baber/WOPTO huggingface dataset:
Patent FR-2516655-A1 (FR)
Title: Appareil pour la determination optique non dispersive de la concentration d'un gaz et procede s'y rapportant
Inventor: MAIDEN ADRIAN JOHN
IPC: G01N21/35
Filed: 1982-11-12
Abstract: L'APPAREIL POUR LA DETERMINATION OPTIQUE NON DISPERSIVE DE LA CONCENTRATION D'UN GAZ DANS UNE ATMOSPHERE COMPREND UNE CHAMBRE D'ECHANTILLONNAGE 13, UNE SOURCE DE RAYONNEMENT 21 A UNE LONGUEUR D'ONDE ABSORBEE SEULEMENT PAR LE GAZ IDENTIFIABLE, UN DETECTEUR 22, DES MOYENS 26 POUR FAIRE VARIER LA PRESSION DANS LA CHAMBRE D'ECHANTILLONNAGE ET DES MOYENS DE TRAITEMENT DE SIGNAUX 12 POUR OBTENIR UN SIGNAL REPRESENTATIF DE LA VARIATION RELATIVE EN INTENSITE II DU RAYONNEMENT DETECTE. LA CHAMBRE D'ECHANTILLONNAGE 13 COMMUNIQUE AVEC L'ATMOSPHERE PAR L'INTERMEDIAIRE D'UN BOUCHON METALLIQUE POREUX 24 QUI LIMITE LA VITESSE D'ECOULEMENT DU COURANT GAZEUX ENTRE LA CHAMBRE 13 ET L'ATMOSPHERE POUR PERMETTRE LA MESURE DE L'INTENSITE DU RAYONNEMENT TRAVERSANT LA CHAMBRE APRES VARIATION DE LA PRESSION ET AVANT RESTAURATION DE LA PRESSION ATMOSPHERIQUE. UTILISATION NOTAMMENT POUR LA DETECTION DANS L'ATMOSPHERE DES GAZ D'HYDROCARBURE DONT LA CONCENTRATION PEUT PRESENTER DES RISQUES D'EXPLOSION.
Patent FR-2517467-A1 (FR)
Inventor: POLO LASZLO
IPC: H01H85/10
Filed: 1982-11-30
Abstract: The invention relates to a melting lamina for fuse inserts, in which an original shape, which is produced by stamped-out cut-outs, of lamina sections of reduced cross-section makes it possible to reduce the heating related to a nominal power and to achieve improved arc extinguishing. According to the invention, the cross-section-reduced sections which follow one another in sequence from the ends of the lamina to its longitudinal centre are constructed such that the size of the current-carrying cross-section therein increases with the sequence. In the case of the method, in order to stamp out the cut-outs which are constructed from mutually intersecting stamped holes which are offset with respect to one another along the longitudinal axis of the lamina, the lamina displacement is controlled as a function of the measured lamina thickness in order to take thickness fluctuations into account for the size of the current-carrying cross-sections which remain between the cut-outs.
Patent FR-2521854-A1 (FR)
Title: Serviette hygienique
Inventor: SAKURAI AKIRA
IPC: A61F13/15
Filed: 1983-02-18
Abstract: SERVIETTE HYGIENIQUE COMPORTANT UN AGENT ABSORBANT 5 ET UN TISSU DE RECOUVREMENT EN CONTACT AVEC LA PEAU DE L'UTILISATRICE. LE TISSU A UNE STRUCTURE EN DEUX COUCHES: UNE COUCHE 1 EN CONTACT AVEC LA PEAU ET UNE COUCHE INTERIEURE 2, CE TISSU CONSISTANT EN 30 A 80 EN POIDS DE FIBRE FUSIBLE A LA CHALEUR A 90-140C ET EN 70 A 20 DE FIBRES HYDROPHOBES NON FUSIBLES AU-DESSOUS DE 140C. CETTE SERVIETTE PEUT ABSORBER RAPIDEMENT LE SANG TOUT EN EMPECHANT LE SANG ABSORBE D'ETRE CHASSE PAR LA PRESSION DU POIDS DU CORPS DE L'UTILISATRICE.
Patent FR-2544848-A1 (FR)
Title: Apertured bow which can be used equally by a right-handed and a left-handed person
Inventor: VALETTE MAURICE
IPC: F41B5/00
Filed: 1983-04-22
Abstract: Apertured bow consisting of a rigid central body 1 and of two flexible branches 2-3 which are fastened to the central body 1 and between which is stretched the string 4 serving for shooting the arrow. In this bow, the body 1 comprises two identical apertures 6a-6b arranged symmetrically on either side of the axis XX of the bow and on the same side, these apertures 6a-6b being separated from one another by a central zone 7, the shape of which is such that it can be grasped both by the left hand and by the right hand, with said bow being pivoted through 180 DEG .
Patent FR-2549800-A1 (FR)
Title: System for anchoring a floating body of large dimensions.
Inventor: TUSON SAMUEL
IPC: B63B22/02
Filed: 1983-07-25
Abstract: The present invention relates to a system for anchoring a floating body of large dimensions. Such a system is characterised in that it comprises a body 2a which is at least partially submerged and at least one emerging arm 2b, 2c rigidly linked to the body 2a and having its free end linked to and articulated about a horizontal shaft of the floating body 1. The present invention is used for anchoring especially oil tankers.
Patent FR-2551258-A1 (FR)
Title: Magnet provided with field correction means for creating a uniform field.
Inventor: TRONC DOMINIQUE
IPC: G01R33/3875
Filed: 1983-08-30
Abstract: System of correction in a tunnel magnet. According to the invention, a faulty zone in the coil 12, for example a curret-free zone at the junction of two half-coils, is surrounded by two correction conductors C1, C2 powered separately. Application to nuclear magnetic resonance.
Patent FR-2532510-A1 (FR)
Title: Appareil de chauffage a haute frequence
Inventor: IKEDA NOBUO
IPC: H05B6/72
Filed: 1983-08-31
Abstract: L'APPAREIL DE CHAUFFAGE A HAUTE FREQUENCE, PAR EXEMPLE UN FOUR A HYPERFREQUENCES, COMPORTE UNE ANTENNE TOURNANTE 15 DANS UNE CHAMBRE DE CHAUFFAGE 2. L'ANTENNE EST CONSTITUEE PAR UN SEGMENT VERTICAL 17 QUI TRAVERSE UN GUIDE D'ONDE 14 ET PENETRE PARTIELLEMENT DANS LA CHAMBRE ET PAR UN SEGMENT HORIZONTAL 18 FIXE SUR LE SEGMENT VERTICAL. LE SEGMENT HORIZONTAL A LA FORME D'UN TRIANGLE FIXE SUR LE SEGMENT VERTICAL PAR UN DE SES SOMMETS ET LA SOMME DE LA HAUTEUR DU TRIANGLE ET DE LA PARTIE DU SEGMENT VERTICAL PENETRANT DANS LA CHAMBRE EST UN MULTIPLE ENTIER DE DEMI-LONGUEUR D'ONDE.
Patent FR-2558359-A1 (FR)
Title: Assembly intended for the composition of an evolutive structure for the erection of scaffolding or of column-type furniture
IPC: A47B96/14
Filed: 1983-09-21
Abstract: The invention relates to an assembly intended for the composition of an evolutive structure for the erection, for example, of scaffolding or of furniture. The device consists of at least one mast 1 equipped with fastening means 3 between, for example, a floor and a ceiling, and with modules 5, 6, 7, 8, 9, or with floors, comprising a cutout 10 corresponding to the diameter of the mast to enable them to be slipped over the said mast, and with hollow spacer sheaths 4 which are also slipped over the mast. One of the particular features of the invention is that it permits the construction, with a single mast, of an unusual column-type piece of furniture. The device is aimed more particularly at the furniture industry in general, but is also of interest in other fields, for example civil engineering.
Patent FR-2552568-A1 (FR)
Title: Device for control of movement and steering of a vehicle with hydraulic drive and steering by skidding
IPC: B60K26/04
Filed: 1983-09-23
Abstract: The invention relates to the steering of vehicles and self-propelled machines with hydraulic drive and steering by skidding. The drive and steering control is provided by three sliding rack gears 36, 41 and 42 two of which, 41 and 42, engage on the same pinion 40 and the third of which provides movement of the pinion 40. Collective variation of the flow rate is obtained by sliding the corresponding rack gear 36 under the action of pedals 29 and 31, of link rods 30 and 34, of a lever 46, of a shaft 35 and of a pinion 45. Differentiation of the flow rates is obtained by moving one of the individual adjusting rack gears 42 under the action of the rod 43 of the jack whose body is integral with the cleavers 48 of the pinion 40. This jack is controlled by a steering wheel 13, a distributor 12 and two pipelines 20. Acceleration of the internal combustion engine is matched with operation of the pedals 29 and 31. Principle applications: handling equipment and tracked vehicles with steering by skidding.
Patent FR-2534014-A1 (FR)
Title: Procede et appareil pour realiser, sur un arbre, le positionnement d'un systeme de detection d'alignement d'arbres
IPC: B23Q3/18
Filed: 1983-09-30
Abstract: L'INVENTION CONCERNE UN PROCEDE ET UN APPAREIL POUR REALISER, SUR UN ARBRE, LE POSITIONNEMENT D'UN SYSTEME DE DETECTION D'ALIGNEMENT D'ARBRES. CET APPAREIL POUR POSITIONNER UN DISPOSITIF DE DETECTION D'ALIGNEMENT D'UN ARBRE 4A D'UNE POSITION A UNE AUTRE COMPREND UN SUPPORT 8, DES PREMIERS MOYENS 26, 26A MONTES SUR LE SUPPORT POUR SOUTENIR AVEC POSSIBILITE DE GLISSEMENT LE DISPOSITIF DE DETECTION, DES MOYENS DE DETECTION 40 MONTES SUR LE SUPPORT ET DES MOYENS DE CONTACT 48 MONTES SUR LE DISPOSITIF DE DETECTION 15 ET REPONDANT AUX MOYENS 40 POUR POSITIONNER LEDIT DISPOSITIF 15. APPLICATION NOTAMMENT A L'ALIGNEMENT STATIQUE D'ARBRES ACCOUPLES POSSEDANT DES DIAMETRES DIFFERENTS.
Patent FR-2553259-A1 (FR)
Title: Method for producing during baking a cavity in the middle of the dough being baked in which the desired food will subsequently be placed
IPC: A21D13/00
Filed: 1983-10-12
Abstract: The invention relates to a method for automatically producing a cavity in the centre of a piece of dough during baking, by placing in the centre of this dough a light, preferably wooden, object whose shape and volume are decided by the user.
Patent FR-2535501-A1 (FR)
Title: Appareil d'enregistrement et/ou de reproduction de bande magnetique
Inventor: HIRANO SHINJI
IPC: G11B5/48
Filed: 1983-10-27
Abstract: UN ORGANE DE GUIDAGE 23 DE LA BANDE MAGNETIQUE 13 EST MONTE A L'AVAL D'UN ORGANE DE GUIDAGE 22 DANS LA DIRECTION DE DEPLACEMENT DE LA BANDE MAGNETIQUE AFIN DE GUIDER CETTE DERNIERE QUI A DEJA ETE GUIDEE PAR L'ORGANE DE GUIDAGE 22 DE MANIERE A CHANGER LA DIRECTION DE DEPLACEMENT DE LADITE BANDE MAGNETIQUE. L'ORGANE DE GUIDAGE 23 A SON AXE PERPENDICULAIRE A LA DIRECTION DE DEPLACEMENT DE LA BANDE MAGNETIQUE. UN QUATRIEME ORGANE DE GUIDAGE 28 EST PREVU A L'AVAL DE L'ORGANE DE GUIDAGE 23 AFIN DE GUIDER LA BANDE MAGNETIQUE POUR QUE CELLE-CI DEVIENNE PERPENDICULAIRE A UN PLAN DE REFERENCE HORIZONTAL S ET QUE L'AXE LONGITUDINAL DE LA BANDE MAGNETIQUE DEVIENNE PARALLELE A CE PLAN DE REFERENCE. L'ORGANE DE GUIDAGE 28 A SON AXE INCLINE PAR RAPPORT A UNE DIRECTION PERPENDICULAIRE A LA DIRECTION DE DEPLACEMENT DE LA BANDE MAGNETIQUE.
Patent FR-2554360-A1 (FR)
Title: Improved human or animal figurine
IPC: A63H3/00
Filed: 1983-11-04
Abstract: Toy. The figurine according to the invention is characterised in that it comprises: - an opening 4 made in the body 2 and means 5 for closing this opening; - a housing 7 inside the body, communicating with the opening and intended to contain at least one doll or one egg 3; and - means 8 for controlling the expulsion of the doll or of the egg from the body via the opening. Application to dolls.
Patent FR-2554651-A1 (FR)
Title: Device for coupling an alternator and an engine of a vehicle.
Inventor: BROUSSE JEAN-MARIE
IPC: H02K7/10
Filed: 1983-11-09
Abstract: a. Device for coupling an alternator and an engine of a vehicle. b. Device characterised in that the coupling members consist of a coupling shaft 6 carrying clutch members 7 which can be coupled to the engine shaft 3 under the effect of an attached control 8, as well as a drive gear 9 cooperating with a reverse gear 10 mounted on the driven shaft 1 in order to communicate its motion to it. c. The invention applies to the coupling of an alternator and the engine of a vehicle.
Patent FR-2538799-A1 (FR)
Title: Procede et appareillage pour la recuperation des sels de chrome dans les eaux de reflux de tannerie
IPC: C14C3/32
Filed: 1983-12-23
Abstract: APPAREILLAGE POUR LA RECUPERATION DES SELS DE CHROME DANS LES EAUX DE REFLUX DE TANNERIE, CARACTERISE EN CE QU'IL COMPREND: -UN RECIPIENT 41 OU SONT ENVOYEES EN CONTRE-COURANT LES EAUX DE REFLUX 1 PROVENANT D'UN PROCEDE DE TANNERIE "AU CHROME" ET LA SOLUTION AQUEUSE 45 DU SEL CONSTITUE PAR UN ACIDE FAIBLE ET PAR UNE BASE FORTE; UN CLARIFICATEUR-FLOCULATEUR 8 MUNI D'UN CONE TERMINAL 8 POUR LA PRECIPITATION DE L'HYDRATE CHROMIQUE AVEC TENEUR EN CHROME DE 2-6 ET EVACUATION DE L'EAU SALINE PAR TROP-PLEIN 9; -UN FILTRE ROTATIF 11 SUR LEQUEL EST ENVOYE L'HYDRATE DE CHROME EPAISSI; -UNE LAME RACLANTE 12 DISPOSEE SUR LE FILTRE ROTATIF POUR L'ENLEVEMENT DU PRECIPITE FILTRE; -UN REACTEUR 13 MUNI D'UN AGITATEUR, D'UN SERPENTIN 16 DE CHAUFFAGE ET D'UN PHMETRE, ET -UN RESERVOIR 15 MUNI D'UNE ELECTRO-VANNE 17 ACTIONNEE PAR LE PHMETRE, POUR L'ALIMENTATION DE L'ACIDE SULFURIQUE AU REACTEUR.
Patent FR-2592284-A1 (FR)
Title: Leaktight multi-use case for outdoor activities
IPC: A45C9/00
Filed: 1984-03-08
Abstract: The subject of the invention is a rigid, leaktight case which is easy to transport on any type of vehicle. With reference to the appended drawing, it will be noted that the body 1, made from rigid plastic material, PVC or the like, once closed at both ends by means of its screw stoppers 2, forms a compact, solid and leaktight unit capable of protecting the articles or garments placed therein from bad weather, leaktightness being ensured by means of its flat or O-ring seals 4, and capable of being easily coupled by means of its rings 3. In addition to its use as a case, this invention may also be used as a roll for dry storage of an inflatable hull, for inflatable hull protection, as a drinking-water reservoir or also as a leaktight case for a diver.
Patent FR-2562873-A1 (FR)
Title: Improvements made to the packages of the blister pack type.
IPC: B65D75/36
Filed: 1984-04-12
Abstract: The present invention relates to improvements made to plastic packages, in particular transparent ones in the form of blister packs, for relatively small grouped items. According to the invention, the blister element 1 is provided with a means 5, 5a or 9 for closing its open lower base, which is intended to act as a lid 5 or 5a or as a container 9 for the said items with respect to the blister element 1, which is thus intended to act as a container or as a lid, respectively : the closing means has a continuous rim 7 which is intended to be applied against the rim 4 of the blister element 1 and which is advantageously provided with a precutting line, and may be produced in one single piece 5a with the blister element 1. Application to the packaging of relatively small items.
Patent FR-2544939-A1 (FR)
Title: Systeme et procede de reprojection d'images acquises par retroprojection en tomodensitographie
Inventor: CRAWFORD CARL ROSS
IPC: G06T11/00
Filed: 1984-04-20
Abstract: L'INVENTION CONCERNE LES TECHNIQUES DE TOMODENSITOGRAPHIE. DANS UN SYSTEME DE REPROJECTION D'IMAGES PRODUITES PAR RETROPROJECTION, ON UTILISE LE DISPOSITIF DE RETROPROJECTION 17 POUR REPROJETER LES IMAGES EN LES APPLIQUANT A L'ENTREE NORMALE DU DISPOSITIF DE RETROPROJECTION ET EN OBTENANT DES REPROJECTIONS A LA SORTIE NORMALE DE CE DISPOSITIF. APPLICATION AU MATERIEL RADIOGRAPHIQUE.
Patent FR-2685494-A1 (FR)
Title: Procede de poursuite de cibles.
Inventor: WINFRIED BUTTNER
IPC: G01S13/86
Filed: 1984-05-10
Abstract: L'invention concerne un procédé de poursuite de cibles. Dans ce procédé les coordonnées (XF , YF ) du point au sol (F) de l'arc de cercle (g1 (r1 , lambda1 , gamma1 )) passant par une cible située à la distance (r) dans un plan (X, Y) d'un système de coordonnées (X2 , Y2 , Z2 ) et la direction et la valeur de la vitesse (Vx , Vy ) de la cible et les coordonnées de l'emplacement du dispositif de repérage (SR) sont transformées, dans un système de coordonnées (X1 , Y1 , Z1 ) rapportées au détecteur de poursuite (FS), en des coordonnées (g2 (r2 , lambda2 , gamma2 )) et la cible est détectée sur la base, des coordonnées du point (F) sur la base de la vitesse de la cible sur l'arc de cercle, par modification de l'angle d'élévation (gamma2 ) du détecteur de poursuite (FR). Application notamment aux radars de recherche.
Patent FR-2564621-A1 (FR)
Title: Maintenance and repair equipment for data terminals
IPC: H04L12/26
Filed: 1984-05-18
Abstract: Maintenance and repair device for data transmission terminals of the type comprising a modem, a processing unit, a keyboard, a screen, and a peripheral information input, the said terminals having a sending rate which is different from their receiving rate, the said device also comprising a modem, a processing unit, a keyboard, a screen and a peripheral information input, and being characterised in that its modem comprises means for turning round the sending part and the receiving part, in such a way that the said device can transmit selectively with sending and receiving rates respectively equal to the sending and receiving rates of the terminal to be repaired or with sending and receiving rates respectively equal to the receiving and sending rates of the terminal to be repaired.
Patent FR-2566811-A1 (FR)
Title: Protective retention barrier devices of bilateral effect and double hold
Inventor: REBUT PAUL
IPC: E01F7/04
Filed: 1984-06-27
Abstract: Devices for producing an assembly for the retention and protection of soils and slopes, characterised by the use of a generally textile and self-supporting barrier comprising two bilateral extensions at its base, with a possibility of producing such assemblies in a single weaving operation.
Patent FR-2569727-A1 (FR)
Title: Continu a filer par vortex acoustique
Inventor: WALTER JEAN JACQUES
IPC: D01H1/11
Filed: 1984-08-29
Abstract: UNE PAIRE DE COURROIES DENTEES 3 SAISIT UNE MECHE DE FIBRES. UN HAUT-PARLEUR 12 RELIE A UNE TROMPE EXPONENTIELLE CREE UN COURANT D'AIR ALTERNATIF, AU RAS DE LA MECHE, DANS UNE DIRECTION PERPENDICULAIRE A LA MECHE, AVEC UNE FREQUENCE EGALE A CELLE DU DEFILEMENT DES DENTS DE COURROIES. LE VORTEX RESULTANT TRANSFORME LA MECHE EN FIL.
Patent FR-2573037-A1 (FR)
Title: Cut-out cardboard blank for the assembly without gluing of an archive transfer box and box obtained
IPC: B65D5/36
Filed: 1984-11-12
Abstract: Cut-out cardboard blank for the assembly without gluing of an archive transfer box and box obtained. This blank has, in particular, strengtheners 10, 10' of the rear wall 2 whose end edges 11, 11" fit together and curved locking flaps 12, 12', associated with slots 14, 14' and offset to the rear in order that, after they are inserted in corresponding slots 9, 9', a forward displacement engages flaps 7, 7' for supporting the lid in the slots 14, 14' in order to lock a fixed part 3A of the lid.
Patent FR-2565269-A1 (FR)
Title: Machine de bourrage, de nivellement et de dressage de voie ferree deplacable par roulement de facon continue
Inventor: THEURER JOSEF
IPC: E01B27/17
Filed: 1984-12-31
Abstract: L'INVENTION CONCERNE UNE MACHINE DE BOURRAGE, DE NIVELLEMENT ET DE DRESSAGE DE VOIE FERREE 1 DEPLACABLE PAR ROULEMENT DE FACON CONTINUE (SANS ARRET) AVEC UN CHASSIS PRINCIPAL 2 PORTANT LES SYSTEMES D'ENTRAINEMENT PRINCIPAL, D'ALIMENTATION EN ENERGIE ET DE COMMANDE ET AVEC UNE CABINE DE CONDUITE 13 RELIEE A CELUI-CI POUR LA COMMANDE ET L'OBSERVATION VISUELLE DES OUTILS ASSOCIES AUX APPAREILS DE BOURRAGE, DE RELEVAGE ET DE DRESSAGE 27, 40 DISPOSES ENTRE DEUX TRAINS DE ROULEMENT 3, 4, MUTUELLEMENT DISTANTS, DE LA MACHINE AINSI QU'AVEC DES SYSTEMES DE REFERENCE DE NIVELLEMENT ET DE DRESSAGE 18, 22. LE BATI PORTE-APPAREILS 25, 41 EST RELIE DE FACON LONGITUDINALEMENT DEPLACABLE AU CHASSIS PRINCIPAL 2 PAR L'INTERMEDIAIRE D'UN DISPOSITIF DE COMMANDE 52, 53. POUR L'APPAREIL DE BOURRAGE 27 AVEC SES DISPOSITIFS ASSOCIES DE COMMANDE D'OUTILS 37, 38, 39 ET POUR L'APPAREIL DE RELEVAGE ET DE DRESSAGE DE VOIE FERREE 40 ET SES DISPOSITIFS DE COMMANDE D'OUTILS 46, IL EST PREVU RESPECTIVEMENT UN BATI PORTE-APPAREIL DE BOURRAGE 25 ET UN BATI PORTE-APPAREIL DE RELEVAGE ET DE DRESSAGE 41 INDIVIDUELS RELIES DE FACON LONGITUDINALEMENT DEPLACABLE AU CHASSIS PRINCIPAL 2 PAR L'INTERMEDIAIRE DU DISPOSITIF DE COMMANDE 52, 53 ET LES DEUX BATIS PORTEURS 25, 41 SONT CONCUS POUR UN MOUVEMENT ET UN DECALAGE LONGITUDINAUX COMMUNS ET SYNCHRONES PAS-A-PAS EN DIRECTION LONGITUDINALE DE LA VOIE FERREE.
Patent FR-2577543-A1 (FR)
Title: Device for the treatment of water containing calcium carbonate
Inventor: SIMONI JEAN-YVES
IPC: C02F1/48
Filed: 1985-02-14
Abstract: Device for the treatment of water containing limestone. This device comprises essentially an inner tubular member 10, an outer tubular member 11 and two end fittings 12 and 13. These members are arranged so that an annular space 18 is provided between the tubular member 10 and the tubular member 11. The entry fitting 12 comprises a central bore 19 and at least one side opening for making the central bore communicate with the annular space 18. The outlet fitting 13 comprises a central bore 21 and at least one side opening for collecting the water circulating through the annular space 18. The side opening(s) of the entry fitting is (are) arranged so as to generate a helical circulation of the water in the annular space 18 whatever the use regime.
Patent FR-2560650-A1 (FR)
Title: Spot anchorage heads to secure waterproof plastics membranes for mines
Inventor: WINKLER WERNER
IPC: E21D11/38
Filed: 1985-02-28
Abstract: Spot anchorages for a thermoplastic sheet or film comprises an annular panel of a compatible thermoplastic material (I) with a recessed coaxial shallow stem having a stepped bore to accept a masonry nail or rock spike. The rim stem section transition is stepped to shear at lateral stresses less than those which would delaminate the rim from the supported sheet or tear the sheet itself. The stem is inset sufficiently to accommodate the anchorage nail head below the plane of the rim/sheet interface. The rim is pref. stiffened by radial ribs on its underside. The perimeter of the rim is pref. rounded.
Patent FR-2568690-A1 (FR)
Title: Miroir non eblouissant a cristaux liquides
Inventor: SHIRAI YOSHIHIRO
IPC: G02F1/139
Filed: 1985-07-31
Abstract: L'INVENTION CONCERNE LES MIROIRS NON EBLOUISSANTS. ELLE SE RAPPORTE A UN MIROIR A CRISTAUX LIQUIDES QUI COMPREND, ENTRE UNE BASE D'ELECTRODE TRANSPARENTE 1 ET UNE BASE D'ELECTRODE REFLECHISSANTE 2, UNE MATIERE CRISTALLINE LIQUIDE DU TYPE FONDAMENTAL-AUXILIAIRE. SELON L'INVENTION, LES DEUX BASES 1, 2, QUI ONT DES DIRECTIONS DE FROTTEMENT QUI NE SONT PAS PARALLELES, SONT SOUMISES A UN TRAITEMENT DESTINE A ASSURER L'ALIGNEMENT HOMOGENE, ET L'ANGLE DE TORSION DE LA MATIERE CRISTALLINE LIQUIDE EST D'ENVIRON 360. LA BASE D'ELECTRODE TRANSPARENTE A DE PREFERENCE, A L'INTERIEUR, UNE SURFACE POSSEDANT UNE RUGOSITE MICROSCOPIQUE ALORS QUE L'AUTRE SUBSTRAT A UNE EXCELLENTE PLANEITE. APPLICATION AUX MIROIRS NON EBLOUISSANTS POUR VEHICULES AUTOMOBILES.
Patent FR-2585963-A1 (FR)
Title: Circular ball game
IPC: A63B69/00
Filed: 1985-08-09
Abstract: Device for circular ball game. The invention relates to a device making it possible to play a variant of the different sports played with a ball on surfaces of reduced dimensions and which are unprepared. It consists of a vertical shaft 1, of a rotation system 2 or 9, and of a lever 3 connected to a ball 5 by a cord 4. The device 7 makes it possible to drive it into soft ground and 8 makes it possible to use it on hard surfaces. 9 consists of a helical guide ramp enabling the lever 3 to rise or descend and to designate the winner. The device according to the invention is more particularly intended for beach and outdoor games.
Patent FR-2587723-A1 (FR)
Title: Process for extracting sugar from sugar beets by diffusion
Inventor: CREDOZ PAUL
IPC: C13B10/00
Filed: 1985-09-25
Abstract: Process for extracting sugar from sugar beets by diffusion which consists in subjecting the slices of sugar beet to a countercurrent leaching using hot water to produce, on the one hand, a sugar-containing liquor which is purified before being concentrated by evaporation and then undergoing crystallisation and, on the other hand, pulps which are pressed, to extract therefrom waters which are recycled in diffusion, and then dried. In order to increase the degree of dryness of the pressed pulps and the purity of the diffusion liquors, the slices are treated at the beginning of diffusion, and optionally the pulps at the end of diffusion, with a calcium salt of an organic acid chosen from the group comprising citric, malic, oxalic and tartaric acids.