baber/WOPTO huggingface dataset:
Patent FR-2519907-A1 (FR)
IPC: B43K29/013
Filed: 1983-01-10
Abstract: The invention relates to a ballpoint pen with a hollow barrel and a pressure mechanism accommodated therein for the ballpoint pen magazine, a stamp device arranged at the rear end and consisting of a stamp pad, arranged in a recessed trough in a sleeve, and a stamp plate, and a removable cap serving to secure the stamp plate as a grip. The invention is characterised in that the recessed trough (6) for receiving the stamp plate (9) and the stamp pad (8) is fixedly connected to a socket (7) for receiving a bushing (11) which is displaceable against the pressure of a helical spring, can be locked in two positions and is provided with the screw-on barrel (1), a bolt (15) designed to receive the ballpoint pen magazine (2) and extending into the bushing (15) being arranged centrally in a bore or an attachment (14) at the rear end face of the socket (7), this bolt being provided with a guide groove for a small pin to define the two end positions of the magazine (2), and the cap (3), which can be pushed onto the recessed sleeve (6) from the rear, causing the emergence or retraction of the ballpoint pen magazine (2) by means of pressure on the said cap.
Patent FR-2540581-A1 (FR)
Title: Mecanisme d'embrayage a diaphragme
Inventor: BROQUET JEAN-MARIE
IPC: F16D13/58
Filed: 1983-02-09
Abstract: MECANISME D'EMBRAYAGE A DIAPHRAGME. POUR LES BESOINS DU MONTAGE DE LA COURONNE-JONC 31 SUR LES PATTES 26, CES PATTES 26 SONT PREVUES INITIALEMENT AVEC LEUR EXTREMITE 29 QUI EST DROITE, TANDIS QUE DES INTERSTICES CIRCONFERENTIELS SONT MENAGES ENTRE CES PATTES 26 ET LA COURONNE-JONC 31 POUR DEFINIR UN JEU DE MONTAGE. L'UNE DE CES PARTIES 31 ET 26 COMPORTE UNE ZONE DEFORMEE PLASTIQUEMENT Z ET SERREE CONTRE L'AUTRE PARTIE POUR BLOQUER CIRCONFERENTIELLEMENT LES DEUX PARTIES L'UNE PAR RAPPORT A L'AUTRE, EN ANNULANT AINSI L'EFFET DU JEU DE MONTAGE.
Patent FR-2541719-A1 (FR)
IPC: E06B9/06
Filed: 1983-02-28
Abstract: 1. A system for the insulating closure of wall openings by a glazed element (3) associated with a folding shutter (8) which is made of insulating material, is located internally with respect to the opening and, with said glazed element, delimits a free space, a device capable of reflecting the heat-bearing rays of the sun being associated with said folding shutter (8), characterized in that said device is completed by means permitting the folding shutter (8), at will, to reflect or absorb the sun's rays.
Patent FR-2542016-A1 (FR)
Title: Exit connecting device for a lead anode and gold-plated cathode
IPC: C25C7/02
Filed: 1983-03-04
Abstract: Construction of an electrolysis cell. The invention consists in the novel application of a strip of lead folded back on itself 3, 4 in its length retaining the connection 5, and then rolled so as to be capable of being included in the cell. It relates to a cell 02, and more particularly its anode exit connection.
Patent FR-2542252-A1 (FR)
Title: Procede et dispositif pour injecter de la matiere plastique dans un moule a plusieurs empreintes
IPC: B29C31/04
Filed: 1983-03-10
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR INJECTER SIMULTANEMENT UNE MEME DOSE DE MATIERE PLASTIQUE DANS LES EMPREINTES MULTIPLES 3 D'UN MOULE. LA VIS TANGENTE 23 PERMET DE REGLER LA SECTION DE PASSAGE DE LA FUITE 19 COMMANDANT L'ALIMENTATION EN MATIERE PLASTIQUE DE L'EMPREINTE 3. L'OUVERTURE DE CHAQUE EMPREINTE 3 EST COMMANDEE PAR UN OBTURATEUR COULISSANT 25. ON REGLE LE DEBIT DE CHAQUE EMPREINTE 3 GRACE A SA VIS 23. ON COMMANDE SIMULTANEMENT L'OUVERTURE OU LA FERMETURE DE TOUS LES OBTURATEURS 25. APRES OBTURATION, ON ENFONCE LES BROCHES DE MOULAGE 15 QUI REFOULENT, CHACUNE AUTOUR D'ELLE, LA DOSE DE MATIERE PLASTIQUE 27 CONTENUE DANS L'EMPREINTE 3. APPLICATION : REGLAGE PRECIS DES DOSES INJECTEES; SUPPRESSION DES POINTES DE TEMPERATURE AU SEIN DE LA MATIERE PLASTIQUE PENDANT SA DISTRIBUTION.
Patent FR-2545638-A1 (FR)
Title: Process for removal of an aqueous solution of radioactive nuclides
Inventor: ELLIS J R B
IPC: G21F9/24
Filed: 1983-05-04
Abstract: Process for removal and storage of radioactive nuclides in aqueous solution. This solution is diluted with water originating from a porous and submarine geological formation 7 and, after dilution, the solution obtained is injected into the same submarine geological formation. Field of application: removal and storage of radioactive waste.
Patent FR-2546089-A1 (FR)
Title: Cage d'extraction pour coulee continue, notamment de billettes
Inventor: SAVARIAU CLAUDE MAURICE MARCEL
IPC: B22D11/128
Filed: 1983-05-17
Abstract: CAGE D'EXTRACTION POUR COULEE CONTINUE NOTAMMENT DE BILLETTES COMPORTANT, DANS SA FORME LA PLUS SIMPLE, DEUX GALETS PARALLELES ENTRAINES CHACUN PAR UN MOTEUR, CARACTERISEE EN CE QUE LES DEUX MOTEURS SONT SITUES AU-DESSUS DE LA BILLETTE ENTRAINEE PAR LES GALETS ET EN CE QU'ELLE COMPORTE UN GALET 2 DONT LES PALIERS SONT RENDUS SOLIDAIRES DU BATI 1 ET UN GALET 3 DONT LES PALIERS SONT PORTES PAR UN BRAS 4 PIVOTANT EN 5 SUR LEDIT BATI ET EN CE QUE LE MOTEUR 11 DU GALET 2 EST PORTE PAR CELUI-CI TANDIS QUE CELUI 12 DU GALET 3 EST PORTE PAR LEDIT BRAS PIVOTANT 4.
Patent FR-2527615-A1 (FR)
Title: Procede de preparation du 26,26,26,27,27,27-hexafluoro-1a,25-dihydroxycholesterol
Inventor: LUCA HECTOR F DE
IPC: A61K31/575
Filed: 1983-05-25
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PREPARATION DU 26,26,26,27,27,27-1A,25-DIHYDROXYCHOLESTEROL. CE PROCEDE PERMET D'UTILISER L'ACIDE CHOLESTENIQUE OU UN ESTER DE L'ACIDE CHOLESTENIQUE COMME COMPOSE DE DEPART ET DE PREPARER UN COMPOSE QUI EST AISEMENT CONVERTI EN UN DERIVE EXTREMEMENT ACTIF DE LA VITAMINE D, A SAVOIR LE 26,26,26,27,27,27-HEXAFLUORO-1A,25-DIHYDROXYCHOLECALCIFEROL. LEDIT DERIVE DE LA VITAMINE D EST UTILE POUR LE METABOLISME DU CALCIUM.
Patent FR-2527691-A1 (FR)
Title: Procede permettant de commander les dispositifs de commande de moteurs a combustion interne immediatement apres la fin d'une coupure de carburant
Inventor: OTOBE YUTAKA
IPC: F02D41/12
Filed: 1983-05-27
Abstract: L'INVENTION CONCERNE UN PROCEDE DE COMMANDE D'UN DISPOSITIF DE COMMANDE DE MOTEUR A COMBUSTION INTERNE UTILISANT, PARMI LES PARAMETRES DE COMMANDE, DES VALEURS DE LA PRESSION REGNANT DANS LA TUBULURE D'ADMISSION. LE MOTEUR 1 POSSEDE UN PASSAGE D'ADMISSION 2 DANS LEQUEL UN CAPTEUR DE PRESSION 8 MESURE LA PRESSION. POUR CORRIGER LA VALEUR INADEQUATE DE CE PARAMETRE IMMEDIATEMENT APRES LA FIN D'UNE COUPURE DE CARBURANT, ON MODIFIE LA VALEUR DU PARAMETRE DE PRESSION, ENTRE LA FIN DE LA COUPURE ET UN INSTANT ULTERIEUR PREDETERMINE, D'UNE QUANTITE PREDETERMINEE.
Patent FR-2530198-A1 (FR)
Title: Appareil d'entrainement combinant un moteur, un embrayage principal et une transmission a changement de vitesse
Inventor: HASEGAWA SHIGEKAZU
IPC: B60W30/18
Filed: 1983-06-22
Abstract: L'APPAREIL D'ENTRAINEMENT SELON L'INVENTION COMPREND UN MOTEUR E, UN EMBRAYAGE PRINCIPAL 2 ET UNE TRANSMISSION A CHANGEMENT DE VITESSE 1. L'EMBRAYAGE PRINCIPAL 2 EST MONTE EN AVAL DE LA TRANSMISSION A CHANGEMENT DE VITESSE 1. CETTE DERNIERE EST FONCTIONNELLEMENT RELIEE AU MOTEUR E. LA COMMUTATION MARCHE AVANT-ARRIERE EST ASSUREE PAR UN MECANISME DE CHANGEMENT DE VITESSE AUXILIAIRE 3 ENTRAINE EN AVAL DE L'EMBRAYAGE PRINCIPAL 2. UN MECANISME SUPER REDUCTEUR 4 PEUT EGALEMENT ETRE ENTRAINE EN AVAL DU MECANISME DE CHANGEMENT DE VITESSE AUXILIAIRE 3. LA TRANSMISSION A CHANGEMENT DE VITESSE 1 AINSI QUE LE MECANISME AUXILIAIRE DE CHANGEMENT DE VITESSE 3 SONT A COMMANDE HYDRAULIQUE. APPLICATION A L'EQUIPEMENT NOTAMMENT DES VEHICULES DE TRAVAIL AGRICOLES.
Patent FR-2529943-A1 (FR)
Title: Perfectionnements aux appareils de signalisation au cours d'un forage, places dans le trou de forage
Inventor: RUSSELL ANTHONY WILLIAM
IPC: E21B47/18
Filed: 1983-07-08
Abstract: INVENTION CONCERNANT DES FORAGES. EMETTEUR DE SIGNAL PLACE AU FOND DU TROU DE FORAGE POUR UN SYSTEME DE TELEMETRIE PAR IMPULSIONS DE BOUE, COMPRENANT UN ETRANGLEMENT DU COURANT DE BOUE, UN ORGANE D'ETRANGLEMENT DEPLACABLE POUR FAIRE VARIER LA SECTION DUDIT ORIFICE ET UNE POMPE 52 DEPLACANT L'ORGANE D'ETRANGLEMENT EN MODULANT LE COURANT, SOUS LA COMMANDE D'UN AMPLIFICATEUR HYDRAULIQUE. DES MOYENS DE COMMUTATION 72 A DEUX POSITIONS PERMETTENT DE MODULER LA PRESSION DU COURANT DE BOUE. APPLICATION A LA REALISATION D'UN TEL EMETTEUR A FAIBLE CONSOMMATION D'ENERGIE.
Patent FR-2531731-A1 (FR)
Title: Paper coating compsn. with high solids content
Inventor: NAKAMURA MASATO
IPC: D21H19/40
Filed: 1983-08-12
Abstract: The compsn. has a solids content of 40-80 (wt.)% and contains a pigment mixt. of 10-80% kaolin and 20-90% CaCO3. Over 50% of the kaolin has a particle size of under 1 micron, whilst 70-100% of the CaCO3 has a particle size of under 2 microns and 55-95% of the CaCO3 a particle size of under 1 micron. There is a time interval of 0.0005-0.015 s between the applicn. of an excess amt. of the compsn. to the raw paper and the removal of the excess. Pref. a compsn. with 63-80% solids is applied with a blade coater of the non-rod type and a compsn. with 45-70% solids with a blade coater of the rod type. The processability of a compsn. with a high solids content is improved by using kaolin and CaCO3 with a specified particle size distribution as pigment and rapid coating is possible.
Patent FR-2551996-A1 (FR)
Title: Method and device for reducing residual manufacturing tensile stresses in the internal wall of a roll-expanded tube
Inventor: GUILLEMIN LUCIEN
IPC: B24B39/00
Filed: 1983-09-21
Abstract: The subject of the present invention is a method and a device for reducing residual tensile forces of a mechanical part, for example on the internal wall of a roll-expanded tube 2 in the region of the transition zone between the deformed and non-deformed portion of the tube. In order to do this, the internal wall of the tube 2 is struck by means of weights 20 fixed to a support 18 which is itself mounted on the end of a rotationally movable rod 16; the latter can be mounted eccentrically on a support ring 14 which is itself set into a rotational movement about the axis of the the tube 2 so as to carry out a complete sweep of the zone to be treated. Application to the reduction of residual manufacturing tensile forces of a roll-expanded tube.
Patent FR-2534457-A1 (FR)
Title: Dates processing machine
IPC: A23N4/08
Filed: 1983-10-11
Abstract: Machine includes an endless chain conveyor carrying base elements with a cavity to receive a date and springloaded retainers to hold it. The conveyor takes the dates to a station, where they are slit partly for an extractor to push out the stone backwards, to a cleaning station and to one where a filling can be inserted. This results in an automatic and continuous processing of dates, ready for packaging.
Patent FR-2556566-A1 (FR)
Title: Nouveau procede de preparation d'un supplement alimentaire a base de glycosyl-uree pour ruminants et supplement alimentaire obtenu
Inventor: THIBAULT PHILIPPE ANDRE
IPC: A23K50/15
Filed: 1983-12-15
Abstract: L'INVENTION SE RAPPORTE A L'ALIMENTATION ANIMALE. ELLE CONCERNE UN SUPPLEMENT ALIMENTAIRE POUR RUMINANTS CONTENANT DE LA GLYCOSYL-UREE ET DU FRUCTOSE ET EVENTUELLEMENT DU SACCHAROSE ET DE L'UREE, CARACTERISE PAR UN RAPPORT SUCRES TOTAUX SUR PRODUITS DE DEGRADATION DES SUCRES SUPERIEUR A 3, 0, UN RAPPORT GLYCOSYL-UREE SUR PRODUITS DE DEGRADATION DES SUCRES SUPERIEUR A 3, 0, ET UN RAPPORT GLYCOSYL-UREE SUR UREE SUPERIEUR A 3, 0, ET UNE TENEUR EN GLYCOSYL-UREE SUPERIEURE A 5 EN POIDS, AINSI QU'UN PROCEDE DE PREPARATION DE CE SUPPLEMENT ALIMENTAIRE PAR HYDROLYSE ENZYMATIQUE ET CONDENSATION. UTILISATION PAR LES ELEVEURS DE BOVINS.
Patent FR-2556771-A1 (FR)
Title: Tete avant de tourelle ou glissiere d'appareil de foration, permettant l'injection de cartouches de resine
Inventor: COMBET MICHEL
IPC: E21B19/24
Filed: 1983-12-16
Abstract: CETTE TETE AVANT 6 PERMET, APRES FORATION D'UN TROU 15, D'INJECTER UNE CARTOUCHE DE RESINE SANS MODIFIER LA POSITION DE LA TOURELLE OU GLISSIERE 1. UNE PARTIE MOBILE 8, DEPLACEE AU MOYEN D'UN VERIN 14, POSSEDE UN PREMIER PASSAGE 1 TRAVERSE PAR LA TIGE DE FORATION 4 ET UN SECOND PASSAGE 12 RACCORDE AU TUYAU 13 D'INJECTION DE CARTOUCHES DE RESINE. APRES FORATION DU TROU 15 ET RECUL DE LA PERFORATRICE 2, LA PARTIE MOBILE 8 EST DEPLACEE DE MANIERE A CE QUE LA TIGE DE FORATION 4 SOIT ESCAMOTEE LATERALEMENT PAR FLEXION; LE SECOND PASSAGE 12 EST SIMULTANEMENT AMENE DANS L'AXE DU TROU 15 POUR PERMETTRE L'INJECTION D'UNE OU PLUSIEURS CARTOUCHES DE RESINE. APPLICATION AU SOUTENEMENT DU TOIT DES GALERIES DE MINES.
Patent FR-2543668-A1 (FR)
Title: Heat exchanger with lamellae
Inventor: ZAHRINGER KLAUS
IPC: F28F1/00
Filed: 1984-01-11
Abstract: The exchanger consists of straight pipes with lamelles. The pipe ends are connected by pipe bends, or are connected to a distributor. The pipes are formed by sleeves (1) consisting of metal bands or strips, and have a sealed soldered overlap, which forms a longitudinal seam (2). Lamellae (4) with a flange-shaped foot (5) are drawn onto and fastened to the sleeves. At least one end of each pipe is fitted into an aperture of e.g. an end wall (7). Sockets (8) of a pipe bend (3) or distributor are fitted into and fastened to these pipe ends.
Patent FR-2558646-A1 (FR)
Title: Mounting and connection device for power semiconductor.
Inventor: LECOMTE RENE
IPC: H01L25/11
Filed: 1984-01-23
Abstract: The device according to the invention comprises a clamping device associated with each semiconductor component for applying the latter to the dissipator. This clamping device takes its bearing, on the one hand, on the dissipator and, on the other hand, on the semiconductor by way of a connection rod 20. This connection rod 20 is laminated so as to exhibit, in the direction of its length, and starting from an area 23 for fixing to a fixed support 10, a flexibility enabling the rod 20 to be applied to bearing areas of semiconductor components 15, 16. This mounting can be used for power semiconductors of variable heights.
Patent FR-2559340-A1 (FR)
Title: New manure spreader.
Inventor: LUCAS JEAN-MARIE
IPC: A01C3/06
Filed: 1984-02-15
Abstract: Spreader of lightweight structure and of equal strength, associated with devices for the separate drive of the spreader and of the device for the translational movement of the load of product contained, which are simpler and more economical and which operate in a flexible and adjustable manner. It consists of a body 1 comprising a bottom 1c, two longitudinal panels 1a and a transverse panel 1b made of sheet metal and stiffened by means of ribs obtained by deep-drawing, and joined together by means of two lateral brackets 2 braced in the lower part by a large-diameter cylindrical tube 3, the torsional elasticity of which ensures the flexibility necessary for damping the jolts of the hitch, the drawbar 5 being fitted onto said tube. The product load is driven continuously and without a jolt from the hydraulic energy of the tractor by means of a hydraulic motor 14 associated with a pressure-compensated flow controller 21; the spreading device is driven from the mechanical energy of the tractor by means of a set of transmission shafts coupled by means of universal joints.
Patent FR-2561139-A1 (FR)
Inventor: BELOUET CHRISTIAN
IPC: C30B15/00
Filed: 1984-03-16
Abstract: PCT No. PCT/FR85/00054 Sec. 371 Date Jan. 11, 1985 Sec. 102(e) Date Jan. 11, 1985 PCT Filed Mar. 15, 1985 PCT Pub. No. WO85/04196 PCT Pub. Date Sep. 26, 1985.It comprises a receptacle containing a bath of molten silicon, the bottom of the receptacle includes a slot (7) through which there passes a tape (9) which is drawn vertically through the bath. The vertical wall of the slot (7) is downwardly flared, the horizontal section of the slot (7) includes a rectangular area (25) whose length is equal to the width of the tape (9) and two circular areas (28, 29) disposed at the two ends of the rectangular area (25), the diameter (32) of the circular areas (28, 29) being greater than the width of the rectangular area (25). Application to making solar photocells from silicon.
Patent FR-2544575-A1 (FR)
Title: Dispositif pour la separation des informations luminance et chrominance d'un signal de television en couleurs
Inventor: RICHTER HANS-PETER
IPC: H03H17/00
Filed: 1984-03-26
Abstract: A.DISPOSITIF POUR LA SEPARATION DES INFORMATIONS LUMINANCE ET CHROMINANCE D'UN SIGNAL DE TELEVISION EN COULEURS. B.CARACTERISE PAR UNE LIGNE DE RETARD 7 A 12 DE DEUX PERIODES D'IMAGE COMPLETE POUR LE SIGNAL COULEUR, DONT LES PRISES COMPORTENT DES RETARDS D'UNE PERIODE D'IMAGE COMPLETE MOINS UNE PERIODE DE LIGNE, D'UNE PERIODE D'IMAGE COMPLETE (PRISE MEDIANE), D'UNE PERIODE D'IMAGE COMPLETE PLUS UNE PERIODE DE LIGNE; UNE MATRICE LINEAIRE 25, 26, 27 ETANT RACCORDEE AU DEBUT, A LA FIN ET A LA PRISE MEDIANE, TANDIS QU'A LA PRISE MEDIANE ET AUX PRISES VOISINES DE CETTE PRISE EST RACCORDEE UNE SECONDE MATRICE 28, 29, 30, LES SORTIES DES MATRICES ETANT RACCORDEES A DES CIRCUITS D'ATTENUATION 15 SUSCEPTIBLES D'ETRE COMMANDES PAR UN DETECTEUR DE DEPLACEMENT 14. C.L'INVENTION CONCERNE LES RECEPTEURS DE TELEVISION COULEURS.
Patent FR-2563305-A1 (FR)
Title: Poulie de variateur de vitesse a revetement antifriction
Inventor: JACCOD MICHEL
IPC: F16H9/12
Filed: 1984-04-19
Abstract: L'INVENTION CONCERNE UNE POULIE DE VARIATEUR DE VITESSE COMPORTANT, EN REGARD D'UN FLASQUE 15, UN FLASQUE MOBILE 21 COULISSANT LE LONG D'UN MOYEU 11 ENTRE DEUX CONFIGURATIONS EXTREMES DONT L'UNE AU MOINS CORRESPOND A LA MISE EN REGARD D'UNE PORTEE PRIMAIRE 22A SOLIDAIRE DU FLASQUE MOBILE ET D'UNE PORTEE SECONDAIRE 24. POUR EVITER UNE USURE INTEMPESTIVE DE CES PORTEES PAR FLEXION ROTATIVE DU FLASQUE MOBILE, UN REVETEMENT 31 EN MATERIAU ANTIFRICTION EST INTERPOSE ENTRE ELLES, DE PREFERENCE SOLIDAIRE DU FLASQUE MOBILE, PAR EXEMPLE D'UN COUSSINET 30, 30 GRACE AUQUEL IL COULISSE. APPLICATIONS : VARIATEUR DE VITESSE, NOTAMMENT POUR VEHICULE AUTOMOBILE.
Patent FR-2545428-A1 (FR)
Title: Portiere de vehicule comportant un element s'etendant au-dessus du bord lateral du toit
Inventor: UI YOSHIO
IPC: B60R13/04
Filed: 1984-04-27
Abstract: PORTIERE DE VEHICULE AUTOMOBILE. ELLE COMPORTE UN CADRE DE VITRE 2 DONT UNE PARTIE SUPERIEURE SE PROLONGE VERS LE BORD LATERAL DU TOIT 5 DU VEHICULE. UN MOULAGE 10 FAIT EN UN MATERIAU ELASTIQUE EST MONTE SUR LE PROLONGEMENT SUPERIEUR 6 DU CADRE. LE MOULAGE 10 EST CONSTRUIT ET DISPOSE DE MANIERE A FAIRE SAILLIE VERS LE TOIT 5 AU-DELA DU BORD SUPERIEUR 4 DU CADRE, ET COMPORTE UNE PORTION DE SOMMET SITUEE PLUS HAUT QUE LE BORD LATERAL DU TOIT.
Patent FR-2564451-A1 (FR)
Title: Novel crystallised microporous silica, process for its preparation and its applications
Inventor: GUTH JEAN-LOUIS
IPC: C07C1/20
Filed: 1984-05-18
Abstract: The X-ray diffraction diagram of this silica has the following features:   a. The ratio of the intensity of the line situated in the range 9.86-10.05  ANGSTROM  (10<-10>m) to the intensity of the line situated in the range 11.05-11.20  ANGSTROM  (10<-10>m) is greater than or equal to 1.33; b. Its diagram does not show a strong line for a spacing between two reticular planes of approximately 9.75 ångströms (10<-10>m); c. Its diagram has six lines for spacings between two reticular planes of approximately 3.70 to 3.86 ångströms (10<-10>m). o
Patent FR-2564971-A1 (FR)
Title: Pressure sensor usable in particular as a safety device associated with electrically powered car windows
Inventor: COLOMBOTTO AMEDEO
IPC: B60J10/00
Filed: 1984-05-24
Abstract: The invention relates to a pressure sensor. It provides a sensor comprising two conducting armatures which are held apart but which are capable of coming together or touching according to the embodiments, a current source and a detector of the variation of an electrical value. Such a sensor is usable as a safety fitment to avoid trapping fingers in the window bays of car doors fitted with electrically powered windows.
Patent FR-2564700-A1 (FR)
Title: Ventilated and perforated cupboard
IPC: A21C13/00
Filed: 1984-05-28
Abstract: The ventilated and perforated cupboard is a device for increasing the crust of dough pieces and of certain types of cake prior to cooking. The invention consists in the construction of a cupboard with openings to allow air to circulate. Ventilation to accelerate the renewal of air and the "crusting" of the dough pieces during fermentation. The interior of the cupboard is heated to between 24 and 26 degrees maximum. The device of the invention is intended to produce loaves and cakes whose crust thickness is increased and retains this feature even after baking.
Patent FR-2567706-A1 (FR)
Title: Method of heating by individual microwave radiator
IPC: H05B6/80
Filed: 1984-07-13
Abstract: The invention relates to a device for heating living or other premises by individual microwave radiator whose energy source consists of UHF waves emitted by a magnetron supplied by an electric current. This device comprises: - two outer heating panels 2 provided with ducts 3 promoting thermal feedback of the air along its walls; - two pouches 8 consisting of thin leaves, resistant to high temperatures, which when welded together form a hermetic pouch containing a spongy fabric 9 hydrated with a small quantity of fluid. These heating pouches convey their heat very rapidly by conduction to the outer heating panels. Because of the small quantity of liquid employed, the microwaves are placed under optimal conditions of cost effectiveness, speed and economy. It is possible to incorporate a refractory block therein so as to store up heat at certain times.
Patent FR-2567498-A1 (FR)
Title: Method and devices permitting transfer of dry powders towards a liquid medium, overcoming the problems posed by dust and the formation of crusts
IPC: B65G53/30
Filed: 1984-07-16
Abstract: It comprises a generally peristaltic pump 1 upstream of which is installed a moistening device 2. This moistening device is equipped with a liquid injection and a non-return valve 5; generally placed vertically, it is in the form of a bend connected by a flexible pipe to a suction device 7. The powder is firstly sucked up and then moistened and forced back under pressure towards the reactor, the washing cylinder, etc., under the level of liquid. Dissolving, if any, is improved by the system. The quantities transferred are carefully measured by means of the difference in weight of the bags or of the drums into which the powder is sucked. The invention may be used in all sectors of activity where a powder has to be dissolved under satisfactory working conditions, or, alternatively, in those sectors where the powder has to be conveyed in a liquid medium.
Patent FR-2550438-A1 (FR)
Title: Dispositif pour desagreger des calculs dans des cavites du corps d'un patient
Inventor: BONNET LUDWIG
IPC: A61B90/30
Filed: 1984-07-20
Abstract: LE DISPOSITIF POUR DESAGREGER DES CALCULS INTERNES EST PREVU POUR ETRE UTILISE AVEC UN ENDOSCOPE, DONT LA TIGE 1 CONTIENT UN CANAL SERVANT AU PASSAGE D'INSTRUMENTS AUXILIAIRES ET AU LAVAGE DE LA CAVITE A TRAITER. UN BOITIER 2, 3 DE L'ENDOSCOPE, DISPOSE DU COTE DE L'OPERATEUR, EST POURVU D'UN EMBOUT DE RACCORDEMENT D'ECLAIRAGE 5, ET D'UN SYSTEME D'OCULAIRE OBLIQUE 7. DES MOYENS D'ACCOUPLEMENT 8, 9 SONT PREVUS POUR MONTER SUR LE BOITIER 2, 3 UN ELEMENT D'INTRODUCTION 10, POURVU DE DEUX CANAUX OBTURABLES 14, 16. L'UN DES CANAUX 14 SERT AU PASSAGE D'UN INSTRUMENT DESTINE A DESAGREGER LE CALCUL ET L'AUTRE CANAL 16 SERT AU PASSAGE D'UNE SONDE FLEXIBLE, DESTINEE A DETERMINER L'EMPLACEMENT DU CALCUL. LES DEUX CANAUX 14, 16 DEBOUCHENT, A L'OPPOSE DE L'OPERATEUR, DANS UN CANAL 17 DE LA TIGE 1, QUI PRESENTE UNE SECTION SENSIBLEMENT OVALE. APPLICATION A LA DESAGREGATION DES CALCULS INTERNES DANS LE CORPS D'UN PATIENT.