baber/WOPTO huggingface dataset:
Patent FR-2551453-A1 (FR)
Title: Gazeificateur de charbon en lit fluidise sous une haute pression
Inventor: DUTU JACQUES
IPC: C10J3/78
Filed: 1983-08-31
Abstract: GAZEIFICATEUR DE CHARBON A LIT FLUIDISE SOUS HAUTE PRESSION COMPRENANT UNE CHAMBRE DE GAZEIFICATION 4 PLACEE A L'INTERIEUR D'UNE ENVELOPPE 1 RESISTANT A LA PRESSION, LE FOND DE LADITE CHAMBRE ETANT CONSTITUE PAR UNE GRILLE 2 PERMETTANT L'ETABLISSEMENT D'UN LIT FLUIDISE. EN VUE D'UNE REALISATION SIMPLE ET D'UN FONCTIONNEMENT SUR, LA CHAMBRE 4 EST CONSTITUEE PAR LA CHAMBRE PRINCIPALE D'UN REACTEUR DU TYPE PERMETTANT L'ETABLISSEMENT D'UN LIT PRINCIPAL PROFOND ET D'UN LIT AUXILIAIRE PEU PROFOND ET COMPORTANT UNE GRILLE MECANIQUE MOBILE INCLINEE 2, LA PARTIE INFERIEURE DE LA GRILLE 2 SUR LAQUELLE S'ETABLIT LE LIT PRINCIPAL CONSTITUANT LE FOND DE LA CHAMBRE 4 TANDIS QUE LA PARTIE SUPERIEURE DE LA GRILLE 2 SUR LAQUELLE S'ETABLIT LE LIT AUXILIAIRE, EN EQUILIBRE HYDROSTATIQUE AVEC LE LIT PRINCIPAL, EST SITUE DANS L'ESPECE MENAGE ENTRE L'ENVELOPPE 1 ET LA CHAMBRE 4.
Patent FR-2552099-A1 (FR)
Title: New erasing body soap
Inventor: MARTY JEAN-PIERRE
IPC: C11D9/26
Filed: 1983-09-15
Abstract: Erasing body soap containing lipid constituents of vegetable and animal origin, characterised in that it contains polyethylene microbeads.
Patent FR-2552688-A1 (FR)
Title: Equipment for stamping parts, and in particular motor-vehicle number plates
Inventor: BROCHUT JEAN MICHEL
IPC: B44B5/02
Filed: 1983-09-30
Abstract: a. This equipment comprises a press provided with a ram 1, an anvil 2, several pairs of punches 4 and dies 5 positioned by means of a top frame and a bottom frame. b. This equipment is characterised in that the top frame is provided with detachable fingers 12 and in that the press comprises a thrust cylinder 9 disposed parallel to the slides, a detector, disposed in the circuit supplying the ram 1 and the thrust cylinder 9, being furthermore provided on the press in order to detect the passage of the fingers 12 and to control successively the movement and the stopping of the frames when a punch and die pair is disposed in line with the ram 1 and the actuation of the ram for stamping the part. c. The invention is applicable to stamping of parts, and in particular motor-vehicle number plates.
Patent FR-2554754-A1 (FR)
Title: Device for positioning the components of a handling pallet during manufacture
IPC: B27M3/00
Filed: 1983-11-10
Abstract: This device is of the type comprising a table which rotates about a horizontal axis. According to the invention, its slides, parallel to the axis of rotation, support at least two crosspieces 7a, 7b carrying positioning means 10-12-13, sole plate elements and double helical elements (gears), and a transverse bar 8 carrying jacks 28 whose rods are linked to a transverse support 26, similar to a support 15 arranged on the other side of the frame 2 and carrying, like the support 26, positioning means 32 of the floor components and gripping catches 33, while the mechanism for driving the table in rotation is associated with detection means immobilising this table with tilt relative to the vertical in its positions of positioning of the components and of nail driving.
Patent FR-2537126-A1 (FR)
Title: Procede et installation pour la calcination de klinker de ciment
Inventor: WOLTER ALBRECHT
IPC: C04B7/44
Filed: 1983-12-01
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UNE INSTALLATION POUR LA CALCINATION DE KLINKER DE CIMENT A PARTIR DE DIFFERENTES MATIERES PREMIERES MINERALES DONT L'UNE CONTIENT DES PROPORTIONS RELATIVEMENT GRANDES EN COMPOSANTS FORMANT DES PHASES FUSIBLES ET L'AUTRE DES PROPORTIONS RELATIVEMENT FAIBLES EN COMPOSANTS FORMANT DES PHASES FUSIBLES. DANS L'INSTALLATION, IL EST PREVU DEUX GROUPES DE PRECHAUFFAGE SEPARES 1, 1' DISPOSES EN PARALLELE AINSI QU'UN REACTEUR A KLINKER 10 EN AVAL DUQUEL EST DISPOSE UN GROUPE DE REFROIDISSEMENT 9; LE GROUPE DE PRECHAUFFAGE B POUR LA MATIERE PREMIERE RICHE EN PHASES FUSIBLES COMPORTE UN REACTEUR DE FUSION 5' ET LE REACTEUR A KLINKER 10 COMPORTE UN DISPOSITIF 12' D'ALIMENTATION EN PRODUIT AU MOINS PARTIELLEMENT FONDU AINSI QU'UN DISPOSITIF 12 D'ALIMENTATION EN PRODUIT CHAUFFE ET SOUS FORME DE FARINE.
Patent WO-8501437-A1 (WO)
Inventor: MONESTIER JACQUES
IPC: A61F2/54
Filed: 1984-09-28
Abstract: Prothèse de main dite "à préhension molle". Cette prothèse est réalisée en deux parties susceptibles d'être détachés l'une de l'autre, à savoir une partie dorsale (1) en matériau rigide à laquelle sont associées toutes les pièces mécaniques dans l'articulation de la prothèse, et une partie palmaire (2) en matériau souple pour assurer un confort de préhension et une parfaite adaptation à l'objet. Application à l'utilisation pour la réalisation de prothèses de main et en robotique, notament.
Patent FR-2539527-A1 (FR)
Title: Circuit de commande pour un microordinateur
Inventor: KRUEGER TILMANN
IPC: G06F1/30
Filed: 1984-01-18
Abstract: DANS UN CIRCUIT DE COMMANDE S DEPENDANT DE LA TENSION DE SERVICE POUR UN MICROORDINATEUR MC, ON PREVOIT UN CIRCUIT DE REMISE A L'ETAT INITIAL RS, QUI REMET LE MICROPROCESSEUR A L'ETAT INITIAL ET L'AMORCE. D'UNE PART, ON VEUT OBTENIR DE LONGUES PERIODES POUR COUVRIR LES PANNES DE SECTEUR POUR LE MICROPROCESSEUR ET LA MEMOIRE DE TRAVAIL DU MICROORDINATEUR. D'AUTRE PART, ON VEUT EVITER LES CHARGES SUPERFLUES DE LA MEMOIRE DE TRAVAIL. ON PREVOIT UN CIRCUIT ACCUMULATEUR BISTABLE FF. CELUI-CI, POUR UNE TENSION DE SERVICE TROP FAIBLE POUR FAIRE FONCTIONNER LA MEMOIRE DE TRAVAIL, PASSE A SON PREMIER ETAT. ON OBTIENT A PARTIR DE CET ETAT, A L'APPARITION D'UN SIGNAL DE REMISE A L'ETAT INITIAL DU CIRCUIT RS, UN SIGNAL D'INITIALISATION POUR LA MEMOIRE DE TRAVAIL. LE SECOND ETAT DU CIRCUIT ACCUMULATEUR EST ALORS DECLENCHE APRES L'AMORCAGE DU MICROPROCESSEUR.
Patent FR-2561565-A1 (FR)
Title: Couteau electrique destine notamment a l'ouverture des huitres
Inventor: GILBERT ALAIN
IPC: A47G21/06
Filed: 1984-03-23
Abstract: L'INVENTION EST RELATIVE A UN COUTEAU ELECTRIQUE DESTINE NOTAMMENT A L'OUVERTURE DES HUITRES, DU TYPE COMPRENANT UN BOITIER 1, UNE LAME 13 SUSCEPTIBLE DE COULISSER DANS SA DIRECTION LONGITUDINALE ENTRE UNE POSITION SORTIE PAR RAPPORT AU BOITIER ET UNE POSITION RENTREE PAR RAPPORT AU BOITIER, ET UN ELECTRO-AIMANT 2 MONTE DANS LE BOITIER ET AGENCE POUR FAIRE VIBRER LA LAME ENTRE SES DEUX POSITIONS. IL COMPREND UNE CAME 7 MONTEE A ROTATION SUR LE BOITIER, LADITE CAME ETANT SUSCEPTIBLE DE VIBRER EN ROTATION SOUS L'ACTION DE L'ELECTRO-AIMANT ENTRE UNE PREMIERE POSITION OU ELLE IMPOSE A LA LAME D'ETRE EN POSITION SORTIE ET UNE SECONDE POSITION OU ELLE PERMET A LA LAME DE REPRENDRE SA POSITION RENTREE.
Patent FR-2561646-A1 (FR)
Inventor: LAFON LOUIS
IPC: A61K31/00
Filed: 1984-03-23
Abstract: For the contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 1. A amine derivative of (benzylthio)acetic acid, characterized in that it is selected from the group consisting of a) [alpha-(alkylaminomethyl)-benzylthio]-acetic acid derivatives of the general formula :  see diagramm : EP0158545,P13,F1  wherein X is S or SO, Y is C1 -C4 -alkoxy, NH2  or NHOH, Z is C1 -C4 -alkyl, R is H or CH3 , R1  and R2 , which may be the same or different, represent each H, F, Cl, Br ; b) their optical isomers, and c) addition salts thereof. For the contracting State : AT 1. A method for preparing a [alpha-(alkylaminomethyl)-benzylthio]-acetic acid derivative of the formula :  see diagramm : EP0158545,P14,F1  wherein X is S or SO, Y is C1 -C4 -alkoxy, NH2  or NHOH, Z is C1 -C4 -alkyl, R is H or CH3 , R1  and R2 , which may be the same or different, represent each H, F, Cl, Br ; its optical isomers and addition salts thereof, said method being characterized in that it comprises the following steps : a) reacting a N-alkyl-N-(2)halogeno-2-phenylethyl)-amine of the formula :  see diagramm : EP0158545,P14,F2  wherein Hal represents F, Cl or Br, Ar represents a (R1 R2 )C6 H3  group in which R1  and R2  are defined as indicated above, and Z is defined as indicated above, with an alkyl thioglycolate of the formula HS-CHR-CO-A wherein A is C1 -C4 -alkoxy and R is H or CH3 , in an alcohol of the formula : H-A wherein A is defined as indicated above, in the presence of an alcaline metal, at a temperature comprised between room temperature and the reflux temperature of the reaction medium, for obtaining an alkyl [alpha-(alkylaminomethyl)-benzylthio]-acetate of the formula : see diagramm : EP0158545,P14,F3  b) if needed, reacting, for at least 5 h a temperature of between 15 and 25 degrees C, said alkyl [alpha-(alkylaminomethyl)-benzylthio]-acetate thus obtained with a compound selected from NH3  and NH2 OH for obtaining, respectively, the corresponding amide of the formula :  see diagramm : EP0158545,P14,F4  and hydroxamic acid of the formula :  see diagramm : EP0158545,P14,F5  and c) if needed, subjecting the sulfide compound selected from the group consisting of compounds of the formulae V, VI and VII, to an oxidation reaction with H2 O2  in order to obtain a sulfinyl compound of the formula I in which X is SO.
Patent FR-2564243-A1 (FR)
Inventor: TAVERDET JEAN-CLAUDE
IPC: H01L23/04
Filed: 1984-05-11
Abstract: A housing or box for dissipation of the heat produced by electrical circuits. The housing includes a metallic armature which has an upper portion with a hermetic recess in which are disposed the electrical circuits, and a lower portion for cooling with a cooling fluid. The cooling portion includes a single-piece metallic assembly in which are formed channels and openings between the channels in such a way that a circulation network for the cooling fluid is formed.
Patent FR-2566164-A1 (FR)
Title: Cooling device for semiconductor
Inventor: HENNEVIN BERNARD
IPC: G12B15/00
Filed: 1984-06-13
Abstract: The cooling device for a semiconductor in a flat pack 7 comprises an air radiator 1 on the back of which the flat pack 7 of the semiconductor is pressed by one of its faces and a thermal bridge connecting the other face of the pack 7 to the radiator 1. The thermal bridge comprises a heat-diffusing stirrup 8 holding the pack 7 of the semiconductor tight against the radiator 1 and a heat duct 10 formed from two deformable fluid-tight tubes which are filled with a volatile fluid partially in the liquid state, placed side by side and thermally connected by their bottom ends to the stirrup 8 and by their top ends to the radiator 1.
Patent FR-2567290-A1 (FR)
Title: Monitoring system for repetitive-cycle mechanical installations.
Inventor: CHOIMET MIKAEL
IPC: G05B19/048
Filed: 1984-07-03
Abstract: The invention relates to a system for monitoring installations. A video camera 3 films and records a complete cycle of correct mechanical operations by a machine via a succession of images taken at regular intervals, this recording serving as stored data which is next compared with the systematic recording of all of the later successive operations by the machine, in such a way that a shift or a difference between the two brings about stopping of the machine. Application to repetitive-cycle mechanical installations.
Patent FR-2570063-A1 (FR)
Title: Installation de manutention pour objets cylindriques longs, notamment pour tuyaux
Inventor: GENESIO RENE
IPC: F27B9/30
Filed: 1984-09-10
Abstract: L'INSTALLATION DE MANUTENTION DE TUYAUX 8 COMPORTE UN DISPOSITIF DE POSITIONNEMENT A MUNI DE DEUX BUTEES MOBILES 18. CHACUNE DES DEUX BUTEES 18 EST PORTEE RESPECTIVEMENT PAR DEUX BRAS COUDES SYMETRIQUES 14 ARTICULES CHACUN AUTOUR D'UN AXE 15 PARALLELE A LA DIRECTION DE ROULEMENT DES TUYAUX 8 ET DISPOSE EN DESSOUS DU PLAN DES DEUX CHEMINS DE ROULEMENT 7, LES MOYENS DE COMMANDE 16 COOPERANT AVEC CHACUN DES DEUX SUSDITS BRAS 14 ETANT EGALEMENT DISPOSES EN DESSOUS DU PLAN DES DEUX CHEMINS DE ROULEMENT 7.
Patent FR-2556427-A1 (FR)
Title: Locking ring for securing boss to spindle
Inventor: HANAGARTH WOLFGANG
IPC: F16D1/08
Filed: 1984-10-30
Abstract: The method of securing a plastics component such as a pump rotor (12) to a metal spindle (3) uses a corrugated locking ring (11). The corrugations are shaped so that the crests (15) are much larger than the roots (13) so that suitable pressures are maintained on the two surfaces. The crests may also incorporate small corrugations or serrations, parallel to the axis of the spindle. In another design, the inside surface (14) of the rotor boss has rounded grooves parallel to the spindle axis.  The crests are then smaller and rounded to match the grooves.
Patent FR-2575549-A1 (FR)
Title: Procede et dispositif de mesure de l'angle de braquage d'une roue avant de vehicule automobile
Inventor: DOSSIER MICHEL
IPC: G01B7/315
Filed: 1984-12-31
Abstract: CE PROCEDE CONSISTE A MONTER UN PREMIER DISPOSITIF ELECTRIQUE MESUREUR D'ANGLE 4 SUR CETTE ROUE 1 ET A FIXER SENSIBLEMENT A LA MEME HAUTEUR UN SECOND DISPOSITIF ELECTRIQUE MESUREUR D'ANGLE 6 SUR UN SUPPORT 8 IMMOBILE PAR RAPPORT AU VEHICULE, A RELIER CES DISPOSITIFS MESUREURS PAR UN FIL TENDU 5, SENSIBLEMENT HORIZONTAL, QUI DEFINIT, AVEC DES LIGNES DE REFERENCE DES DISPOSITIFS MESUREURS, LES ANGLES A ET G MESURES PAR LES DISPOSITIFS, A DETERMINER LA SOMME DES DEUX ANGLES MESURES DANS UNE PREMIERE ORIENTATION DE LA ROUE, CHOISIE COMME POSITION DE REFERENCE, PUIS DANS UNE DEUXIEME ORIENTATION CORRESPONDANT A SA POSITION DE CONTROLE, A DETERMINER LA VARIATION DE CETTE SOMME AG ENTRE LES DEUX POSITIONS ET A EN DEDUIRE L'ANGLE DE BRAQUAGE QUI EST EGAL ET DE SIGNE CONTRAIRE A CETTE VARIATION, ETANT ADMIS QUE LE BRAQUAGE EST POSITIF DANS LE SENS DU PINCEMENT.
Patent FR-2575836-A1 (FR)
Title: Appareil de traitement de signaux assurant une discrimination entre divers signaux de frequences differentes
Inventor: HOSHINO TAKEHIKO
IPC: G01R23/16
Filed: 1985-01-09
Abstract: LA PRESENTE INVENTION CONCERNE UN APPAREIL DE TRAITEMENT DE SIGNAUX. DANS CET APPAREIL, LA FREQUENCE DE CHAQUE SIGNAL D'ENTREE EST MULTIPLIEE OU DIVISEE PAR UN CIRCUIT CONVERTISSEUR DE FREQUENCE2, 3 DONT LES MULTIPLICATEURS OU DIVISEURS SONT CHANGES DE MANIERE SEQUENTIELLE ET REPETEE PAR UN CIRCUIT DE COMMANDE6, 7. LE SIGNAL AINSI CONVERTI EN FREQUENCE EST APPLIQUE A UN CIRCUIT DE TRAITEMENT COMMUN4, 5, DONT LE SIGNAL DE SORTIE EST SOUMIS A UNE DISCRIMINATION SELECTIVE PAR UN SIGNAL DE COMMANDE SYNCHRONISE AVEC LE CHANGEMENT DES MULTIPLICATEURS OU DIVISEURS DU CIRCUIT CONVERTISSEUR DE FREQUENCE, OBTENANT AINSI UN SIGNAL DE SORTIE REPRESENTATIF DE LA FREQUENCE DU SIGNAL APPLIQUE SUR L'ENTREE. GRACE A CET AGENCEMENT, IL DEVIENT POSSIBLE D'UTILISER EN COMMUN LE CIRCUIT DE TRAITEMENT4, 5 COMPRENANT UN FILTRE PASSE-BANDE41, 51, UN DETECTEUR DE NIVEAU42, 52, ET UN REDRESSEUR43, 53. APPLICATION AU TRAITEMENT DE SIGNAUX.
Patent FR-2576948-A1 (FR)
Title: Method for restoring civil engineering structures and other constructions, and devices for its implementation
Inventor: GUICHARD MICHEL
IPC: E04G23/02
Filed: 1985-01-31
Abstract: The invention relates to a method for restoring a construction, and particularly a civil engineering structure, having, between constituent elements, one or more joints, at the locations of which it is advisable to establish or restore structural continuity. This method is characterised in that a temporary force of controlled value is first exerted in the plane of the joint 1 in question, so as to generate, take up or modify therein a prestressing of predetermined strength, after which, secondly, the joint is locked in the so-called "open" position, so as to provide a permanent replacement for the initially created temporary force which may then be relaxed. Application to civil engineering structures.
Patent FR-2578081-A1 (FR)
Inventor: NONGAILLARD BERTRAND
IPC: G10K11/30
Filed: 1985-02-28
Abstract: 1. Device with acoustic lenses, of the type wherein two acoustic lenses (L1, L2) are arranged coaxially in a mounting (M) which also contains an acoustic coupling medium (MC1) between the internal faces (L12, L21) of the lenses, whereas the external face (L11) of the first lens is intended to be acoustically coupled to a transducer (T), and the external face (L22) of the second lens is intended to be acoustically coupled (MC2) to a specimen (EC) which one wishes to examine, characterised in that the first lens (L1), which is constituted by a concave dioptre (L11)** hollowed out on the end of a bar (L1) whose other end is provided with the acoustic transducer (T), focuses the radiation of this transducer, in that the second lens (L2) is composed of an internal concave dioptre (L21) whose first focal point (F2) is adjacent to the second focal point of the concave dioptre (L12) of the first lens, and of an external concave dioptre (L22) appropriate for being acoustically coupled to the object, and in that the mounting (M) is constructed (M21, M22; M31, M32; M41, M42) in such a manner as to enable a relative axial displacement of the two lenses (L1, L2) which is continuously adjustable on a predetermined range, thereby defining an acoustic sensor with variable focal length and magnification.
Patent FR-2579066-A1 (FR)
Title: Improved gardening tower and plant pot adaptable to it
IPC: A01G9/02
Filed: 1985-03-25
Abstract: The present invention relates to a gardening tower of the type comprising a hollow column 1 which includes, on its side wall and possibly at its top, growing areas subjected to the influence of different conditioning elements housed within the column. According to the invention, the column 1 encloses, over all or part of its height, earth 8 which comes in contact with its side wall in which are formed apertures 15, 18 delimiting the growing areas. Advantageously, plant pots 12 containing earth are mounted in stages on the column 1 and communicate with the interior of the latter by at least some 15 of the said apertures. These pots leave a portion of the side wall of the column 1 free, in which are formed apertures 18 whose lower edge is extended by an inclined flap 19 turned upwards outside the latter.
Patent FR-2583143-A1 (FR)
Inventor: MUSOLINO FRANCOIS
IPC: F23C5/02
Filed: 1985-06-07
Abstract: 1. A sprayer device for liquid fuel comprising a hollow head (1, 1a) intended to be fixed by one end on a boiler wall (2) or the like in the region of an orifice in this wall and comprising, in the interior, at least one jet which opens towards the boiler and which also comprises an assembly (6, 6a) for the supply of air for combustion and of liquid fuel, the head (1, 1a) comprising, in its peripheral wall, a longitudinal opening (13, 13a) on whose sides there is removably fixed a plate (14, 14a), the jet or jets (4, 5 : 4a, 5a) being mounted on said plate by fixing means (F) allowing adjustment of the jet or jets substantially in the direction of the axis (A) of the head, characterized in that the fixing means (F) for fixing the jet or jets on the plate (14, 14a) comprise an opposing plate (29, 29a) on which the jets (4, 5 ; 4a, 5a) are fixed, said opposing plate (29, 29a) itself being fixed adjustably in a direction parallel to the axis (A) of the head, relative to the plate (14, 14a), and in that the jet or jets (4, 5) are positioned radially by a centering star (39, 39a) and that a deflector (46, 46a) is fixed on the centering star (39, 39a), this deflector defining an annular space (50) for the passage of the air, the adjustment of the longitudinal position of the jets (4, 5) along the axis (A) causing a modification in the passage section of the annular space (50) and an adjustment in the flow of air for combustion.
Patent FR-2587829-A1 (FR)
Inventor: BEURDELEY DOMINIQUE
IPC: H01H71/40
Filed: 1985-09-20
Abstract: 1. Protection switch for an electric installation comprising, in an insulating case (11) : - at least one fixed contact (C2) and a mobile contact (C1) which cooperate and form a current path which can be interrupted in response : - either to the actuation of a magnetic (DM) and/or thermal (DT) automatic tripping member, - or to the actuation of a manuel tripping and resetting control member (M), - a lock comprising : - a hook (12) which can be moved by the automatic tripping member (DM, DT), - a tripping lever (18) having at a first end a nose-piece (22) cooperating with the hook (12) and connected to the manuel control member (M) so as to pivot, either by bearing on the hook (12) so as to cause voluntary opening of the contacts or on a mowable shaft (19) connected to the manual control member (M) for causing automatic tripping ; this tripping lever (18) being connected to a contact piece (32) mounted for pivoting on a pin (30a) belonging to a rigid conducting piece (30) fixed with respect to the case (11) and fast with a terminal (B1) of the switch, by means of a spring (R) forming a resilient transmission link between the lever (18) and the contact piece (32) and contributing to sudden opening of the contact piece (32) characterized in that the resilient link (R) consists of a hairpin spring in the shape of a V, a first leg (28) of which is applied to a second end of the tripping lever (18) and the other leg (29) of which cooperates with two rests situated on each side of the pin (30a), namely an opening rest (36) and a closure rest (31).
Patent FR-2593353-A1 (FR)
Title: Harness-cum-stick for guide dog for the blind
IPC: A01K27/00
Filed: 1986-01-28
Abstract: The subject of the invention is a harness-cum-stick for a guide dog for the blind, characterised in that it comprises, firstly, a harness consisting of a shoulder strap 1 having also a ventral strap 2 and a chest strap 4, secondly a rigid arch 6 whose ends pivot on the shoulder strap 1 about an approximately horizontal axis 7, and thirdly a detachable stick 10 whose end is connectable and disconnectable as desired to the middle part of the said arch 6 by means of an appropriate quick attachment system 9. Application to harnesses for guide dogs for the blind.
Patent FR-2595761-A1 (FR)
Inventor: BAGUENA MICHEL
IPC: F02M43/00
Filed: 1986-03-14
Abstract: An injector apparatus for an internal combustion engine and suitable for injecting two different fuels, namely a "pilot injection" liquid fuel and a "main injection" liquid or gaseous fuel comprising a low-pressure pump (1B) for pilot injection fuel feed, a high-pressure pump (1A) of the injection pump type, two fuel injectors, and a metering pump (30) selectively connecting the low-pressure pump, the high-pressure pump, and the two fuel injectors. The metering pump (30) includes a transfer piston (2) and two abutments (3, 4) which are independently adjustable so as to vary the relative importance of pilot injection and of main injection and also vary the extent to which the two injection stages overlap.
Patent FR-2602254-A1 (FR)
Title: New type of joint for constructions and process for installing it
IPC: E01C11/12
Filed: 1986-08-01
Abstract: Expansion joint for constructions, consisting of a heat-curable resilient mastic based on polyureides and cast in situ. Tubes made of elastomer which are immersed in the mastic make it possible to provide an empty volume which is sufficient to absorb the volume changes of the joint.
Patent FR-2608457-A1 (FR)
Inventor: CANDAU SAUVEUR
IPC: C08F220/34
Filed: 1986-12-19
Abstract: A process for the extraction of cations from an aqueous effluent. An effective quantity of at least one polymer or copolymer, which is physically or chemically crosslinked, is introduced into the aqueous effluent. The polymer or copolymer is based on one or more units selected from salified acrylic acid, quarternized acrylic acid, and a copolymer comprising from 40 to 60 mole % of acrylic acid and from 60 to 40 mole % of at least one dialkylaminoalkyl acrylate in which each alkyl group contains from 1 to 4 carbon atoms. This process is used to treat aqueous effluents.