baber/WOPTO huggingface dataset:
Patent FR-2595461-A1 (FR)
Title: Angular measurement method for a rotating machine
Inventor: HERBAULT PATRICK JEAN-PIERRE
IPC: G01D5/249
Filed: 1986-03-04
Abstract: The invention relates to an angular measurement method for a rotating machine using at least one sensor 2 disposed opposite a track coded with binary information disposed on a wheel 1 linked in rotation with the machine. The angular values are obtained by reading and storing a given number n of bits, each bit read and stored corresponding to an angular position defined by a unique code consisting of this bit and the n 1 previously read bits. The invention allows the number of sensors to be optimised, a single one possibly being sufficient, while allowing rapid initialisation and simple verification of the information read. Application to monitoring engine ignition.
Patent FR-2578848-A1 (FR)
Title: Produit de chloration d'un polyethylene lineaire tres basse densite
Inventor: YAMAOKA NOBORU
IPC: C08F210/16
Filed: 1986-03-13
Abstract: L'INVENTION A POUR OBJET UN POLYETHYLENE LINEAIRE TRES BASSE DENSITE CHLORE CONTENANT 3-40 EN POIDS DE CHLORE, PRODUIT PAR CHLORATION D'UN POLYETHYLENE LINEAIRE TRES BASSE DENSITE AYANT LES PROPRIETES SUIVANTES: I.INDICE DE FUSION: 0,01-100 G10 MIN; II.DENSITE : 0,860-0,910 GCM; III.TEMPERATURE DE PIC MAXIMUM TM DETERMINEE PAR CALORIMETRIE PAR ANALYSE DIFFERENTIELLE DSC: PAS MOINS DE 100C; IV.FRACTION INSOLUBLE DANS LE N-HEXANE BOUILLANT: PAS MOINS DE 10 EN POIDS. LE POLYETHYLENE DE DEPART UTILISE SELON L'INVENTION EST PRODUIT PAR COPOLYMERISATION D'ETHYLENE ET D'UNE A-OLEFINE EN C-C EN PRESENCE D'UN CATALYSEUR COMPRENANT UN COMPOSANT CATALYTIQUE SOLIDE CONTENANT AU MOINS DU MAGNESIUM ET DU TITANE ET UN COMPOSE D'ORGANOALUMINIUM.
Patent FR-2579123-A1 (FR)
Title: Tool for machining components by ultrasound vibrations
Inventor: BORY MICHAEL
IPC: B23B31/02
Filed: 1986-03-20
Abstract: Tool for machining components by ultrasound vibrations. The tool comprises a machining ring 2 fixed to a sonotrode 1 via a tapered connection 3, 4 with automatic locking. Application particularly for machining components made from particularly hard materials.
Patent FR-2580890-A1 (FR)
Title: Coffrets et boitiers pour equipement
Inventor: MARTIN SIDNEY HAROLD
IPC: H05K5/00
Filed: 1986-04-22
Abstract: L'INVENTION CONCERNE UN COFFRET POUR EQUIPEMENT ELECTRONIQUE ENTIEREMENT CONSTITUE EN MATIERE PLASTIQUE. LE COFFRET COMPREND UNE BASE 10 ET DES PANNEAUX 11, 12, 13, 14 DOTES DE PARTIES S'INTERVERROUILLANT AVEC DES PARTIES ANALOGUES DE PANNEAUX ADJACENTS. LE COFFRET EST DOTE D'UN PANNEAU AMOVIBLE DONNANT ACCES A L'INTERIEUR. DES SURFACES DE CAME DU COFFRET VIENNENT EN PRISE AVEC DES SURFACES DE CAME COMPLEMENTAIRES DU PANNEAU AMOVIBLE LORSQUE L'ON FAIT GLISSER LE PANNEAU POUR LE METTRE EN CONTACT AVEC LE COFFRET. LES SURFACES INTERNES DES PANNEAUX POSSEDENT UN REVETEMENT CONDUCTEUR QUI ASSURE LE BLINDAGE CONTRE LES INTERFERENCES RADIO-ELECTRIQUES AINSI QU'UN JOINT ELECTRIQUEMENT CONDUCTEUR COMPRESSIBLE.
Patent FR-2592500-A1 (FR)
Title: Limiteur de couple pour embrayage anti-rotation de concasseur giratoire
Inventor: BREMER JAMES C
IPC: B02C2/04
Filed: 1986-04-24
Abstract: Un limiteur de couple 50 à remise en position aléatoire automatique est placé entre la tête de concassage et un embrayage unidirectionnel 40 dans un concasseur giratoire. Ce limiteur de couple 50 comprend un élément porteur 51 et un élément de détente coaxial 52 présentant des surfaces d'extrémités en vis-à-vis l'une de l'autre et séparées par une faible distance. L'élément porteur 51 comprend des puits 54 débouchant sur sa surface d'extrémité, disposés à égale distance de son axe et séparés les uns des autres par une distance constante. L'élément de détente 52 présente des cavités hémisphériques 66 dans sa face d'extrémité, à raison d'une pour chacun des puits 54, chaque cavité pouvant être alignée avec l'un des puits. Un ressort de compression hélicoïdal 53 et une bille 55 sont placés dans chacun des puits 54. Le ressort 53 maintient normalement la bille 55 dans l'une des cavités 66, tout en lui permettant de sortir de cette dernière pour rouler sur la face d'extrémité de l'élément de détente 52 en présence d'un couple excessif. (CF DESSIN DANS BOPI)
Patent FR-2600276-A1 (FR)
Title: Automatic device for the mechanical engraving of plates
IPC: B23Q11/00
Filed: 1986-06-19
Abstract: Automatic device for the mechanical engraving of plates, comprising: - a work table 1 intended to receive the plate to be engraved, defined by two orthogonal axes X and Y; - a milling head; - means ensuring the translation of this head according to the axis Z perpendicular to the work table 1; - displacement means according to one of the axes X and Z, characterised in that the work table 1 is actuated in translation according to the axis Y by two sets of rollers respectively 7, 8 and 9, 10, at least one of which rollers 10 is a driving roller.
Patent FR-2602129-A1 (FR)
IPC: A46B17/04
Filed: 1986-08-01
Abstract: A disposable toothbrush comprises a toothbrush body having bristles, and a toothbrush back containing a dose of toothpaste. The toothpaste is isolated from the bristles by a protective film. A safety cap retains the toothbrush back separate from the toothbrugh body. Removal of the cap allows the back to approach the body, which causes tearing of the protective film and distribution of the toothpaste onto the bristles.
Patent FR-2605990-A1 (FR)
Title: Convoyeur d'objets arretant les objets a un poste de travail
Inventor: BORNE JACQUES
IPC: B65G35/00
Filed: 1986-11-05
Abstract: LE CONVOYEUR COMPORTE UN ORGANE SOUPLE SANS FIN 10 MUNI DE MOYENS D'ENTRAINEMENT A VITESSE CONSTANTE 12. L'ORGANE PASSE SUR DES ROUES 14, 16 DE FORMATION DE BOUCLE D'UN COULISSEAU 18 MUNI DE MOYENS PERMETTANT DE LUI DONNER UN MOUVEMENT ALTERNATIF SUIVANT UNE DIRECTION ET A UNE VITESSE TELLES QU'IL MAINTIENT TEMPORAIREMENT IMMOBILE LA FRACTION DE L'ORGANE SOUPLE SITUE ENTRE LES ROUES DE RENVOI.
Patent FR-2606058-A1 (FR)
Title: Tightening tool for laying contiguous carpet tiles
IPC: E04F21/22
Filed: 1986-11-04
Abstract: Tightening tool for laying contiguous carpet tiles. This tool comprises : - a shoe 1 which has a bearing face 10 provided with teeth for bonding to the carpet; - a guiding rod 2 attached to the shoe 1 and substantially parallel to its bearing face 10; - a weight 3 which can slide freely on the guiding rod 2; - a stop-piece 14, attached to the shoe 1, which acts as a stop for the weight so that the impact of the latter against the stop-piece produces the desired tightening, the tile on which the carpet is laid being pushed back with a certain force against previously laid neighbouring tiles. Laying of floor-covering tiles, particularly of the carpet type.
Patent FR-2606624-A1 (FR)
Title: Installation d'imagerie par resonance magnetique nucleaire
Inventor: DESSALLES-MARTIN DIANE ALIX ED
IPC: G12B17/02
Filed: 1986-11-14
Abstract: L'INVENTION CONCERNE UNE INSTALLATION D'IMAGERIE PAR RESONANCE MAGNETIQUE NUCLEAIRE DANS LAQUELLE DES MONITEURS 15, 16, DU TYPE A TUBE CATHODIQUE, SONT SOUSTRAITS A L'ACTION D'UN CHAMP MAGNETIQUE INTENSE B. A CETTE FIN, L'INSTALLATION 1 CONFORME A L'INVENTION COMPORTE UNE BOBINE PLATE 20 QUI ENGENDRE UN SECOND CHAMP MAGNETIQUE B DE SENS 5 CONTRAIRE A CELUI DU CHAMP MAGNETIQUE INTENSE B.
Patent FR-2607945-A1 (FR)
Title: Race start chronometer, especially for a regatta
Inventor: BESSON RENE
IPC: G07C1/24
Filed: 1986-12-05
Abstract: The present invention relates to a race start chronometer. It includes a dial 11 comprising a first sector 14 which bears index marks 12A and a second sector 15 bearing index marks 12B. A single needle 13 is designed to move at a first speed between the start point M of the index marks 12A and the final point 30 of these index marks and at a second speed between the start point 30 of the index marks 12B and the final point O of these index marks. The movement of the needle over the first sector lasts exactly nine minutes and thirty seconds. The movement of the needle over the second sector lasts thirty seconds. This chronometer is particularly useful for preparing for a regatta start.
Patent WO-8802962-A1 (WO)
Title: Device and method for the transmission or storage of information optimising the use of the band-pass
Inventor: FOUCHE YVON
IPC: H04N7/24
Filed: 1987-10-06
Abstract: Method for transmission by phase modulation. In order to obtain large flow rates of information, the synchronisation of an emission clock is used with the reception clocks. Said synchronisation is obtained for example by emission of a pseudo-random code and by the convolution or correlation of signals received by said pseudo-random code. The invention also provides for the suppression of multiple echoes by calculation. The invention applies mainly to the transmission of broadcasts, television programs or digital data.
Patent FR-2611721-A1 (FR)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61K31/48
Filed: 1987-02-26
Abstract: New glutamic acid derivatives and their salts with the acids of formula (I): in the form of separated isomers or of mixtures, R1 = H, amino acid or peptide in which the amine may be esterified, or a saturated or unsaturated C6-C24 aliphatic acid residue, R3 = OH, C1-C5 alkoxy, or amino acid in which the amine may be substituted by a C1-C5 alkyl, R5 = H or C1-C5 alkyl, R2 = H, amino acid or peptide, R4 = OH, C1-C5 alkoxy, or amino acid in which the amine may be substituted by a C1-C5 alkyl, X and Y = H or bond with U.
Patent FR-2614257-A1 (FR)
Title: Structure component for motor vehicle and its application particularly to the automatic mounting of the latter
Inventor: HENIGUE CHRISTIAN
IPC: B62D65/14
Filed: 1987-04-27
Abstract: The component 20 according to the invention of shell-shaped configuration with cells and orifices has a housing and anchoring zones for a steering column 50, at least one passage and fixing points for a pedal mechanism 60, a support region for a base part 70 receiving, inter alia, connectors 71, particularly electric connectors. This arrangement makes it possible to pre-equip this component with subassemblies which it is capable of receiving before installing and fixing it to at least one crossmember 11 of the structure. Application to automated assemblies.
Patent FR-2615356-A1 (FR)
Title: Container for disposable trays intended to receive animal litter
Inventor: PONTAILLIER JACQUES
IPC: A01K1/01
Filed: 1987-05-20
Abstract: The invention relates to an assembly comprising an outer receptacle containing a certain number of disposable plastic trays which are to receive an absorbent material for animal waste. The outer receptacle 1, whose sides are sloped, has foldable flaps fitted with a system for locking in the use position. It can receive one or more plastic disposable trays, the latter being intended to receive an absorbent material 4.
Patent FR-2616478-A1 (FR)
Title: Intermediate covering seal for making double glazing with an air void by pumping through the seal
IPC: E06B3/54
Filed: 1987-06-12
Abstract: The aim of the present invention is to provide a seal covering the circumference of a glass pane, which will be applied onto the pre-existing glass pane of an ordinary window. The covering seal will serve as an intermediate element via one of its two lips between the two glass panes. The seal will be adhesively bonded onto the existing glass pane by means of a two-sided adhesive tape. The added glass pane is adhesively bonded in the seal. The air void will be produced by means of a needle passing through a previously made piercing in the structure and after forcibly passing through the part of the "intermediate" seal. This needle is connected to a vacuum pump. See drawings: - 1) structure of the window - 2) exising glass pane - 3) intermediate covering seal - 4) added glass pane - 5) existing putty - 6) air-pumping needle.
Patent FR-2600459-A1 (FR)
Title: Detecteur de lumiere de type composite
Inventor: TANAKA AKIRA
IPC: H01L31/0203
Filed: 1987-06-19
Abstract: L'INVENTION CONCERNE UN DETECTEUR DE LUMIERE DE TYPE COMPOSITE. DANS CE DETECTEUR DE LUMIERE COMPORTANT UNE PARTIE FORMANT CAPTEUR 1 CONTENANT DES ELEMENTS 13A, 13B DE RECEPTION DE LA LUMIERE ENROBES DANS UNE RESINE TRANSPARENTE ET UNE PARTIE FORMANT BOITIER 2 LOGEANT LADITE PARTIE 1 ET COMPRENANT DES MOYENS DE RECEPTION DE LA LUMIERE 20, 21, 22, AU MOINS DEUX ELEMENTS 13A, 13B DE RECEPTION DE LA LUMIERE SONT NOYES DANS LA RESINE ET LESDITS MOYENS DE RECEPTION DE LA LUMIERE 20, 21, 22 LOGES DANS LA PARTIE EN FORME DE BOITIER 2 SONT AGENCES DE MANIERE A CONFERER AUX ELEMENTS DE RECEPTION DE LA LUMIERE 13A, 13B DES CARACTERISTIQUES OPTIQUES DIFFERENTES, COMME PAR EXEMPLE DES ANGLES DIFFERENTS A, B DE RECEPTION DE LA LUMIERE. APPLICATION NOTAMMENT AUX DETECTEURS DE LA LUMIERE DES PHARES D'UNE AUTOMOBILE.
Patent FR-2600555-A1 (FR)
Title: Kneading machine, in particular for mixing food products
Inventor: DROCCO AMABILE
IPC: A21C1/04
Filed: 1987-06-25
Abstract: In a kneading machine for food products, the kneading member 6 is fork-shaped and is supported by an auxiliary supporting structure so that it can rotate. The auxiliary supporting structure includes an arm 4 which projects, in a substantially radial direction, from a vertical shaft 2 arranged in the centre of the kneading vessel 7 and which forms part of the stationary supporting structure of the vessel. The angle formed between the axis of rotation X-X of the kneading member and the vertical Z-Z is substantially smaller than 60 degrees and is adjustable.
Patent FR-2617682-A1 (FR)
Title: Nappy-pants with external envelope in fibrous material
Inventor: KAHLE DIDIER
IPC: A61F13/58
Filed: 1987-07-08
Abstract: Nappy-pants whose liquid-impermeable outer envelope 1 is formed from a fibrous material, preferably a nonwoven, which, treated so as to be impermeable to liquids, has the appearance, feel and flexibility of a textile and a tear strength enabling it to withstand forces due to the attachment devices 9 serving to close the nappy-pants.
Patent FR-2602176-A1 (FR)
Title: Procede de fabrication d'une mousse plastique par chauffage dielectrique
Inventor: TAKEUCHI SHIN
IPC: C08J9/06
Filed: 1987-07-22
Abstract: ON CHARGE UN COMPOSE PLASTIQUE 11 COMPORTANT UN AGENT MOUSSANT CHIMIQUE DONT LA DECOMPOSITION PAR LA CHALEUR PRODUIT UN GAZ, DANS UNE CAVITE DE MOULAGE DEFINIE PAR DES SURFACES DE CAVITE OPPOSEES 21, 31, ET ON SOUMET LE COMPOSE PLASTIQUE A UN CHAUFFAGE DIELECTRIQUE, DE FACON A FONDRE ET A PLASTIFIER LE COMPOSE PLASTIQUE ET A DECOMPOSER L'AGENT MOUSSANT CHIMIQUE. L'UNE DES SURFACES DE CAVITE 31 EST MOBILE POUR POUVOIR S'ELOIGNER ET S'APPROCHER DE L'AUTRE SURFACE DE CAVITE 21 DE FACON A FAIRE VARIER LE VOLUME DE LA CAVITE DE MOULAGE, ET ON CHARGE LE COMPOSE PLASTIQUE 11 DANS LA CAVITE DE MOULAGE DE FACON QUE LE COMPOSE PLASTIQUE SOIT AMENE EN CONTACT DE SURFACE AVEC LES SURFACES DE CAVITE 21, 31 SANS AUCUNE COUCHE D'AIR INTERMEDIAIRE ENTRE LUI ET LES SURFACES DE CAVITE, LA SURFACE MOBILE DE CAVITE 31 SE DEPLACANT POUR RESTER EN CONTACT AVEC LE COMPOSE PLASTIQUE 11 QUI SE DILATE AU COURS DU CHAUFFAGE, DU FAIT DE LA DECOMPOSITION DE L'AGENT MOUSSANT CHIMIQUE, POUR ABSORBER LA DILATATION DU COMPOSE PLASTIQUE. APPLICATION A LA FABRICATION D'UNE MOUSSE PLASTIQUE.
Patent FR-2619846-A1 (FR)
Title: Anti-theft device equipped with a padlock with numerical or alphabetical code
IPC: E05B67/00
Filed: 1987-08-26
Abstract: The invention consists of an assembly of balls made from hardened steel 4 and intermediate balls 5 slipped onto a flexible steel cable 8 fixed to the casing 1 at one end. This assembly penetrates through the passage 12 of the door 2 fixed to the casing 1, passes into the eccentric bores of the wheels 15 if the latter are aligned at the input 12 and output 20, as well as at the tunnel formed by two half-shells 14 and 9 acting as a cage and guide of the wheels 15, equipped with a removable encoding ring 11. Passing the shoulders 16 of the casing 1 level with the code-reading slots 17 allows the eccentric bores of the wheels 15 by rotation to be engaged in the gaps formed by the join in circumferences of the balls 4 and 5. The rings 11 are adjustable using the clamping screw 19 which makes it possible to modify the position of the letters with respect to the marker 22 so as to form a new opening code.
Patent FR-2604687-A1 (FR)
Title: Procede et machine pour encartoucher des explosifs particulierement collants
Inventor: HANTO KJELL GUNNAR
IPC: F42B33/02
Filed: 1987-10-02
Abstract: POUR L'ENCARTOUCHAGE DE MATIERES EXPLOSIVES PARTICULIEREMENT COLLANTES, AYANT UNE MEDIOCRE STABILITE DE FORME, TELLES QUE DES BOUILLIES, LES SURFACES DE LA MACHINE A ENCARTOUCHER AVEC LESQUELLES LA MATIERE EXPLOSIVE VIENT EN CONTACT, SONT MAINTENUES MOUILLEES PAR DE L'EAU. LES PIECES DE LA MACHINE, TELLES QU'UN ROULEAU 3, UN COUTEAU 12 ET UN POUSSOIR 8, AVEC LESQUELS L'EXPLOSIF VIENT EN CONTACT, SONT FAITES OU REVETUES D'UN MATERIAU CELLULOSIQUE OU D'UN AUTRE MATERIAU POREUX QUI EST FACILEMENT MOUILLE PAR L'EAU. LE MOUILLAGE EST ASSURE NOTAMMENT AU MOYEN DE TUYERES 4.
Patent FR-2624025-A1 (FR)
Title: Device for performing mouth-to-mouth resuscitation
IPC: A61M16/00
Filed: 1987-12-02
Abstract: The invention relates to a device making it possible to perform mouth-to-mouth resuscitation without the risk of contamination for the rescuer and/or the victim. It consists of an adapter 2, having an orifice through which the rescuer blows his own breath. When it passes into the conical part 1, the saliva contained in the blown air is retained by the absorbent material of the walls 3. The end of this part 1-2 (rescuer side) of the device terminates in a thread 4 which is fitted to the second part 6 comprising a mouth tube 7 into which the air is blown and a flexible nasal mask 10 for closing the nostrils. The mouth tube 7 is provided with a rectangular lip 8 which is pressed on the mouth and the chin, whilst the mouth tube 7, which is slightly curved, holds the tongue; this makes it possible to keep the mouth of the victim open during the entire operation. The mouth tube 7 is provided with orifices 9 which facilitate the diffusion of the air in the mouth of the victim. The device according to the invention is intended in particular for first aid.
Patent FR-2624079-A1 (FR)
Title: Bogie pour vehicule ferroviaire a transmission par differentiel mecanique
Inventor: RODET ALAIN
IPC: B61F3/04
Filed: 1987-12-03
Abstract: Bogie pour véhicule ferroviaire relié à la caisse du véhicule par une traverse de charge T, et à un ou deux essieux E et moteurs M correspondants, à transmission par différentiel mécanique D intercalé entre un moteur et les roues R1 , R2 qu'il entraîne, caractérisé en ce que le moteur M et le différentiel D sont suspendus à la traverse de charge T. Application aux véhicules sans roues munies de pneumatiques.
Patent FR-2624497-A1 (FR)
Title: Procede pour fabriquer un siege de vehicule comportant une fente decorative profonde
Inventor: SHIMADA MAKOTO
IPC: B68G7/052
Filed: 1987-12-09
Abstract: L'invention concerne un procédé pour fabriquer un siège de véhicule, dans lequel une matelassure 1 comportant une fente profonde 2 est pliée au niveau de la fente, de manière à ouvrir celle-ci en l'écartant, et une housse de garnissage 8 est pressée et assemblée par adhérence avec la matelassure, une partie 8a de la matelassure étant insérée dans la fente ouverte, pour ainsi former une fente décorative profonde dans la surface du siège.
Patent FR-2736204-A1 (FR)
Title: Instantaneous starting system for crossed field microwave electron tube
Inventor: EPSZTEIN BERNARD
IPC: H01J23/05
Filed: 1987-12-22
Abstract: The field is crossed in the space between the anode (1) and cathode (2) which is made of material that emits secondary electrons. The modulator (4) produces a constant voltage after a steep rise. The delay line (6) is a differentiator circuit comprising inductors and capacitors or a helical wire within the cathode (2) in a medium of high dielectric constant.  The metal rod (7) has a pointed end or passes through an insulating seal around the aperture (8). The delay is about five nanoseconds and the duration of the fronts is several tens of nanoseconds. The medium is deionised water.
Patent FR-2628175-A1 (FR)
Title: Dispositif de commande pour la vanne de distribution d'air d'une natte pour bains effervescents
Inventor: GASPARINI JEAN-LOUIS
IPC: A61H33/02
Filed: 1988-03-01
Abstract: La natte pour bains effervescents comporte des ouvertures de sortie d'air de différentes tailles et pouvant être mises en action indépendamment les unes des autres pour différentes thérapies en bains effervescents. Une vanne de distribution 24 pouvant être placée en différentes positions correspondant aux différentes thérapies en bains effervescents contrôle l'alimentation d'air vers les sorties d'air. Un moyen de commande à distance 26 est utilisé pour actionner la vanne de distribution 24.
Patent FR-2629892-A1 (FR)
Title: Connector for flexible metal pipes, particularly insulated flue pipes
IPC: F16L59/18
Filed: 1988-04-06
Abstract: The connector is formed by a male end-fitting and a female end-fitting. The male end-fitting comprises a sleeve formed by a hoop 12 whose diameter is equal to the internal diameter of a tube 2 and of a hoop 13 concentric with the hoop 12 and whose diameter is equal to the external diameter of the tube 2. The hoops 12, 13 are secured together by a ring 17. The male end-fitting is supplemented by a convergent hoop 19 extending the hoop 12. The female end-fitting comprises a sleeve formed by a hoop 25 of the same conicity as the hoop 19, but divergent, whose minimum diameter is equal to the internal diameter of the hose 7 and of a hoop 26 whose diameter is equal to the external diameter of the hose 7. The hoops 25, 26 are secured together by a ring 29. Means are provided for fixing each end of the tube into its sleeve. For an insulated flexible pipe, the sleeves, mounted on the ends of the internal tubes 2, 7, are supplemented by hoops 14, 27 whose diameter is equal to the external diameter of the external tubes 3, 8 and which are fitted over their ends. The hoops 13, 14 are concentric and connected by spacers 20, 21. Likewise the hoops 26, 27 are concentric and connected by spacers 31, 32.
Patent FR-2630002-A1 (FR)
Title: Improvements to cryogenic apparatuses
IPC: A61F7/02
Filed: 1988-04-13
Abstract: The invention relates to a device making it possible to decrease, or temporarily suppress, the pain caused by haemorrhoids. It is composed of a capsule of appropriate shape and dimensions, in which is placed a refrigerating product whose temperature is close to zero degrees centigrade. When it is inserted into the lower part of the rectum, the apparatus, by virtue of the cryogenic effect of the refrigerating product, decongests the painful area. The capsule can operate statically, by the action of the product which it contains, if necessary previously cooled; it can also be combined with an external system comprising a pump and a motor, which ensures free circulation of the refrigerating liquid throughout the device.
Patent FR-2630195-A1 (FR)
Title: Appliance for heating by means of radiation using combustible gas as conversion energy
Inventor: DUVERGER FRANCK MAURICE
IPC: F24D5/08
Filed: 1988-04-14
Abstract: Heating installation. The appliance for heating by means of radiation according to the invention is characterised in that: . the burner 1 is of the atmospheric burner type and has an outlet circumscribed by a heat source tube 6 extending inside the enclosure, . and the circulation enclosure consists of a trunk 7 having at least one radiant wall and delimiting an exchange circuit 15 making the combustion gases at least, at the outlet of the heat source tube, reverse their direction of flow between the inlet and the outlet. Application to the heating of industrial premises.