped with a promotional support element (3) occupying at least a part of the said recess (20, 21), the said element (3) being recoverable and bearing information (j) relating to the article contained in the box.
Patent FR-2654737-A1 (FR)
Inventor: JEAN-MARC FRANCES
IPC: C08K5/09
Filed: 1989-11-21
Abstract: An organopolysiloxane composition containing a cyclopentenyl residue stable in storage in the absence of gaseous oxygen, in particular in the absence of atmospheric oxygen, and capable of being crosslinked to an elastomer in the presence of gaseous oxygen originating in particular from the surrounding air, characterised in that it contains: 
 
  (A) - 100 parts of diorganopolysiloxane containing at least 3 cyclopentenyl residues per molecule, each of these groups being bonded directly, via a SiC bond, to a different silicon atom, 
  (B) - a catalytically effective quantity of a cure catalyst, 
  (C) - 0 to 250 parts of an inorganic filler. 
 
<??>Application of the compositions to the production of coatings or seals.
Patent FR-2656902-A1 (FR)
Title: Sealing device for a pump, particularly for a cooling circuit water pump
Inventor: RENE CRAPART
IPC: F04D29/10
Filed: 1990-01-05
Abstract: The sealing device includes a seal (1), the lip (2) of which may bear directly on the drive shaft (3) of the pump. This seal is in abutment on a bearing ring (10) itself retained axially by an annular stop-piece (6). The seal (1) is advantageously made from elastomer filled with graphite, and the ring (10) is advantageously made of reinforced polyester. A hydrodynamic pumping system (14) with helical groove (15) makes it possible to force the fluid towards the pumping circuit (13). Application to the cooling circuits of internal combustion engines.
Patent FR-2641647-A1 (FR)
Title: Photodiode a avalanche au silicium a faible bruit de multiplication
Inventor: MCINTYRE ROBERT JOHN
IPC: H01L31/107
Filed: 1990-01-10
Abstract: L'invention concerne la technologie des semiconducteurs. Une photodiode à avalanche du type n**&I1 A-p-&I2 p-p&I1 A comporte une jonction p-n abrupte 26 située à une profondeur d'environ 1 à 2 mum à partir d'une surface d'un bloc de silicium 12, et une région de conductivité de type p 24 contenant des accepteurs en une concentration en excès non compensée qui correspond à une dose comprise entre environ 5 et 10 x 10**1**1 accepteurs/cm**2. La combinaison de la jonction p-n peu profonde et du profil de dopage dans la région de conductivité de type p donne un profil de champ électrique grâce auquel la multiplication s'étend pratiquement sur la totalité de l'épaisseur de la région active centrale de la diode. Cette structure maximise la multiplication des électrons tout en minimisant la multiplication des trous. Application aux télécommunications optiques.
Patent FR-2657125-A1 (FR)
Title: Improvements to hydraulic pumps with axial pistons and swash plate
Inventor: CLAUDE POREL LOUIS
IPC: F04B1/12
Filed: 1990-01-12
Abstract: Hydraulic pump of the type including a plurality of axial pistons (3), imparted with a to-and-fro movement by an oscillating plate (4) against the surface of which they bear through the use of slip pads (5), the heads (crowns) (13) of the said pistons (3) being spherical and held against their pads (5) by a central member held back by a central push rod (12) subjected to the action of a spring (12a), characterised in that the said central member consists of a circular plate (14) pierced with as many orifices (14a) as the pump has pistons (3), these orifices (14a) being arranged in a circle, centred on the centre of the plate (14), each orifice (14a) being equipped with a ring (15) equipped with means allowing it to bear on the piston head (13); each ring (15) being equipped with means allowing it to move around in the said orifice without traversing it.
Patent FR-2657001-A1 (FR)
Title: Anti-theft hanger, especially for ties, belts, and fine leatherwork
Inventor: PHILIPPE BALAINE
IPC: A47G25/14
Filed: 1990-01-18
Abstract: a) The invention relates to an anti-theft hanger, especially for ties, belts and fine leatherwork. b) characterised by the association of a support (1) equipped with a notch (2) forming a channel equipped with a ridge (3) and with a flexible hinge (4) dependent on the support (1), closing up and fitting into the notch (2), the hinge being equipped with a small bar (5) elastically covering over the ridge (3) of the notch (2) and being immobilised after closure by a non-detachable stud (6). c) The invention applies to the protection of objects against theft.
Patent FR-2657788-A1 (FR)
Title: System for piloting (control), by load displacement, of a remote-controlled helicopter
Inventor: JEAN-MARC MOULIGNE
IPC: A63H27/133
Filed: 1990-02-08
Abstract: The invention relates to a remote-controlled miniature helicopter permitting the carrying of a camera or of sensors. It consists of a thermal (heat) engine driving a lift rotor, the blades of which are adjusted to an invariable trim (angle of incidence) during flight. Rolling and pitching manoeuvres are induced by the displacement of the load carried. The anti-couple propeller is actuated by a turbine moved by the engine exhaust gases. A remote-controlled modification of this gas flow induces the yaw manoeuvres.
Patent FR-2659879-A1 (FR)
Title: Dispositif de dressage d'un fil metallique.
Inventor: PIERRE-LOUIS PIGUET
IPC: B21D3/00
Filed: 1990-03-26
Abstract: L'invention concerne un dispositif de dressage d'un fil métallique rigide alimentant une machine d'usinage. Le dispositif est agencé de façon à être peu encombrant et facile à régler. Le fil est stationnaire dans un conduit axial d'un rotor porté par un chariot mobile axialement (B) au moyen d'un premier vérin hydraulique (13). Le rotor porte le fil par des guides stationnaires et un guide central qui est déplacé radialement (C) entre une position centrée et une position excentrique au moyen d'un second vérin hydraulique (62) pendant la rotation du rotor et l'avance du chariot. Le fluide hydraulique recueilli à la sortie (71) du premier vérin est transmis directement à une entrée (66 ou 67) du second vérin (62) de façon à l'actionner à une vitesse proportionnelle à celle du premier. Le dispositif selon l'invention est applicable pour redresser des fils métalliques livrés sous une forme enroulée.
Patent FR-2646739-A1 (FR)
Title: Redresseur de puissance electrique micro-onde
Inventor: HARUYAMA OHINICHI
IPC: H01Q1/24
Filed: 1990-04-02
Abstract: Redresseur de puissance électrique micro-onde engendrant une puissance en courant continu à partir de ladite micro-onde. Il comporte un résonateur à micro-ruban 12 ayant une longueur de ligne qui est la moitié de la longueur d'onde de la micro-onde qu'il y a lieu de recevoir et est encoché pour être divisé dans le sens de sa longueur en son centre en deux parties 13. Une diode de redressement 14 est interposée entre les parties d'extrémité encochées des parties de résonateur à micro-ruban pour être adaptée à celles-ci. La diode engendre un courant continu. Application au redressement d'une puissance électrique micro-onde.
Patent FR-2713180-A1 (FR)
Title: Spare wheel system for vehicle with integral mounting
Inventor: HUBERT JUILLET
IPC: B60C27/14
Filed: 1990-04-19
Abstract: The system is used in the case of a puncture to the tyre of the vehicle wheel. It allows a spare wheel to be affixed and locked onto the hub of the punctured defective wheel. It also include a mechanism for lifting the vehicle and allowing the vehicle to be still used with the defective wheel still attached. The vehicle is lifted by simply moving the vehicle backwards or forwards and no other force is required other than that to move the vehicle either backwards or forwards. This system uses a cam which comes into contact with the ground.
Patent FR-2662804-A1 (FR)
Title: Anti-LH polyclonal antibodies and their applications to the detection and/or assay of LH in numerous animal species
Inventor: MARIE-CHRISTINE MAUREL
IPC: G01N33/76
Filed: 1990-06-01
Abstract: Anti-LH polyclonal antibodies as well as their applications to the detection and/or assay of LH in various animal species, and especially in the ovine, bovine, caprine, porcine, cameline and canine species as well as in Cervidae and rats. These antibodies are obtained by immunisation of an appropriate animal with a mixture of various isoforms of ovine LH, and then by suitable purification of the immune serum obtained, and they exhibit a percentage of cross-reactivity with the other glycoprotein hormones such as FSH of less than 4%, that is to say a specificity with respect to LH, a polyspecificity for recognition of the LH of numerous animal species and especially at least the ovine, bovine, caprine, porcine, canine, cameline and murine species as well as the Cervidae and an affinity with respect to ovine LH of the order of 109 M<-1>.
Patent FR-2683562-A1 (FR)
Title: Water saving device for water flush cisterns
Inventor: ARNAUD SOCIETE AXIMAGE COLOMBI
IPC: E03D1/14
Filed: 1990-05-29
Abstract: The invention relates to a device making it possible to decrease by approximately 30% the quantity of water contained in a water flush tank (cistern). The device in no way changes the effectiveness of the cleaning of the pan and does not impede the operation of the members placed within the cistern. It consists of a flexible and rotproof plastic pouch (5) equipped at the top with a valve (4) allowing filling by means of a gaseous or liquid fluid. The inflatable pouch is filled with water up to half its height approximately and inserted into the cistern (1) of the flush system. Owing to its weight, the pouch falls to the bottom of the cistern. The final shape of the pouch is obtained by introducing a quantity of air through the valve. This quantity of air is adjusted so as not to hinder the operation of the system for filling (3) or draining the cistern (2). The device according to the invention is particularly intended to decrease the quantity of water contained in the cistern of water flushes. W.C.; CISTERN.
Patent FR-2665074-A1 (FR)
Title: Orthopaedic apparatus
Inventor: JEAN-PIERRE THOUVENY
IPC: A61F5/01
Filed: 1990-07-26
Abstract: The invention relates to an orthopaedic apparatus such as, in particular, a corset for supporting and holding the trunk in a seated position, intended for the cerebrally handicapped. The apparatus (1) consists of a rigid chair shell (2), which is adapted to the individual user, and a stabilising base (3). It additionally comprises means (6) for controlling the positioning of the seat (4) and/or the backrest (5) of the shell with respect to the stabilising base.
Patent FR-2666462-A1 (FR)
Inventor: HENRI LAMAIN
IPC: H03K3/537
Filed: 1990-08-28
Abstract: A very high voltage and high current pulse generator comprises coaxial cables (C1, C2, C3), parallel-charged and series-discharged, with load resistors and dischargers. Application in power supplies for vacuum tubes, lasers, accelerators and the like.
Patent FR-2667051-A1 (FR)
Inventor: GILLES RICHARD
IPC: B65G47/82
Filed: 1990-09-24
Abstract: The machine for transferring finished or semi-finished objects arranged on or hanging from pallets circulating translationally and according to a cycle of at least two phases, following a predetermined closed circuit, on rails, according to the method of the invention, is comprised of a network of rails having at least four sections (I, II, III, IV) at right angles to each other, means (V1 to V13) for pushing the adjacent pallets (10) and advancing them on the rail sections, and storage areas (E, F, G, H) located in the angles defined by the rail sections. During a first phase, at least two pallets (16', 17') advance by two places simultaneously on a first rail section and at least one pallet (15') is pushed from the storage area (E) to the second rail section. During a second phase, at least two pallets (15', 16') advance simultaneously two places on said second rail section while the pallet (17') is pushed into the storage area (E).
Patent FR-2668912-A1 (FR)
Title: Sales display device for tools for dressing the surface of coatings
Inventor: PHILIPPE MERCIER
IPC: B65D73/00
Filed: 1990-11-12
Abstract: This device consists of a lug (25) comprising a hanging means (26) which is part of the same moulding as the board (21) of the tool (20) and can be easily detached.
Patent FR-2669588-A1 (FR)
Title: On-board forklift truck support device
Inventor: JEAN-LOUIS BUCHET
IPC: B66F9/075
Filed: 1990-11-28
Abstract: The device according to the invention includes two longitudinal sheaths (1) fixed to a chassis which also supports a drawer (9) located beneath the longitudinal sheaths, and at least two mounting plates (10) having an upper surface extending to a level close to an upper surface of the longitudinal sheaths (1), and quick fasteners (11) projecting upwards with respect to the mounting plates (1).
Patent FR-2670217-A1 (FR)
Title: Plant for the production of steel by melting iron scrap
Inventor: GUY FORESTIER
IPC: C21C5/52
Filed: 1990-12-06
Abstract: Plant for the production of steel by melting iron scrap, comprising an electrical furnace, means for supplying iron scrap in the form of individual charges intended to be introduced one after the other into the furnace, means for preheating each iron scrap charge, means for introducing into the furnace, after opening the cover, a charge of preheated iron scrap, by means of a charging receptacle open at both its ends and provided with a removable bottom. According to the invention the furnace charging receptacle can be placed alternately in a stationary position for preheating and then, above the furnace, in a position for pouring the iron scrap, and is used in combination with removable means for substantially leakproof closure, at least in a preheating position, of both its ends, an upper one and lower one respectively, so as to form a closed vessel for preheating the iron scrap charge which it contains, the said vessel being provided with two orifices at a distance in height and capable of being removably connected, in a preheating position, one to a conduit for introducing a stream of hot gases and the other to a conduit for removing the said gases.
Patent FR-2670655-A1 (FR)
Title: Self-cleaning spectacle case
Inventor: PHILIPPE PILORGE
IPC: A45C11/04
Filed: 1990-12-24
Abstract: The invention relates to a spectacle case made of flexible material and covered on the inside with a material allowing the lenses of the spectacles to be cleaned, without them needing to be removed from the case. In addition, the rear wall (2) of the case includes, in its two upper corners, a notch (3) and (4). This design allows this operation to be carried out using only one hand, and in particular when driving a vehicle, aircraft or other machine. Finally, this case, because it is extremely small, can be slipped into a pocket with ease, either when it is empty or when it is full.
Patent FR-2671053-A1 (FR)
Title: Storage box with display rack (magazine)
Inventor: YVES PIRONIN
IPC: B25H3/00
Filed: 1990-12-28
Abstract: This box is of the type in which the rack (2) is hinged on a bottom (3), of U-shaped cross section, and is combined with a hinged lid. According to the invention, the rack (2), the bottom (3) and at least one hinged part (4a) of the lid are made by moulding in a single piece and are connected by sheets of material (7-9) forming hinges and arranged, respectively, on one side, between one of the transverse lower edges of the rack (2) and one of the free ends of the bottom and, on the other side, between the outer transverse edge of the lid part (4a) and the upper edge of a transverse wall (8) closing the bottom (3), opposite the hinge (7).
Patent FR-2671574-A1 (FR)
Title: Suspended scaffolding cradle-iron (stirrup) and scaffolding module including the said cradle-iron
Inventor: FERNAND VIDAL
IPC: E04G3/18
Filed: 1991-01-10
Abstract: -Equipment for carrying out major repairs on buildings. -The invention relates to a scaffolding cradle-iron characterised in that it includes: .a fixing means (10), rigidly attached to the upper part of the fixing branch (1) and comprising at least two jaws (4, 5, 21) for clamping the overhanging support (9), extending in superimposed planes and forming a lower jaw (4) and an upper jaw (5, 21) and means (15) for adjusting and controlling the clamping; .at least one stiffening strut (12), rigidly interposed between the bottom part of the cradle-iron and the fixing means, in order to constitute a polygonal stiffening structure. -Application to a suspended scaffolding cradle-iron.