baber/WOPTO huggingface dataset:
Patent FR-2581192-A1 (FR)
Inventor: WILLAY GERARD
IPC: G01N21/67
Filed: 1985-04-25
Abstract: A sample of the steel to be analyzed is subjected to spark discharging, the optical emission of the sparks is directed onto a diffraction grating in order to separate the light emission corresponding to the element to be metered and a capacitor is charged by a current respective of the intensity of this radiation; after every elementary discharge of the integration circuit, the charge of the capacity is converted into the form of a digital data representative of the intensity of the line selected; during a spark discharging cycle, the number of intensities is determined of which the value is included in each one of a plurality of contiguous channels, in order to set up an intensity frequency diagram as a function of the intensity; the curve representing the diagram is smoothed and the content of dissolved element is determined as a linear function of the value of light intensity corresponding to the peak of the gaussian part of the smoothed curve; and the content of precipitated element is determined by summing products ni, Ci for all the channels located beyond the gaussian part, on the high intensity side, where ni and Ci are the number of pulses in channel i, and the middle intensity of channel i, respectively.
Patent FR-2565590-A1 (FR)
Title: Procede de preparation d'aminohydroxycephamcarboxylates
Inventor: HAMASHIMA YOSHIO
IPC: C07D/
Filed: 1985-06-06
Abstract: UN INTERMEDIAIRE SYNTHETIQUE UTILE, L'ESTER ARALKYLIQUE DE L'ACIDE 7-AMINO-3-ACYLOXEPHAM-4-CARBOXYLIQUE, EST PREPARE EN REDUISANT L'ESTER ARALKYLIQUE DE L'ACIDE 7-AMIDO-3-OXOCEPHAM-4-CARBOXYLIQUE PAR UN BOROHYDRURE DE METAL ALCALIN DANS UN SOLVANT ORGANIQUE SEC A UNE TEMPERATURE INFERIEURE A -20C, PUIS EN ACYLANT LE 3-HYDROXYCEPHAM OBTENU AVEC UN REACTIF D'ACYLATION POUR DONNER UN 3-ACYLOXYCEPHAM, PUIS EN SOUMETTANT LE 3-ACYLOXYCEPHAM A UNE COUPURE DE L'AMIDE CONSISTANT EN UN TRAITEMENT 1.AVEC UN MELANGE DE PENTACHLORURE DE PHOSPHORE ET D'UNE BASE AROMATIQUE DONNANT L'IMINO-CHLORURE ET 2.AVEC UN ALCOOL POUR TRANSFORMER CE DERNIER EN IMINO-ETHER ET POUR SOUMETTRE LE PRODUIT A UNE ALCOOLYSE DONNANT LE COMPOSE RECHERCHE.
Patent FR-2585250-A1 (FR)
Title: Artificial heart with anatomical geometry
Inventor: SLONINA JEAN-PIERRE
IPC: A61M60/859
Filed: 1985-07-26
Abstract: The invention relates to a cardiac prosthesis, as a replacement for a weak natural heart. The prosthesis is implanted in the pericardial cavity. The artificial heart according to the invention comprises an envelope, of bulged external shape, of which a first flat face 11 is used as a face for bearing on the diaphragm, a second bulged face 10 supports the four orifices 5, 6, 7, 8 for connection to the natural blood vessels, and a third bulged face 9 bears on the thorax. The first and second faces 11, 10 form an angle of 70 DEG . Two diaphragm vacuum pumps, each connected to two orifices 5, 6, 7, 8, replace the left and right ventricles of the natural heart, the "left" ventricle pump being positioned on the bearing face 11. The connection is by flexible pipes 44. Application in cardiac surgery.
Patent FR-2602093-A1 (FR)
Title: Procede de fabrication d'une resistance electrique par dopage d'un materiau semiconducteur et circuit integre en resultant
Inventor: BOUDOU ALAIN
IPC: H01L27/04
Filed: 1985-12-27
Abstract: L'INVENTION PERMET L'AJUSTEMENT PRECIS ET FIABLE D'UNE RESISTANCE FORMEE DANS UNE ZONE 13 D'UN MATERIAU SEMICONDUCTEUR 11 MONOCRISTALLIN MALGRE LA PRESENCE D'UN GRADIENT DE DENSITE D'IONS ELECTRIQUEMENT ACTIFS A LA PERIPHERIE DE LA ZONE, GRACE A L'IMPLANTATION D'IONS DE GAZ RARES() DANS LA ZONE. DE MEME, EN APPLIQUANT LE PROCEDE CLASSIQUE DE FABRICATION D'UNE RESISTANCE DANS UN MATERIAU POLYCRISTALLIN, L'IMPLANTATIN D'IONS DE GAZ RARES DANS LA ZONE RESISTIVE PERMET L'AJUSTEMENT PRECIS ET FIABLE DE LA VALEUR DE RESISTANCE. EN OUTRE, L'INVENTION MAINTIENT LES DIMENSIONS DE LA ZONE RESISTIVE INITIALE MALGRE TOUT RECUIT POSTERIEUR ET CONVIENT A L'INTEGRATION DE CIRCUITS DE HAUTE DENSITE.
Patent WO-8701353-A1 (WO)
Title: Fluid propulsion device with conditioned inertia
Inventor: CHAS JEAN BERNARD
IPC: B63H11/103
Filed: 1986-09-02
Abstract: In order to make it possible to accelerate a fluid traversing the present device while avoiding important frictions and efficiency losses, the device according to the invention is essentially comprised of a combination of two main members: The acceleration member comprised of hollow revolution bodies (1) containing the blades (2) and (3) for driving the fluid, is an assembly having rotation speeds and intended, while renouncing to a large extent to produce an immediate thrust effect, to use the centrifugal force in order to substantially increase the kinetic energy of the fluid. The sail outfit (13) and (14) having its surfaces subjected to the accelerated fluid, reacts, deviates the trajectories, makes them tend towards a privileged direction in the form of elementary jets which tend to be decentrifugated, linear, homogeneous, docile in order to pass round the hubs, gather through an evacuation conduit, or produce special hydrodynamic effects.
Patent FR-2578597-A1 (FR)
Title: Agrafe, notamment pour fixer un revetement sur une coque de siege d'un vehicule automobile
Inventor: NAUMANN KARL-HEINZ
IPC: B60N2/58
Filed: 1986-03-06
Abstract: UNE AGRAFE 1 POUR FIXER UN REVETEMENT SUR UNE COQUE DE SIEGE D'UN VEHICULE AUTOMOBILE COMPREND UNE ZONE DE RETENUE EN U 2 ET UNE ZONE DE FIXATION 6 DEPASSANT DE LA MEMBRURE DE LIAISON 3 ENTRE LES DEUX BRANCHES 4, 5 DU U. CETTE AGRAFE 1 PRESENTE AU MOINS UNE ZONE D'ENGAGEMENT 7 ET UNE ZONE D'ASSISE 8, LA ZONE D'ENGAGEMENT 7 D'UNE AGRAFE 1 POUVANT ETRE INSEREE DANS LA ZONE D'ASSISE 8 D'UNE AGRAFE ADJACENTE.
Patent FR-2601028-A1 (FR)
Inventor: LEGRAND PIERRE
IPC: C08F2/38
Filed: 1986-07-01
Abstract: 1. A carrier for pigmentary concentrates compatible with all paints, varnishes, inks and adhesives, characterised in that it comprises at least one telomer or cotelomer of one or more acrylic monomers and one telogen MY having the general formula I  see diagramm : EP0252798,P18,F1  in which R represents a -COOR2 group, a carbamoyl or cyano group, R1 represents a hydrogen atom or a methyl group, R2 represents a hydrogen atom, a linear or branched alkyl group with 2 to 50 carbon atoms capable of carrying one or more hydroxy or halogen substituents, a linear or branched alkenyl group with 2 to 50 carbon atoms, a cycloalkyl group with 3 to 8 carbon atoms or cycloalkyl (C3 -C8 )-alkyl (C1 -C12 ) group capable of carrying C1 to C6 alkyl substituents, an aryl or aralkyl group with 6 to 50 carbon atoms capable of carrying C1 to C6 alkyl or halogen substituents, a dialkyl (C1 -C3 )-aminoalkyl (C1 -C20 ) group, an oxyethylene group having the formula C2 H4 -(OC2 H4 )m-OC2 H5 where 1 =< m =< 50, or an epoxide group having the formula  see diagramm : EP0252798,P18,F2 where 0 =< p =< 12, 1 =< q =< 10 and 0 =< r =< 10, R1 and R2 not being capable of representing hydrogen simultaneously, n is an integer from 2 to 50, and M and Y represent the two parts of the dissociated telogen molecule.
Patent FR-2587193-A1 (FR)
Title: Dispositif de mise en place de pinces d'applicateur pour des operations chirurgicales et destinees a etre utilisees dans l'endoscopie
Inventor: BOEBEL MANFRED
IPC: A61B17/068
Filed: 1986-07-30
Abstract: A.DISPOSITIF DE MISE EN PLACE DE PINCES D'APPLICATEUR POUR DES OPERATIONS CHIRURGICALES ET DESTINEES A ETRE UTILISEES DANS L'ENDOSCOPIE. B.DISPOSITIF CARACTERISE EN CE QU'IL EST PREVU A L'EXTREMITE DISTALE DE LA PARTIE DE FUT 10 UN EVIDEMENT S'OUVRANT LATERALEMENT 56 DESTINE A RECEVOIR UN CLIP 58 COMPORTANT DES BRANCHES SUSCEPTIBLES D'ETRE RESSERREES L'UNE CONTRE L'AUTRE, TANDIS QUE CETTE EXTREMITE DISTALE DE LA TIGE DE POUSSEE 14 EST EN LIAISON AVEC UNE TIGE DE FERMETURE 50 QUI EST GUIDEE DANS UN PERCAGE LONGITUDINAL 52, DEBOUCHANT DANS L'EVIDEMENT 56 DE LA PARTIE DE FUT 10. C.L'INVENTION CONCERNE LES DISPOSITIFS DE MISE EN PLACE DE PINCES D'APPLICATEUR POUR DES OPERATIONS CHIRURGICALES ET DESTINEES A ETRE UTILISEES DANS L'ENDOSCOPIE.
Patent FR-2588158-A1 (FR)
Title: Process for manufacturing novel foodstuffs for rat extermination, with inclusion of a bait
Inventor: LABADIE SUSANA
IPC: A23K50/50
Filed: 1986-10-01
Abstract: Process for manufacturing novel foodstuffs for rat extermination, with inclusion of a bait. The process is characterised in that it consists in making a homogeneous mixture of an animal fat with a synthetic fat, in heating the homogeneous mixture to a temperature higher than the melting point; in adding cereals to the molten mixture while stirring; in adding an active material; then in pouring the homogeneous mixture obtained in moulds of appropriate dimensions to obtain portions.
Patent FR-2608089-A1 (FR)
Title: Process for the production of decorative products, especially based on wood fragments or pieces, and products obtained
IPC: B29C39/38
Filed: 1986-12-12
Abstract: Products of a decorative nature. The process consists in: - causing a release of bubbles of the gaseous inclusions before cooling the mould and its contents to 5 DEG C; - next progressively heating the mould and its contents to a temperature of partial polymerisation blocked by a temporary cooling; - resubjecting the mould and its contents to a temperature increase giving rise to a complete crosslinking and - subjecting the mould and its contents to a postcure temperature. Application to panels based on wood fragments and resin.
Patent FR-2608397-A1 (FR)
Title: Furniture accessory device for archiving computer data media
IPC: G11B33/04
Filed: 1986-12-19
Abstract: The invention relates to a profiled component which combines the storage of computer data media of the magnetic tape and magnetic cassette type in a piece of furniture designed initially for archiving media of the magnetic tape type. The device is in the form of a profiled component, the rear part 6 of which rests on a rear spacer of the piece of furniture to be equipped. A comb-element 8 makes it possible to place the device between separators which hold the magnetic tapes vertically. The curved part 7 of the device rests on a front spacer. The front part 9 of the device makes it possible to register the equipped location. The magnetic tapes rest on the rear part 6 and the curved part 7 of the device. The magnetic cassettes rest on the lower level 10 of the device and bear on the break 11.
Patent FR-2610961-A1 (FR)
Inventor: TESSONNEAU DOMINIQUE
IPC: E02D29/02
Filed: 1987-02-13
Abstract: The lightweight reinforcing structure or lightweight wall is characterised, according to the invention, in that it comprises a substantially U-shaped concrete slab (1), in which is inserted at least one parallelipipedic element (2) made of an alveolar plastic in the form of a block, the upper part of said element (2) which projects from the slab being covered successively with a grid (3) and with a thin layer of concrete (4). The invention is used for public works.
Patent FR-2610924-A1 (FR)
Title: Procede de preparation d'hydroxybiphenyles
Inventor: NONN ALAIN
IPC: H01R13/516
Filed: 1987-02-12
Abstract: LA PRESENTE INVENTION CONCERNE UN PROCEDE DE FABRICATION D'HYDROXYBIPHENYLES PAR HYDROLYSE DE BROMOBIPHENYLES A UNE TEMPERATURE INFERIEURE A 250C EN PRESENCE DE CATALYSEUR A BASE DE CUIVRE ET D'UNE BASE ALCALINE OU ALCALINOTERREUSE, CARACTERISE PAR LE FAIT QUE LA CONCENTRATION EN IONS HYDROXYLE EST INFERIEURE A 2,5 EQUIVALENTS D'HYDROXYLE PAR LITRE DE SOLUTION.
Patent FR-2612235-A1 (FR)
Title: Security locking device for doors and windows with one or two leaves
IPC: E05C19/00
Filed: 1987-03-11
Abstract: The invention consists of two complementary devices: 1. A "swing" device, placed on the opening side, allowing attachment between two leaves or the leaf and its frame. 2. A corner device, placed on the hinged side, allowing attachment between the leaves and the frame. The first device is a swing member 2 rotating through 180 DEG about a fixed axis; in its vertical position, the leaf is free; in its horizontal position, the swing member 2 is received against a lower stop 3, and an upper stop 4, blocking the leaf or leaves. The second device consists of a block fixed onto a bracket 6 riveted to the leaf; at the moment of closing, it is accommodated in a slot located in a bracket 8 fixed to the frame.
Patent FR-2598340-A1 (FR)
Title: Procede pour recycler des pieces cylindriques, des tubes et pieces analogues, et dispositif pour travailler de telles pieces
Inventor: SCHLEICH HANNS-WERNER
IPC: B23P6/00
Filed: 1987-04-09
Abstract: L'INVENTION CONCERNE UN PROCEDE POUR RECYCLER DES PIECES CYLINDRIQUES, DES TUBES ET PIECES ANALOGUES, AINSI QU'UN DISPOSITIF POUR TRAVAILLER DE TELLES PIECES. DANS LEDIT DISPOSITIF, MUNI DE LA COMBINAISON D'UN MECANISME 2 DE RECTIFICATION AU TOUR ET D'UN MECANISME 1 DE SOUDAGE, UN PALPEUR 7, ASSOCIE AUDIT MECANISME 1 DE SOUDAGE, PEUT ETRE ADAPTE AUX DIMENSIONS ET A LA FORME D'UNE GORGE 5 PREETABLIE PAR UNE TOLE 4. CE PALPEUR 7 EST REALISE POUR ASSURER UNE COMMANDE CORRESPONDANTE DUDIT MECANISME 1 DE SOUDAGE. APPLICATION AU RECYCLAGE PAR REUSINAGE DE PIECES TUBULAIRES OU CYLINDRIQUES A SURFACE LISSE.
Patent FR-2615598-A1 (FR)
Title: Domestic heating stove with retractable catalyser
IPC: F24B1/00
Filed: 1987-05-18
Abstract: This stove comprises a hearth upon which is fitted a hood (outlet) 6 communicating with a bundle of pipes 8 emerging in a manifold (collector) 9 connected to a flue (smoke pipe) 10, the said hearth, fitted with water-circulation firedogs, being closed by a sliding door 4 allowing continuous fire operation. It is characterised in that the hood (outlet) 6 is equipped with a retractable catalyser 13 controlled by the movement of the door 4 of the hearth by means of a linkage 17, so that the door when closed keeps the catalyser 13 in the operating position and, on the contrary, when opened, the door of the hearth releases the catalyser which tilts, under gravity, into the non-operating position.
Patent FR-2599428-A1 (FR)
Title: Dispositif de propulsion combine pour aeronefs, en particulier pour avions spatiaux.
Inventor: SCHMIDT GUNTHER
IPC: F02K7/18
Filed: 1987-05-26
Abstract: DISPOSITIF DE PROPULSION COMBINE POUR AERONEFS POUVANT EVOLUER DANS L'ATMOSPHERE ET DANS L'ESPACE, EN PARTICULIER POUR AVIONS SPATIAUX. LE TURBOREACTEUR ET LE STATOREACTEUR SONT REUNIS EN UN REACTEUR INTEGRAL4 COMPORTANT UN CANAL D'ECOULEMENT COMMUN; ENTRE L'ENTREE DU PROPULSEUR ET LE DISPOSITIF D'INJECTION DE CARBURANT23 EST PLACE UN COMPRESSEUR BASSE PRESSION22 ENTRAINE PAR LA MEME TURBINE10 QUE LES GROUPES D'ALIMENTATION EN CARBURANT12 ET EN OXYDANT14 DU PROPULSEUR-FUSEE2 ET UN RADIATEUR20, PARCOURU PAR LE CARBURANT LIQUIDE ET RECEVANT AU MOINS UNE PARTIE DE L'AIR PRELEVE A L'ATMOSPHERE, EST DISPOSE DANS LE REACTEUR4 EN AMONT DU COMPRESSEUR22.
Patent FR-2620499-A1 (FR)
Title: Friction pad assembly, more particularly for a carbon-carbon disc brake
Inventor: MANIN CHARLES PIERRE
IPC: F16D13/64
Filed: 1987-09-10
Abstract: Friction pad. The friction pad assembly in accordance with the invention is characterised in that the lining 2 is made from carbon-carbon, has an annular shape and is attached onto the web made from any suitable material by traversing pins 6, fitted in with an interference fit, made from carbon-carbon, angularly distributed and located so that the diametral sum of their cross-sections occupies the entire radial extent of the lining, except for two annular areas adjoining the inner and outer edges of the lining. Application to brakes.
Patent FR-2607024-A1 (FR)
Title: Dispositif pour melanger deux gaz
Inventor: BURDE HANS
IPC: B01F23/10
Filed: 1987-10-23
Abstract: POUR AMELIORER UN DISPOSITIF POUR MELANGER DEUX GAZ, EN PARTICULIER UN GAZ COMBUSTIBLE AVEC DE L'AIR, TOUT PARTICULIEREMENT POUR CHAUFFER DES SERRES OU SIMILAIRES, LE PREMIER DES DEUX GAZ AFFLUANT PAR UNE TUYERE DANS LA TREMIE D'ENTREE D'UN DISPOSITIF MELANGEUR PRESENTANT DES SECTIONS CIRCULAIRES, EN PARTICULIER SUR TOUTE SA LONGUEUR, ET CE FAISANT, ASPIRANT LE SECOND GAZ DANS LA TREMIE D'ENTREE POUR LE MELANGER AU PREMIER GAZ, DE TELLE MANIERE A OBTENIR, ENTRE AUTRES, UN MELANGE INTIME DES GAZ PLUS INTENSIF QUE JUSQU'A PRESENT, IL EST PROPOSE DE PREVOIR UNE PREMIERE ZONE 6 S'ELARGISSANT EN CONE DANS LE SENS D'ECOULEMENT DES GAZ AVEC UN ANGLE DE CONE DE 100 A 120 DANS LE DISPOSITIF MELANGEUR 3 ENTRE LA TREMIE D'ENTREE 2 ET LE BEC DE SORTIE A UNE CERTAINE DISTANCE DE CELUI-CI, ZONE DONT LE RAPPORT DU PETIT DIAMETRE AU GRAND DIAMETRE 7 EST D'ENVIRON DE 1 A 1,5 A 3 ET QUE LE DISPOSITIF MELANGEUR 3 QUI SUIT PRESENTE, JUSQU'AU BEC DE SORTIE, DES SECTIONS INTERIEURES QUI NE SONT PAS REDUITES.
Patent FR-2623221-A1 (FR)
Title: Produit stabilisateur des sols en place et methode de mise en oeuvre
IPC: C09K17/40
Filed: 1987-11-13
Abstract: L'invention est du domaine de la stabilisation des sols. Elle vise plus précisément un produit stabilisateur des sols en place, et sa méthode de mise en oeuvre. Ce produit est constitué par l'association du chlorure de distéaryle diméthylammonium pulvérulent et d'au moins un produit pulvérulent choisi parmi les ciments, les chaux éteintes, les cendres volantes, les hydrorétenteurs, les hydrocapteurs et leurs mélanges avec des charges et des adjuvants compatibles.
Patent FR-2623206-A1 (FR)
Title: Process for injecting bird embryos into unfertilised receptacle eggs for the production of birds
IPC: A01K67/027
Filed: 1987-11-16
Abstract: The invention relates to a process for injecting bird embryos into unfertilised receptacle eggs. It comprises an isolation and an "in vitro" growth of bird embryos obtained by genetic mutation, dilaceration of a fertilised germinative disc, "in vitro" fertilisation of ovocytes, nuclear transplantation between two embryos, separation and "in vitro" reculture of blastomeres. Receptacle eggs belonging or otherwise to the species or to the family of the injected embryo. A device for injecting the embryos which is composed of two needles 5, 6 which are attached to a device permitting their linear movement relative to each other 11, which is itself fixed to a microhandling arm permitting the collection of embryos from their culture medium and their injection into the receptacle egg yolk 14. The process according to the invention is intended for the rapid multiplication of poultry or bird strains belonging to rare and/or endangered species.
Patent FR-2623392-A1 (FR)
Title: Device for temporarily holding a wheelchair for a handicapped person on the floor of a specially fitted vehicle
Inventor: VERD DIDIER
IPC: A61G3/08
Filed: 1987-11-24
Abstract: The invention relates to a device making it possible rapidly and safely to fasten a wheelchair in a vehicle, without the risk of damage to the wheelchair. It consists of two identical fastenings positioned on either side of the wheelchair. These fastenings are composed of a vertical threaded rod 1 which can be anchored to the floor of the vehicle by any device, for example: ring on the floor and hook on the threaded rod. A clamp 2 in the shape of an inverted V slides on this rod, and is positioned on a horizontal tube of the wheelchair. The clamp is lowered by a handle 6, hinged to a speed nut 4 which also slides on the threaded rod, making a lever joint with the body of the clamp 10 by means of two rods 7. A calibrated elastic means 12, positioned on the threaded rod between its end and the means for anchoring to the floor, makes it possible to limit the clamping force on the wheelchair.
Patent FR-2625488-A1 (FR)
Title: Telescopic mechanical raising device
Inventor: KAUFMANN WILLY
IPC: B66F3/10
Filed: 1987-12-30
Abstract: The device comprises a support part 1, 2 and a load-receiving part 13, 14, a hollow shaft 11 and a shaft 12 which is threaded 12a in the opposite direction to the thread 11a of the hollow shaft. According to the invention, the support part consists of a base 1 and a tube 2, integral with the base, which is fitted with a nut 3 to fit the external thread 11a of the hollow shaft 11. The hollow shaft 11 is held in a guide tube 4 and can be moved axially in relation to the tube 4, and the hollow shaft 11 is provided with an internal thread 11b to fit the thread 12a of the shaft 12 integral with the load-receiving part 13, 14. The invention is applicable to the mechanical raising of loads.
Patent FR-2610158-A1 (FR)
Title: Appareil de traitement d'images
Inventor: HONMA TSUYOSHI
IPC: H04N1/04
Filed: 1988-01-26
Abstract: L'INVENTION CONCERNE UN APPAREIL DE TRAITEMENT D'IMAGES. IL COMPORTE UN SYSTEME DE BALAYAGE DESTINE A LIRE UNE IMAGE B D'UN DOCUMENT, ET UN BLOC A D'ENTRAINEMENT DESTINE A PRODUIRE UN MOUVEMENT RELATIF DE BALAYAGE ENTRE L'IMAGE DU DOCUMENT ET LE SYSTEME DE BALAYAGE. CE DERNIER EST COMMANDE EN FONCTION D'IMPULSIONS D'ENTREE. L'APPAREIL COMPORTE EGALEMENT UN DISPOSITIF DE COMMANDE DESTINE A MODIFIER LE NOMBRE D'IMPULSIONS DE COMMANDE APPLIQUE AU SYSTEME DE BALAYAGE EN FONCTION D'UN AGRANDISSEMENT VARIABLE D'ENTREE ETABLI PAR DES MOYENS E. L'IMAGE DU DOCUMENT EST CONVERTIE EN UN SIGNAL ELECTRIQUE PAR UN DISPOSITIF C A COUPLAGE DE CHARGE. DOMAINE D'APPLICATION : TRAITEMENT D'IMAGES DE DOCUMENTS, ETC.
Patent FR-2626984-A1 (FR)
Title: Cassette pour grille anti-diffusante animee
Inventor: TIRELLI MARCO
IPC: G03B42/04
Filed: 1988-02-05
Abstract: On résoud les problèmes des ombres portées par les lamelles des grilles anti-diffusantes des appareils de radiographie, notamment des mammographes, en utilisant des pots 10 vibrants montés dans l'alignement F du centre de gravité G de la grille 8 par rapport au mouvement F à imprimer à cette grille. On montre qu'on peut alors utiliser des temps de pose beaucoup plus courts. Ceci est favorable à la répétition des examens radiographiques.
Patent FR-2627084-A1 (FR)
Inventor: JUNG CHRISTOPHE
IPC: A01N59/00
Filed: 1988-02-11
Abstract: The invention relates to solid pharmaceutical dosage forms containing at least one peroxide substance as well as a transition metal salt, to a process for obtaining them and to the use of such solid pharmaceutical dosage forms, the latter being usable in bucco-dental hygiene, or applicable as a cleansing and/or decontaminating agent for the maintenance of any item designed to be brought into contact with the mucosae of humans or animals.
Patent FR-2628556-A1 (FR)
IPC: G08B13/24
Filed: 1988-03-11
Abstract: The detector indicates the presence of a body (28) which is sufficiently conductive of Hertzian energy in a predetermined volume with the possibility of determining approximately its distance from the receiving aerial from a few millimeters to several meters. A stationary conductive body (28) has no effect on the detection mode. The electronic device consists essentially of an emitter (1)of pulses which are preferably modulated and, if necessary coded. A signal (10) from the emitter (1) after amplification (9) is radiated by the aerial (2). A receiver (13) receives directly the synchronisation signal (4) and, if applicable, the coding signal (5) from the emitter (1). If a body (28) which is sufficiently con (1). If a body (28) which is sufficiently conductive of Hertzian energy passes between or disappears from between the aerials (2) and (11) the signal received on the aerial (11) varies sufficiently for the receiver (13) to act on a control (12) and signalling (15) mode.