baber/WOPTO huggingface dataset:
Patent FR-2507434-A1 (FR)
Title: Dairy cow milking device - has enclosure body with main vacuum inlet and milk inlet nipple to direct milk at side and/or below float
Inventor: DUNCAN LLOYD PHILIP
IPC: A01J5/04
Filed: 1981-06-11
Abstract: The milker has a lower base with a concave bottom and a lower exit under vacuum that can be closed by a float with valve until the milk level pivots and/or raises the float to open the exit. An enclosure body is fitted on the base and includes a main vacuum inlet and a milk inlet nipple positioned and angled to direct milk inflow at the side and/or below the float. An enclosure cap is releasably fitted on the top of the enclosure body and mounts an air valve, pulsation nipples and a further vacuum inlet. A central stem from the bottom extends up through a central passageway in the float and also through the cap to afford a fulcrum or support for an arm that pivots or slides to close the main vacuum inlet when the air valve is opened. The float can pivot and rise to a limited extent when milking or when the milker is inverted for washing.
Patent FR-2490924-A1 (FR)
Inventor: RODER MANFRED
IPC: A01G5/04
Filed: 1981-06-29
Abstract: A garland insert (10) made of hydrophilic or hydrophobic plastic foam for garlands made from natural or artificial flowers, twigs, branches, fruits, as well as decoration material, is fastened on a support (10), forming a ring, in a round, oval, four-cornered or polygonal shape. It is possible to use as a support plastic foils, foils made of rubber, natural rubber, stiffened textiles, impregnated paperboard or paper, metal sheets, wood or a combination of these materials. The fastening takes place by means of U-shaped clamps (1) which are pushed onto the garland insert (2) made of foam with the bottom side (3), the two legs (4) of the clamps bearing against the side surfaces of the foam ring, and the inwardly directed hooks (5) at the ends of the legs (4) engaging in each case under a projection (6) on the edge (7) of the bottom (8) of the support (10).
Patent FR-2493404-A1 (FR)
Title: Dispositif d'homogeneisation du melange aspire par un moteur a combustion interne
Inventor: RIMOLDI LORENZO
IPC: F02B27/00
Filed: 1981-07-23
Abstract: L'INVENTION CONCERNE UN PERFECTIONNEMENT AUX MOTEURS A COMBUSTION INTERNE, CONSISTANT A DOTER LE CONDUIT D'ASPIRATION 10 DE CHAQUE CYLINDRE D'UNE CAVITE 18 QUI COMMUNIQUE PAR UN PASSAGE 19 RESPECTIF AVEC LEDIT CONDUIT EN VUE DE PROVOQUER UN MOUVEMENT DE TURBULENCE DANS LE FLUX DE MELANGE AIR-ESSENCE ASPIRE PAR LE CYLINDRE. APPLICATION A LA REDUCTION DE LA CONSOMMATION DES MOTEURS A COMBUSTION INTERNE.
Patent FR-2487513-A1 (FR)
Title: Appareil de mesure de la temperature superficielle d'un objet se trouvant dans un four
Inventor: IUCHI TOHRU
IPC: G01J5/52
Filed: 1981-07-24
Abstract: APPAREIL DE MESURE DE LA TEMPERATURE SUPERFICIELLE D'UN OBJET. CET APPAREIL COMPREND UN CYLINDRE DE PROTECTION 6 PRESENTANT UNE EXTREMITE OUVERTE PERMETTANT LE PASSAGE D'UN PREMIER RAYONNEMENT 26 EMIS EN FONCTION DE LA TEMPERATURE DUDIT OBJET 1; UNE SOURCE 8, 47, 12, 48, LOGEE DANS LEDIT CYLINDRE POUR MASQUER L'EFFET D'UN RAYONNEMENT PERTURBATEUR ENGENDRE EN FONCTION DE L'ATMOSPHERE DE HAUTE TEMPERATURE REGNANT A L'INTERIEUR DU FOUR 2, ET POUR EMETTRE UN SECOND RAYONNEMENT 16 AINSI QU'UN DISPOSITIF 14, 24 DE DETECTION DU RAYONNEMENT, QUI, MONTE A UNE AUTRE EXTREMITE DUDIT CYLINDRE DE PROTECTION, DETECTE SEPAREMENT LESDITS PREMIER 26 ET SECOND 16 RAYONNEMENTS. LA TEMPERATURE SUPERFICIELLE DE L'OBJET 1 EST DETERMINEE PAR LES VALEURS RESULTANT DE LA DETECTION DESDITS PREMIER ET SECOND RAYONNEMENTS. APPLICATION AUX APPAREILS DE MESURE.
Patent FR-2488129-A1 (FR)
Title: Serviette hygienique adhesive, notamment pour piece de vetement
Inventor: NEUWIRTH JOSEPH G
IPC: A61F13/15
Filed: 1981-08-05
Abstract: L'INVENTION CONCERNE LES SERVIETTES HYGIENIQUES COMPORTANT UNE MATRICE ABSORBANTE 3 ET UN ECRAN 9 IMPERMEABLE AUX FLUIDES, CETTE SERVIETTE PRESENTANT UNE SURFACE 8 FAISANT FACE A UNE PIECE DE VETEMENT ET SUR LAQUELLE SONT FIXES DES MOYENS DE FIXATION ADHESIVES 2A A 2I. LE PROBLEME POSE CONSISTE A FOURNIR UNE SERVIETTE HAUTEMENT RESISTANTE AUX FORCES DE TORSION ET DE COUPLE. SUIVANT L'INVENTION, UNE TELLE SERVIETTE EST CARACTERISEE EN CE QUE LES MOYENS DE FIXATION SONT CONSTITUES PAR AU MOINS TROIS BANDES 2A A 2I SENSIBLEMENT EQUIDISTANTES L'UNE DE L'AUTRE, S'ETENDANT DE FACON SENSIBLEMENT TRANSVERSALE EN TRAVERS DE LA SURFACE 8 DE L'ECRAN 9 FAISANT FACE A LA PIECE DE VETEMENT ET SE TERMINANT A UNE DISTANCE DU BORD LONGITUDINAL DE L'ECRAN COMPRISE ENTRE 6MM ET 25MM, CES BANDES ETANT TOUJOURS DISPOSEES SOUS LA MATRICE ABSORBANTE 3. L'INVENTION EST PRINCIPALEMENT UTILISEE SUR LES SERVIETTES HYGIENIQUES A FIXER SUR UN SOUS-VETEMENT.
Patent FR-2512736-A1 (FR)
Title: Forming compressible resilient foamed sealant coating on gasket - by electrostatically applying dry mixt. of thermosetting resin and blowing agent, and heating
Inventor: SHAH KANU GOPALJI
IPC: B29C44/14
Filed: 1981-09-14
Abstract: Gasket is prepd. by comminuting a partially cured resin which is solid and dry at room temp. and mixing the obtd. particles with a dry blowing agent. The resin is a thermosetting epoxy, polyester or polyurethane capable of further cure at elevated temp. and the blowing agent is activated at the curing temp. of the resin. The dry mixt. is electrostatically directed onto a base sheet and heated to cure the resin and activate the blowing agent, thus foaming the resin and forming it into a coating adhered to the base sheet. The sealant coating effects a fluid-tight seal for the gasket without permanent deformation of the sealant by excessive pressure or plastic flow. It is used e.g. at a joint between pipes having abutting machined flanges.
Patent FR-2516327-A1 (FR)
Title: Electronically controlled dialling system for telephone - includes memory storing binary words indicating duration of dialling pulse
Inventor: SOULABAIL ROLAND
IPC: H04M1/27495
Filed: 1981-11-06
Abstract: The dialling system has the line (1) connected to the transmission circuit (2) via a circuit breaking switch (3). The switch consists of the contacts of a relay (5) which closes its contacts when a voltage is applied to it. The number to be dialled is applied in binary form to an input terminal (8). The control system includes a memory (10) which is organised to hold ten words corresponding to the ten digits, and consisting of 256 binary elements for each word. The word is applied to the relay of the circuit breaker, with each bit corresponding to either the 'on' or the 'off' condition of the relay. By altering the memory words the duration of the dialling tones may be altered to allow use in a number of countries other than the original country of manufacture.
Patent FR-2516646-A1 (FR)
Title: Bullet proof screens of multiple laminate construction - with gap between laminates of hard or tough materials
Inventor: HOCHART PAUL
IPC: B32B15/18
Filed: 1981-11-18
Abstract: Multilayer bullet-proof screens comprise a combination of sets of panels of hard material, such as glass or armour plate, and sets of panels of softer tough materials, specifically polycarbonate or polyacrylate, sepd. by an air gap which pref. is at least as wide as the max. length of the largest ammunition which the screen is intended to resist. For transparent screens, one pref. structure comprises 4 sheets of toughened glass, each 1.5-4 mm. thick, with interlayers of polyvinylbutyral, sepd. by a peripheral spacer (of butyl rubber contg. desiccant filler particles) from two to four sheets of polycarbonate typically 4.5 mm. thick, bonded together by a silicone modified polycarbonate resin and pref. covered on their exposed surface with a layer of anti-shatter film. Screens are used for protecting personnel in e.g. money kiosks, military vehicles etc.
Patent FR-2516960-A1 (FR)
Title: Crane assisted prefab. section building erection - involves joining successively lowered unit columns to those of initial standard unit
Inventor: ARITA YUKIO
IPC: E04B1/348
Filed: 1981-11-26
Abstract: Several horizontally joined structural units make up a storey of a building. They are peripherally bounded by steel frames and four hollow steel corner columns, one unit for installation on a base being made to a high standard of precision, to serve as standard unit, in a process for erecting a building. The standard unit (A) is lowered by crane onto a prepared base, at a prescribed point, and mounted. One or more additional units (B) are similarly lowered and mounted at prescribed points. The columns (10) of these are firmly joined to those of the standard unit, which are aligned. Heavy units can be safely and accurately placed in position by crane.
Patent FR-2517549-A1 (FR)
Title: Spring-loaded ski-binding - has T=shaped piece fixed to front of boot and held in slot in body by sliding pins
IPC: A43B5/04
Filed: 1981-12-03
Abstract: The boot fixing for skiing has a T-shaped piece (5) fitted to the front of the boot (3). This fits into a corresponding slot (12) in the body (11) that is fixed to the ski (4). Pins (27) slide in the body to fit over the T-shaped piece and hold it in the slot. An L-shaped spring (18) is sandwiched between a base plate (16) and the body and is bent round the front (20) of the body. A pedal (21) fits over the top of the spring and can move it to either push the pins over the slot or to remove them.
Patent WO-8203170-A1 (WO)
Inventor: PIGNEUL RAYMOND
IPC: A61F13/15
Filed: 1982-03-19
Abstract: Sanitary articles, particularly for periodical towels and pilches, comprising an outer sheet (2) impervious to liquids, which raps the absorbing padding (1), not only on all its surface opposite to the human body (1b) and all of its thickness, but it is also applied, in return, on the longitudinal edges of the face of the padding (1a) directed towards the human body.
Patent FR-2502381-A1 (FR)
Title: Procede pour enrober des matieres solides contenant des matieres radio-actives ou contaminees par radio-activite, provenant d'installations nucleaires, dans une matrice destinee au stockage definitif
Inventor: BAHR WERNER
IPC: G21F9/36
Filed: 1982-01-27
Abstract: A.L'INVENTION CONCERNE UN PROCEDE POUR ENROBER DES MATIERES SOLIDES RADIO-ACTIVES PROVENANT D'INSTALLATIONS NUCLEAIRES POUR LEUR STOCKAGE DEFINITIF. B.ON AJOUTE AUX MATIERES SOLIDES RADIO-ACTIVES DE LA FRITTE DE VERRE DANS UNE PROPORTION CORRESPONDANT A 30 A 90 EN POIDS DU PRODUIT FINAL, INTRODUIT LE MELANGE DANS UN RECIPIENT DE STOCKAGE DEFINITIF PUIS FRITTE SOUS PRESSION DANS UN FOUR APPROPRIE, SOUS UNE PRESSION DE 20 A 500BARS, UNE TEMPERATURE DE 650 A 950K PENDANT 15MINUTES A 50HEURES EN FERMANT HERMETIQUEMENT. C.CE PROCEDE AMELIORE SENSIBLEMENT LA RESISTANCE A LA LIXIVIATION, AUX RAYONNEMENTS ET A LA CHALEUR DES PRODUITS SOLIDIFIES A STOCKER, TOUT EN EVITANT L'EMISSION DE GAZ PAR RADIOLYSE.
Patent FR-2499068-A1 (FR)
Title: Procede de preparation des hypohalogenites de tert-alkyle
Inventor: SUCIU GEORGE DAN
IPC: C07C67/00
Filed: 1982-01-28
Abstract: PROCEDE DE PREPARATION DES HYPOHALOGENITES DE TERT-ALKYLE PAR REACTION D'UN TERT-ALCANOL AVEC UN HALOGENE ET UNE SOLUTION AQUEUSE D'UNE BASE MINERALE EVENTUELLEMENT HALOGENEE AU PREALABLE. ON OPERE A UNE TEMPERATURE ET UNE PRESSION AUXQUELLES L'HYPOHALOGENITE DE TERT-ALKYLE FORME VAPORISE EN COURS DE REACTION, LA CHALEUR DEGAGEE PAR LA REACTION ETANT EVACUEE SOUS LA FORME DE CHALEUR DE VAPORISATION DE L'HYPOHALOGENITE, CE QUI PERMET DE CONTROLER LA TEMPERATURE DE REACTION; L'HYPOHALOGENITE DE TERT-ALKYLE EST RECUEILLI A L'ETAT DE VAPEUR.
Patent FR-2523526-A1 (FR)
Title: Inclination adjustment for vehicle seat squab - comprises rod with ends engaged into vertical apertures in support to lock in position
Inventor: FOURREY FRANCOIS
IPC: B60N2/18
Filed: 1982-03-16
Abstract: The support for adjusting the inclination of a car seat squab comprises a frame (1) hinged about its rear edge to a support (6) on the vehicle floor (8). Two arms (10,11) are pivotally attached to the front of the frame and carry a rotatable rod (18) at their free ends. Each end of the rod (18) incorporates a rectangular projection which locates into a vertical aperture (22) contained in the front of the support. A lever (36) allows the rod (18) to rotate releasably locking the projections between offset rows of teeth on the opposite edges of the apertures (22).
Patent FR-2525036-A1 (FR)
Title: Procede et dispositif pour la mise en place d'un cable a l'interieur d'un conduit
Inventor: COMTE MICHEL LE
IPC: H02G1/08
Filed: 1982-04-08
Abstract: LE PROCEDE A POUR BUT D'EFFECTUER LA MISE EN PLACE D'UN CABLE, DE LONGUEUR IMPORTANTE, A L'INTERIEUR D'UN CONDUIT ET AU MOYEN D'UN FIL TRACTEUR, DANS LES MEILLEURES CONDITIONS POSSIBLES DE MANIERE A EVITER LE FROTTEMENT DU CABLE CONTRE LA PAROI DU CONDUIT, PARTICULIEREMENT, REDUIRE L'EFFORT DE TRACTION SUBI PAR LE CABLE. SELON L'INVENTION, IL CONSISTE A ASSURER LA FIXATION DU CABLE SUR TOUTE SA LONGUEUR AU FIL TRACTEUR, EN DES POINTS DONT L'ESPACEMENT EST DETERMINE EN FONCTION DE LA RESISTANCE OFFERTE A LA TRACTION PAR LA PORTION DE CABLE AINSI DETERMINEE, ET AVEC UN PEU DE MOU SUR LE CABLE, POUR QUE CHAQUE FRACTION DE CE CABLE NE SUBISSE AUCUNE DES CONTRAINTES DE LA FRACTION QUI LA PRECEDE, ET DE FACON A REPARTIR L'EFFORT DE TRACTION SUR LES FRACTIONS SUCCESSIVES DU CABLE AU COURS DE LA MISE EN PLACE DE CE DERNIER. LE DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE COMPREND DES MOYENS DE FIXATION MECANIQUES ENSERRANT LE FIL TRACTEUR 4 ET TELS QU'UN COLLIER DE SERRAGE 6 POURVU DE DEUX ELEMENTS FORMANT MACHOIRES ENTRE LESQUELS PEUT ETRE ENGAGE LE CABLE A TRACTER 2, L'UN AU MOINS DESDITS ELEMENTS ETANT ARTICULE DE MANIERE A PERMETTRE DE POUVOIR SERRER OU LIBERER LE CABLE A TRACTER SUIVANT L'EFFET REQUIS. APPLICATION A LA TELEPHONIE.
Patent FR-2507213-A1 (FR)
Title: Procede et appareil pour le revetement simultane de l'interieur et de l'exterieur d'un recipient metallique
Inventor: HEFFNER ROBERT EDWIN
IPC: B05B5/08
Filed: 1982-05-26
Abstract: L'INVENTION DECRIT UN PROCEDE ET UN APPAREIL PERMETTANT LE REVETEMENT ELECTROLYTIQUE SIMULTANE DE L'INTERIEUR ET DE L'EXTERIEUR D'UN RECIPIENT METALLIQUE, EN UTILISANT UN SYSTEME A DOUBLE ECOULEMENT. UNE SONDE ELECTRIQUEMENT CONDUCTRICE 20 EST INSEREE DANS UN RECIPIENT METALLIQUE 26 ET UN CARTER ELECTRIQUEMENT CONDUCTEUR 24 ENTOURE L'AUTRE EXTREMITE DU RECIPIENT DE FACON A L'ENFERMER. DEUX PASSAGES SEPARES SONT PREVUS POUR QUE L'UN DES PASSAGES FOURNISSE DU MATERIAU DE REVETEMENT SUR LE RECIPIENT ENTRE SON EXTERIEUR ET LE LOGEMENT EXTERIEUR, ET UN SECOND PASSAGE EST FORME ENTRE LA SONDE CREUSE ET L'INTERIEUR DU RECIPIENT. ON FAIT CIRCULER DU MATERIAU DE REVETEMENT DANS CHACUN DE CES PASSAGES. LORSQUE LE MATERIAU DE REVETEMENT BAIGNE L'INTERIEUR ET L'EXTERIEUR DU RECIPIENT DANS DES BAINS TEMPORAIRES SEPARES, ON APPLIQUE UN POTENTIEL ELECTRIQUE ENTRE LE RECIPIENT ET LA SONDE POUR REVETIR L'INTERIEUR DU RECIPIENT, ET ENTRE LE RECIPIENT ET LE CARTER EXTERIEUR POUR REVETIR L'EXTERIEUR DU RECIPIENT. L'INTERIEUR ET L'EXTERIEUR DU RECIPIENT PEUVENT AINSI ETRE REVETUS SIMULTANEMENT, ET AVEC DES POIDS DIFFERENTS SI L'ON UTILISE DES POTENTIELS ELECTRIQUES DIFFERENTS. APPLICATION AU REVETEMENT DE BOITES DE CONSERVE ET ARTICLES SIMILAIRES.
Patent FR-2527158-A1 (FR)
Title: Bicycle wheel rim brake - is tension operated and adjusted by rotating opposite handed screws
IPC: B62L1/16
Filed: 1982-05-24
Abstract: The bicycle wheel brake is tension operated and has two metal arms, pivoted and fixed to the fork and each holding a block (8), which rubs on the wheel rim when required. Adjustment of the jaw spacing (3) is by two opposed screws on a sleeve-nut (1) which lengthens, or shortens, the screw spacing and the screws are connected to the top of each jaw (4), so moving them. A lever (2) turns the sleeve-nut and a spring washer returns the jaws when braking ends. The screw ends are eyes (6), pivoting in the jaw ends.
Patent FR-2527087-A1 (FR)
Title: Three dimensional decorative puzzle - with pseudo tetrahedral mobile bodies forming stars covered by sliding pieces
IPC: A63F9/08
Filed: 1982-05-24
Abstract: The three dimensional decorative hollow puzzle has mobile elements for changing the positions of its facets (F). It consists of a pseudo-tetrahedral bodies (1), forming the branches of stars, each body contributing to the formation of 2 stars. Covering pieces (II) are joined to the bodies and at least partially cover the adjacent faces of three contiguous bodies. The bodies are joined by curved ribs (8) that fit into notches (10). The covering pieces have curved grooves (11) that can slide on the ribs. The bodies are rotated on a fictitious axle (A) passing through the common summit of the stars.
Patent FR-2523567-A1 (FR)
Title: Procede de fabrication de sulfate de potassium
Inventor: MIYAZAKI NAOMI
IPC: C01D5/02
Filed: 1982-08-23
Abstract: PROCEDE DE FABRICATION DE SULFATE DE POTASSIUM EN TROIS STADES, LE PREMIER STADE PAR VOIE SECHE, COMPORTANT LA REACTION D'ACIDE SULFURIQUE CONCENTRE ETOU DE SULFATE ACIDE DE POTASSIUM AVEC DU CHLORURE DE POTASSIUM, A 300C, A L'ETAT FONDU POUR OBTENIR LES SELS MIXTES FONDUS KHSO(N 1,3-1,4); UN SECOND STADE PAR VOIE HUMIDE CONSISTANT A DISSOUDRE LES SELS MIXTES FONDUS AVEC DU CHLORURE DE POTASSIUM, DANS UNE QUANTITE LIMITEE D'EAU, A CHAUFFER LA SOLUTION A 60-90C POUR REALISER LA REACTION PAR VOIE HUMIDE ET A REFROIDIR LA SOLUTION A 50-20C POUR FAIRE CRISTALLISER LE SULFATE DE POTASSIUM ET A SEPARER PAR FILTRATION LES CRISTAUX; LE TROISIEME STADE CIRCULANT, CONSISTANT A EVAPORER LE FILTRAT POUR OBTENIR UN GATEAU DE SELS MIXTES, DE SULFATE ACIDE DE POTASSIUM ET DE CHLORURE DE POTASSIUM ET A RETOURNER CE GATEAU AU PREMIER STADE COMME PARTIE DES MATIERES PREMIERES. CE PROCEDE EST PLUS ECONOMIQUE EN ENERGIE, EN COMBUSTIBLE ET EN COUT ET FOURNIT DE BONS RENDEMENTS ET UN SULFATE DE POTASSIUM A TRES FAIBLE TENEUR EN CHLORE.
Patent FR-2515033-A1 (FR)
Title: Pack for holding several doses of solid medicaments - perforated to release alternative combinations on daily or weekly rota
Inventor: SPIEGEL ERWIN
IPC: B65D75/34
Filed: 1982-10-18
Abstract: A pack for holding and dispensing solid medicants features 42 individual compartments arranged as six rows in seven columns each pref. labelled for a different day of the week. The envelope is preperforated between each of the intermediate rows but not alongside the top or bottom rows. This allows the contents to be separated off as three sets of two or two sets of three, depending on the combinations or doses required.
Patent FR-2544344-A1 (FR)
Title: Drawer for a crucible for multilayer deposition, especially on a semiconductor substrate
Inventor: CHARDON JEAN-PIERRE
IPC: C30B19/06
Filed: 1982-11-09
Abstract: This drawer comprises a housing 2 for a substrate. A middle lengthwise strip 1d is included between two side guiding strips 1b, 1c and coextensive in width with this housing. It is hollowed with depressions D which make the drawer easier to clean after use because the surface tension of the molten material prevents it from entering these depressions. Application to the manufacture of epitaxial semiconductor components.
Patent FR-2519002-A1 (FR)
Title: Nouveaux composes bicycliques et procede pour les preparer
Inventor: LEMPERT KAROLY
IPC: A61K31/40
Filed: 1982-12-29
Abstract: NOUVEAUX ANALOGUES DE LA THIENAMYCINE REPRESENTES PAR LA FORMULE GENERALE I CI-APRES : (CF DESSIN DANS BOPI) OU Y ET Y REPRESENTENT UN GROUPE DETACHABLE PROTECTEUR DU RADICAL CARBONYLE, Q EST UN GROUPE ALKYLE EN C A C UN GROUPE BENZYLE SUBSTITUE, UN ATOME D'HYDROGENE OU UN ION DE METAL ALCALIN ET R EST UN RESIDU HYDROCARBYLE EVENTUELLEMENT SUBSTITUE, ET LEURS PROCEDES DE PREPARATION. CES NOUVEAUX COMPOSES DE FORMULE GENERALE I PEUVENT ETRE UTILISES EN THERAPEUTIQUE, PRINCIPALEMENT EN TANT QU'INHIBITEURS DE B-LACTAMASE.
Patent FR-2552678-A1 (FR)
Title: Improvement in the filtration washing and draining technique, which makes it possible to avoid or to control the fissuring of the cakes during an operation and suitable filter supports for obtaining these results.
IPC: B01D29/05
Filed: 1983-02-07
Abstract: The invention relates to liquid-solid separation techniques which rely on the formation and the treatment of a cake on a filter support which is stretched and substantially planar. It consists in avoiding the fissuring, which is detrimental to washing and to draining, by providing the cake with a convex free surface so that its area decreases in the case of volumetric shrinkage during the departure of the impregnating liquid. In an alternative embodiment it consists in controlling the geometry of the fissuring in order to diminish its effects. This result is obtained by using a filter support which has a checkerboard of permeable areas separated by regions where the flow of the filtrates through the filter support is prevented or opposed.
Patent FR-2523382-A1 (FR)
Title: Dispositif a onde acoustique de surface
Inventor: MIKOSHIBA NOBUO
IPC: H03H9/02
Filed: 1983-03-10
Abstract: L'INVENTION CONCERNE UN DISPOSITIF A ONDE ACOUSTIQUE DE SURFACE. SELON L'INVENTION, IL COMPREND UN SUBSTRAT ELASTIQUE 1 AYANT UN COEFFICIENT DE TEMPERATURE DE TEMPS DE RETARD POSITIF A L'ONDE ACOUSTIQUE DE SURFACE; UNE PELLICULE 2 DE NITRURE D'ALUMINIUM DEPOSEE SUR LE SUBSTRAT ELASTIQUE AFIN QUE L'AXE PIEZO-ELECTRIQUE DE LA PELLICULE AIT UNE DIRECTION PREDETERMINEE PAR RAPPORT AU SUBSTRAT ELASTIQUE; ET DES ELECTRODES D'ONDE ACOUSTIQUE DE SURFACE 3, 4 PREVUES EN DES PARTIES PREDETERMINEES DE LA PELLICULE2. L'INVENTION S'APPLIQUE NOTAMMENT A LA TRANSMISSION DE SIGNAUX ELECTRIQUES.
Patent FR-2544164-A1 (FR)
Title: Loading device for a piston press for forming bales of fodder
Inventor: GALANT JEAN-CLAUDE
IPC: A01F15/10
Filed: 1983-04-12
Abstract: Loading device for a piston press for forming bales of fodder, which comprises forks 32, 33 whose teeth 321, 331 rotationally mounted in bearings 322, 332 describe a closed loop-shaped path and pass into a loading duct 7 emerging in a pressing channel 5 in which the piston 9 moves, a feeding device composed of a set of segmented fingers 69 wedged on a main shaft 68 which transports the fodder from the loading duct 7 into contact with the teeth 321, 331 of the loader. Application to fodder baling presses.
Patent FR-2526024-A1 (FR)
Title: Nouvelles imidazoquinoxalines et leurs sels, leur preparation, leur application comme medicaments, les compositions les renfermant et les nouveaux intermediaires obtenus
Inventor: BARNES ALAN CHARLES
IPC: A61P37/08
Filed: 1983-04-20
Abstract: L'INVENTION CONCERNE DES IMIDAZOQUINOXALINES ET LEURS SELS : (CF DESSIN DANS BOPI) OU R EST OH, ALCOXY (1-5C) OU CYCLOHEXYLCARBONYLOXYMETHOXY, R EST HYDROGENE, ALCOYLE (1-8C), ALCOXYCARBONYLVINYL (4-7C) OU R EST COR OU R EST HYDROGENE, ALCOYLE (1-8C), CYCLOALCOYLE (3-10C), ALCENYLE (2-4C), ALCOXY (1-5C), ALCOXYCARBONYLE (2-5C) NH, CF, CHCL, PHENYLE, ARALCOYLE (7-10C), ARALCOXY (7-10C), OU R EST -CO-NH(CH)-X OU SOIT N0 ET X EST PHENYLE, SOIT N1 A 5 ET X EST -NRR OU R ET R SONTOU R EST -A-(CH)-Y; OU A EST -CO- OU -CO-, M ET Y EST -N-RR, LEUR PREPARATION, LEUR APPLICATION COMME MEDICAMENTS, NOTAMMENT ANTI-ALLERGIQUES, LES COMPOSITIONS LES RENFERMANT ET DES NOUVEAUX INTERMEDIAIRES.