baber/WOPTO huggingface dataset:
Patent FR-2481230-A1 (FR)
Title: Tray container made from single material sheet - has extension pieces to sides folded at corners for stacking
Inventor: BOVET ALAIN CHRISTIAN RAYMOND
IPC: B65D5/00
Filed: 1980-04-24
Abstract: The tray is made from a single sheet of material and has a base (1) and two sides (2,2') and two end panels (4,4'). The side panels have triangular extensions (9) at each end. The extension has a flap (11). The end pieces have extensions (15') folded along the sides. The triangular extensions are folded horizontally across the corners of the container and the flaps are folded downwards over the ends. The tabs (18) engage in slots (19) on the adjacent container in the stack.
Patent FR-2483413-A1 (FR)
Title: N-mercaptoacyl-hydroxy-proline carbamate derivs. - useful as hypotensive agents (NL 17.7.80)
Inventor: KRAPCHO JOHN
IPC: C07D207/16
Filed: 1980-05-27
Abstract: Proline derivs. of formula (I) and their salts are new: In (I), R1-3 are each H, lower alkyl or CF3; Ro and R1 are H, lower alkyl, allyl, propargyl, cycloalkyl or opt. substd. phenyl, or NRoR1 is pyrrolidino, piperidino or morpholino; R4 is H, R5CO or a gp. (II); R5 is (i) lower alkyl; (ii) phenyl or phenylalkyl opt. ring-substd. by halogen, lower alkyl, alkoxy, alkylthio or CF3, (iii) cycloalkyl or (iv) thienyl or furyl; and n = 0-2. Intermediates of formula (II; R=H) are also new. Cpds. (I) inhibits the enzyme-catalysed conversion of angiotensin I to angiotensin II and are thus useful for treating hypertension.
Patent FR-2482415-A1 (FR)
Title: Dung-removal extractor for stables - has pivoting right-angle bar with spring-loaded vertical scraper at end driven on endless chain
Inventor: ZDZIOBECK CHRISTIAN
IPC: A01K1/01
Filed: 1980-05-19
Abstract: The safety scraper bar cleaner, is for a dung-removal extractor used in stables. It comprises an endless chain with scraper bars guided round pulleys and angle-pieces and driven by a sprocket to the side of one of the latter, near the discharge point. It comprises a bar (11) bent into a right angle, swinging freely at right angles to the plane in which the chain (4) travels and outside the sprocket or angle-piece (1). At the free end of the bar a vertical scraper (15), in the form of a shutter swings freely inwards, having an L- or U-shaped recess fitting round two or three sides of the scraper bar (5). The scraper is returned to the normal scraping position by a spring (17) with stops, acting only towards the outside.
Patent FR-2484636-A1 (FR)
Title: Detecteur de niveau et son application a un dispositif de prehension pour conteneur ou analogue
Inventor: CHARONNAT HENRI
IPC: G01C9/10
Filed: 1980-06-11
Abstract: CE DETECTEUR DE NIVEAU COMPREND UN CORPS TUBULAIRE 13 14, FERME A CHACUNE DE SES EXTREMITES 17 ET PRESENTANT UNE PISTE DE ROULEMENT PLANE OU FAIBLEMENT CONCAVE, UNE BILLE 15, 16 ADAPTEE POUR ROULER SUR LADITE PISTE DE ROULEMENT VERS L'UNE OU L'AUTRE DESDITES EXTREMITES FERMEES DU CORPS EN FONCTION DE L'INCLINAISON DU DETECTEUR SUR L'HORIZONTALE ET DEUX CAPTEURS 18, 19; 20, 21 POUR DETECTER LA PRESENCE DE LA BILLE 15, 16 RESPECTIVEMENT A L'UNE ET L'AUTRE DESDITES EXTREMITES 17 ET EMETTRE UN SIGNAL EN REPONSE A LADITE DETECTION. CE DETECTEUR DE NIVEAU PEUT ETRE MONTE SUR UN DISPOSITIF DE PREHENSION AFIN DE MEMORISER ET CONSERVER LORS DU HISSAGE L'ASSIETTE INITIALE D'UNE CHARGE SAISIE PAR LE DISPOSITIF DE PREHENSION.
Patent FR-2490465-A1 (FR)
Title: Measuring system for use in tailoring - uses TV camera relaying dimensions from equal height front and side images of customer to cutters
IPC: A41H1/00
Filed: 1980-09-22
Abstract: Made-to-measure garments are produced using a measurement system where a television camera is used in conjunction with a mirror and a cylindrical lens. The person or customer requiring measurement is placed in front of the camera by the mirror. They are dressed in close-fitting undergarments or bathing trunks, and places their feet on floor markings, standing with arms slightly spread. The lens is placed in front of one set of beams, either from the camera or the mirror, to produce a front image and a side image of equal height. The measurements are relayed to the cutters in the form of electrical impulses fed to a calculator.
Patent FR-2491507-A1 (FR)
Title: Tissu fantaisie a haute resistance
Inventor: PAYEN PIERRE
IPC: D03D15/00
Filed: 1980-10-02
Abstract: TISSU FANTAISIE UTILISABLE NOTAMMENT COMME SUPPORT D'ENDUCTION, DU TYPE COMPORTANT EN CHAINE ET EN TRAME UNE ALTERNANCE DE FILS 1 - 2 ET 3 - 4 DE COULEUR DIFFERENTE, LES EFFETS 5 ETANT OBTENUS AUX POINTS DE CROISEMENT DE DEUX FILS 2 - 4 DE MEME COULEUR. CE TISSU SE CARACTERISE PAR LE FAIT QUE LES FILS 2 - 4 FORMANT EFFET 5 SONT CONSTITUES DE FILS GUIPES PRESENTANT UNE SECTION TRANSVERSALE DE FORME CIRCULAIRE STABLE, LESDITS FILS FORMANT, SUR LA FACE ENDROIT DU TISSU, DES FLOTTES DANS LA ZONE OU ILS SE CROISENT.
Patent FR-2498093-A1 (FR)
Title: Wire coiler with stretch and coiling units - has drive shafts with spring rollers and wire grooves for straight fast movement avoiding plastic deformation in coiling
Inventor: TRUBITSYN A V
IPC: B21C47/06
Filed: 1981-01-20
Abstract: The wire coiler comprises a stretching unit and coiler station and prevents plastic deformation of the wire during drawing out and coiling down. The unit has a drive shaft (5,6) and a sprung roller (14) within a fork (16), with an associated guide rack (17) for this. The shafts have main wire grooves (24) more than half the wire thickness in depth, one groove for each roller (14). Two grooves can allow two wires to be drawn by one roller, so that there are pairs of grooves for each of the several sprung rollers. If the shafts are fitted with wear-reducing rings, these in their turn are grooved to suit the number of wires being stretched. The clamping force of the rollers onto the wire is controlled by rods (21) and each draw-out unit is preceded by guides to lead the wires (1) accurately into the unit. A downstream roller can lead the wire over to the coiler. The wires are thus guided into and through the stretching unit, where the roller clamping force reinforces the friction to keep the wire moving. This is suitable for high speed applications.
Patent FR-2474676-A1 (FR)
Title: Echangeur de chaleur en metal moule utilisable dans une chaudiere a eau chaude
Inventor: COLLINS MAURICE JOHN
IPC: F24H9/00
Filed: 1981-01-23
Abstract: L'INVENTION EST RELATIVE A UN PROCEDE D'OBTURATION DES PASSAGES D'ENLEVEMENT DE NOYAU DE MOULAGE, DANS UNE CHAUDIERE DE CHAUFFAGE CENTRAL, OBTENU PAR MOULAGE, OU UNE PIECE ANALOGUE. LE BUT DE L'INVENTION EST DE REMPLACER LES BOUCHONS FILETES UTILISES ACTUELLEMENT POUR OBTURER CES PASSAGES PAR UN DISPOSITIF NE FAISANT PAS SAILLIE A L'EXTERIEUR. ON EMPLOIE POUR CELA UN TAMPON 8 FAIBLEMENT INCURVE OU EN FORME DE CUVETTE, QUI EST EMMANCHE A FORCE DANS LE PASSAGE 4, LA CONVEXITE DIRIGEE VERS L'INTERIEUR 6. UNE MATIERE D'ETANCHEITE 10 PEUT ETRE PREVUE EN COMPLEMENT.
Patent FR-2500452-A1 (FR)
Title: Alcools heterocycliques et derives fonctionnels, ainsi que leur procede de preparation
Inventor: NEZOT FRANCOIS
IPC: C07D277/30
Filed: 1981-02-26
Abstract: L'INVENTION A POUR OBJET LES COMPOSES DE FORMULE GENERALE (I): (CF DESSIN DANS BOPI) DANS LAQUELLE X REPRESENTE UN ATOME D'IODE, DE BROME OU DE CHLORE OU UN GROUPEMENT HYDROXYLE, W REPRESENTE UN ATOME D'HYDROGENE OU UN RADICAL CN, Z REPRESENTE UN GROUPE -CH- OU UN ATOME D'OXYGENE, LE GROUPEMENT Z ETANT LIE A L'ATOME DE CARBONE COMPRIS ENTRE L'ATOME D'AZOTE ET L'ATOME DE SOUFRE DU RADICAL Y, Y REPRESENTE UN RADICAL THIAZOLE OU THIADIAZOLE DONT LA
Patent FR-2503431-A1 (FR)
Title: Street map and advertisement display panel - has photoresistances associated with respective publicity spaces controlling map indication lights
IPC: G09B29/10
Filed: 1981-04-02
Abstract: The street map display panel has a central zone incorporating the street map surrounded by a number of reserved spaces which are used to publicise local businesses. Each of these spaces has an associated photoresistance which controls a respective light element incorporated at a given location on the map display, for allowing the light to be energised when the light falling on the photoresistance is blocked, or when the light fails due to night falling. Pref. the photoresistance are coupled to individual control circuits fed from a common supply source, e.g. using a number of photocells. The appts. is provided with an impedance circuit which raises the voltage if the output from one of the photocells is too short.
Patent FR-2481705-A1 (FR)
Title: Composant catalytique fixe a un support, pour produire des polyolefines, procede de preparation de ce composant catalytique et de ce support, procede de production de polyolefines utilisant ce composant catalytique et polyolefines obtenues
Inventor: MIRO NEMESIO D
IPC: C08F4/65
Filed: 1981-05-04
Abstract: LE COMPOSANT CATALYTIQUE EST CONSTITUE D'UN SUPPORT FAIT D'UNE MATIERE SOLIDE EN PARTICULES, D'UNE SECONDE MATIERE SOLIDE, DE PREFERENCE PRATIQUEMENT ISOSTRUCTURALE AVEC LA PREMIERE, ET D'UN COMPOSE ORGANIQUE DONNEUR D'ELECTRONS, COMBINE A UN COMPOSE A METAL DE TRANSITION A ACTIVITE POLYMERISANTE ET EVENTUELLEMENT A UN SECOND COMPOSE ORGANIQUE DONNEUR D'ELECTRONS; ON PEUT DE PLUS FAIRE REAGIR UN AGENT DESHYDRATANT AVEC L'EAU DE LA MATIERE SUPPORT SOLIDE EN PARTICULES LORS DE LA PRODUCTION DU SUPPORT DE CATALYSEUR; DE PREFERENCE POUR PREPARER LE SUPPORT ET LE COMPOSANT CATALYTIQUE, ON EFFECTUE UN BROYAGE IMPORTANT EN L'ABSENCE DE TOUT SOLVANT. CE CATALYSEUR PERMET DE PREPARER DES POLYOLEFINES AVEC UN RENDEMENT ELEVE SANS EXTRACTION DU POLYMERE ET ELIMINATION DES RESIDUS MINERAUX.
Patent FR-2482680-A1 (FR)
Title: Mecanisme de commande hydrostatique, notamment mecanisme de direction
Inventor: KYSTER ERIK
IPC: B62D5/12
Filed: 1981-05-15
Abstract: MECANISME DE COMMANDE HYDROSTATIQUE, NOTAMMENT MECANISME DE DIRECTION COMPORTANT UN SERVOMOTEUR 20 COMPORTANT UN PISTON DIFFERENTIEL ET UNE SOUPAPE DE COMMANDE 17 COMPRENANT DEUX ETRANGLEMENTS 22, 23 DISPOSES EN SERIE ET DONT LA SECTION VARIE DE FACON INVERSE LORS D'UN DEPLACEMENT DE LA SOUPAPE, CES ETRANGLEMENTS ETANT DIMENSIONNES DE MANIERE QUE, DANS LA POSITION NEUTRE, LE RAPPORT DE LA PRESSION D'ENTREE DU BRANCHEMENT SERIE A LA PRESSION AU NIVEAU DU POINT DE JONCTION SOIT EGAL AU RAPPORT DE LA SURFACE DE PRESSION LA PLUS IMPORTANTE F14 DU SERVOMOTEUR A LA SURFACE DE PRESSION LA PLUS FAIBLE F16.
Patent FR-2510133-A1 (FR)
Title: Upgrading of steam-cracker tar by reduced-pressure distn. - after addn. of sulphur to increase softening point of residual pitch
Inventor: VERCOLLIER JACQUES
IPC: C10C3/06
Filed: 1981-07-23
Abstract: Steam cracker tar (mol. wt. 280-320, specific gravity 1-0.5-1.15 at 15.5 deg.C, with about 96 vol.% aromatics) is upgraded by reduced-pressure distn. (pref. at 4-10.6 kPa) at a temp. below 330 deg.C. The yield of distillate oil is pref. 48-52 wt.%, and the residue is a pitch. Up to 0.5 wt.% sulphur may be added before distn. The distillate can be used as a high-viscosity domestic heating fuel, an aromatic fluxing oil for bitumen (with similar properties to coal tar oil), or generally as an aromatic solvent. The pitch can be used in casting fine foundry items, etc. Addn. of S before distn. gives a pitch of Kraemer-Sarnow softening point about 20 deg.C higher than otherwise.
Patent FR-2490268-A1 (FR)
Title: Intruder resistant door or window lock bolt arrester - has two opposite way counter stops for stop checking swivelling piece
Inventor: MAUS JULIUS
IPC: E05C9/02
Filed: 1981-09-15
Abstract: Blockage is provided for a wheel-driven thrust member with a bolting member acting in conjunction with a fixed counter member, esp. in a lock on a door or window. The thrust member (12) is in two parts, the swivelling part (2), turning on the sliding carrier part (9), is connected with the driven wheel (5), and its movement is limited by a carrier stop (22). One of its two counter stops (23) has a fixed blocking member (27) when the other (24) fits against the stop, with the bolting member (13), in its bolting position. With the wheel turned for closure, the second counter stop is swung against the stop, and in the opposition direction of turn the first is thus swung.
Patent FR-2490363-A1 (FR)
Inventor: RIEMENSCHNEIDER WERNER
IPC: F21V23/04
Filed: 1981-09-16
Abstract: The aim is to prevent either too much or too little light from being switched on in the critical entrance and transition zone (E') of a tunnel. To this end, the brightness is measured several times at time intervals within a field of view of 20 DEG directed towards the tunnel entrance portal (P), the individual measurement results are used to calculate a mean value of the external brightness and a desired mean value of the brightness is calculated from the latter for the tunnel entry zone (E'). The brightness (LE) in this zone (E') is determined there several times at time intervals, and these individual measurement results are used to calculate an actual mean value of the entrance zone brightness for the tunnel entry zone (E'). In the event of any overshooting of a predetermined difference between the desired and actual mean values of brightness for the tunnel entry zone (E'), the tunnel lighting in said zone is controlled for the purpose of correction.
Patent FR-2491790-A1 (FR)
Title: Ensemble d'outils de formage de dents, tels que dents de cannelures ou d'engrenages
Inventor: MICKAS GEORGE
IPC: B21H5/02
Filed: 1981-10-09
Abstract: L'INVENTION CONCERNE UN ENSEMBLE D'OUTILS POUR FORMER PAR PRESSION DES DENTS SUR LA PERIPHERIE D'UNE PIECE CYLINDRIQUE, CES OUTILS COMPRENANT UNE CONFIGURATION DE GENERATION DE DENTS AMELIOREE QUI AUGMENTE LA LONGUEUR DE LAMINAGE EFFECTIF DES MACHINES QUI ONT ETE ET SONT TOUJOURS ACTUELLEMENT UTILISEES POUR FORMER PAR PRESSION DES DENTS SUR LA PERIPHERIE DE PIECES CYLINDRIQUES ET QUI PERMET LE FORMAGE, PAR PRESSION, DE NOMBREUX ENGRENAGES ET AUTRES PARTIES OU PIECES DENTEES QUI NE POUVAIENT ETRE FORMEES PAR PRESSION JUSQU'ICI EN RAISON DES LIMITES DE LONGUEUR DES OUTILS POUVANT ETRE UTILISES DANS LESDITES MACHINES. L'ENSEMBLE COMPORTE DEUX CREMAILLERES 12, 14.
Patent FR-2517344-A1 (FR)
Title: Bonding wall having plaster surface to adjacent structure - by filling space with flexible foam, pref. polyurethane
Inventor: WEILER JEAN-CLAUDE
IPC: E04B1/68
Filed: 1981-12-02
Abstract: A method for bonding a wall made of prefabricated panels or tiles having a surface(s) made of plaster and adjacent structures, comprises filling the space between the wall and the structures a flexible foam forming agent, allowing the foam to set and cutting off the excess foam projecting from the space to obtain a plane surface extending the surface of the wall and finally covering the foam joint a layer of a flexible coating of the following compsn.:- (a) 17-20 wt.% synthetic resin anionic emulsion comprising carboxylated copolymers contg. acrylic and/or vinyl gps., (b) 30-40 wt.% while CaCO3 of particle size 120 microns, (c) 5-10 wt.% talc, (d) 4-10 wt.% TiO2 and (e) balance water and additives such as thickeners and preservatives. An elastic joint is provided which allows relative movements between the wall and the adjacent structure while ensuring heat and sound insulation.
Patent FR-2518810-A1 (FR)
Title: Procede de fabrication de transistors en couches minces en silicium sur substrat isolant
IPC: H01L21/336
Filed: 1981-12-23
Abstract: PROCEDE DE FABRICATION DE TRANSISTORS EN COUCHES MINCES EN SILICIUM. SELON L'INVENTION, ON DEPOSE SUR UN SUBSTRAT ISOLANT 10, UNE COUCHE DE METAL 12 QUE L'ON PHOTOGRAVE, ON DEPOSE SUCCESSIVEMENT UNE COUCHE DE SILICIUM 16 SUR L'ENSEMBLE, UNE COUCHE DE SILICE 20, UNE COUCHE DE METAL DE GRILLE 24 ET ON PHOTOGRAVE LES TROIS DERNIERES COUCHES. APPLICATION A LA REALISATION DE COMPOSANTS ELECTRONIQUES DE GRANDE SURFACE.
Patent FR-2522066-A1 (FR)
Title: Constant level float-tank for diesel engine - uses float to close inlet valve when there is sufficient oil available and has electrically operated warning signal
Inventor: JAVELLY CHRISTIAN
IPC: F01M11/06
Filed: 1982-02-25
Abstract: The device is used to maintain a constant oil level in the crankcase of diesel engines, and regulates the flow of oil from a reservoir into the crankcase. The device is designed to take away the need to carefully determine the level at which the reservoir must be placed for correct operation. The float tank has a small valve (7) contg. a rubber sealing ring (14), in the inlet line. A rod (8) attached to the valve, extends into the float chamber, and when the float (2) rises it pushes the valve upwards to block the oil inflow. When the tank is empty the float (2) falls and makes contact with an electrically operated detector (31,28) which signals the lack of oil.
Patent FR-2503686-A1 (FR)
Title: Dispositif pour realiser, enlever et deposer en continu des boucles de fil
Inventor: ARENDT GERHARD
IPC: B65H51/20
Filed: 1982-04-06
Abstract: LE CORPS ENROULEUR 12 EST UN CORPS DE REVOLUTION TOURNANT AUTOUR DE SON AXE DE SYMETRIE. L'AXE DE ROTATION DU CORPS ENROULEUR 12 S'ETEND PERPENDICULAIREMENT A L'AXE DE ROTATION DE L'AILE ENROULEUSE 1 ET AU SENS DE DEPLACEMENT D DE LA BANDE TRANSPORTEUSE 19, 21. LE CORPS ENROULEUR 12 EST ENTRAINE POUR QUE SON SENS DE ROTATION B SUR SON COTE EN REGARD DE LA BANDE TRANSPORTEUSE 21 CORRESPONDE AU SENS DE DEPLACEMENT D DE CETTE DERNIERE.
Patent FR-2515943-A1 (FR)
Inventor: MARKON KARL
IPC: A47B49/00
Filed: 1982-05-12
Abstract: A built-in bedside cabinet, in particular for hospital wall units, has at the front edge facing the associated bed an open region which allows lateral access to a cylindrical carousel part mounted so as to be rotatable about a vertical axis of rotation inside the cabinet. The carousel part is closed on a circumferential part which is matched to the open region of the cabinet and is otherwise open apart from fastenings for preferably tray-type, removable shelves. Together with its rotary bearing, the carousel part can also be pivoted out of the body of the cabinet, which further improves the accessibility to the inside.
Patent FR-2527769-A1 (FR)
Title: Pince dynamometrique
IPC: G01N3/08
Filed: 1982-05-28
Abstract: L'INVENTION EST RELATIVE A UNE PINCE DYNAMOMETRIQUE DESTINEE NOTAMMENT A MESURER LA FORCE D'ECRASEMENT DES COMPRIMES, GRANULES, ETC... SELON L'INVENTION, LA PINCE DYNAMOMETRIQUE 1 COMPREND UN CAPTEUR DE FORCE INTEGRE DANS L'UNE DE SES MACHOIRES 2 ET UN CIRCUIT ELECTRONIQUE 7 DE MEMORISATION DE LA VALEUR MAXIMALE DE REACTION EXERCEE PAR LE COMPRIME DISPOSE ENTRE LES MACHOIRES 2 ET 3 DURANT L'OPERATION D'ECRASEMENT. DE LA SORTE, LA VALEUR INDIQUEE SUR L'AFFICHEUR NUMERIQUE 6 CORRESPOND DIRECTEMENT A LA FORCE D'ECRASEMENT DU PRODUIT. L'INVENTION TROUVERA TOUT PARTICULIEREMENT SON APPLICATION DANS L'INDUSTRIE PHARMACEUTIQUE ET AGRONOMIQUE.
Patent FR-2508814-A1 (FR)
Title: Dispositif de filtrage
Inventor: HAYES ERNEST BRIAN
IPC: A24D3/04
Filed: 1982-06-25
Abstract: L'INVENTION CONCERNE UN FILTRE A CIGARETTE COMPRENANT UN NOYAU DE FILTRAGE 2, UNE ENVELOPPE DE TAMPON 4 PLACEE AUTOUR DU NOYAU, UNE ENVELOPPE D'ESPACEMENT PROFILEE 6 PLACEE AUTOUR DE L'ENVELOPPE DE TAMPON ET UN EMBOUT 8 PLACE AUTOUR DE L'ENVELOPPE D'ESPACEMENT, L'ENVELOPPE D'ESPACEMENT PROFILEE CREANT ENTRE L'ENVELOPPE DE TAMPON ET L'EMBOUT DES PASSAGES 14, 16 QUI SONT EN COMMUNICATION LATERALE AFIN DE PERMETTRE UN ECOULEMENT D'AIR ET QUI S'ETENDENT DANS LA DIRECTION LONGITUDINALE DU FILTRE DE MANIERE A DEBOUCHER A UNE EXTREMITE DE CELUI-CI, L'EMBOUT PERMETTANT, LORS DE L'UTILISATION DU FILTRE, L'ASPIRATION D'AIR EXTERIEUR AU TRAVERS DE L'EMBOUT DIRECTEMENT DANS AU MOINS CERTAINS DESDITS PASSAGES ET L'ENVELOPPE DE TAMPON ETANT IMPERMEABLE A LA FUMEE EN DESSOUS DESDITS PASSAGES. L'ENVELOPPE D'ESPACEMENT PEUT ETRE ONDULEE LONGITUDINALEMENT DE MANIERE A CREER DES PASSAGES LONGITUDINAUX ADJACENTS 14, 16 QUI SONT EN COMMUNICATION PAR L'INTERMEDIAIRE D'ORIFICES 15 MENAGES AU TRAVERS DE PAROIS LATERALES DES ONDULATIONS. APPLICATION A LA FABRICATION DE CIGARETTES A FILTRES.
Patent FR-2531454-A1 (FR)
Title: Machine for the dewooling of skins.
Inventor: JULIEN FRANCIS
IPC: C14B1/12
Filed: 1982-08-06
Abstract: The machine comprises a frame 10, 11, tables 1 for the support and transport of skins 2, on each of which the corresponding skin is placed astride, a conveyor C for transporting support tables for skins; a dewooling device DP having stripping cylinders 16, 17, 18, 19, a device RT for overturning tables in order to cause the dewooled skin to fall, a scraping device DR for removing from the tables the skins still adhering to these, a device RP for returning the tables to the normal position, a wool discharge transporter TL and a skin discharge transporter TC. The invention is used for the dewooling of skins of sheep, lambs, goats and, more generally, ovines.
Patent FR-2532314-A1 (FR)
Title: New process for preparing 3-quinolinecarboxylic acid derivatives, new halogenated 3-quinolinecarboxylic acid derivatives, their use as medicaments, pharmaceutical compositions containing them and new intermediates obtained
Inventor: CLEMENCE FRANCOIS
IPC: C07D417/12
Filed: 1982-08-25
Abstract: The invention relates to a new process for preparing the products of formula I: in which X at position 5, 6, 7 or 8 is hydrogen, halogen, alkyl, alkoxy, CF3, CF3S or CF3O, R1 is hydrogen or alkyl and R2 is a heterocyclic or phenyl radical. The invention also relates to new products of formula I for which X is Cl or F, R1 hydrogen and R2 thiazolyl, as well as their addition salts with acids and bases, to their use as medicaments and to compositions containing them. The new compounds are endowed with analgesic activity and with anti-inflammatory activity.
Patent FR-2533087-A1 (FR)
Title: Removable device for producing electrical energy.
IPC: H02M7/02
Filed: 1982-09-14
Abstract: The invention relates to a device for producing electrical energy for appliances connecting up to the voltage supply network. This device consists of an insulating casing 6 which fits removably between the appliance to be supplied 9 and a mechanically driven alternator 1 and which encloses a transformer 7 intended to modify the amplitude of the alternating current at the output of the alternator 1 and a converter 8 intended to rectify the alternating current at the output of the said transformer. Application: supply of electrical appliances such as household electrical appliances, a drill, a grinder, a motorised pump, back-up lighting, etc.
Patent FR-2528554-A1 (FR)
Title: Cooling plates for electric arc furnaces - with drilled coolant channels and welded closing plates
Inventor: LEDIN IVAR
IPC: F27D1/12
Filed: 1982-11-30
Abstract: Cooling plates for electric ore furnaces are produced from, possibly rectangular, flat blanks, with coolant channels drilled through them. Ends of pairs of adjacent channels are interconnected, and closed off by covers welded to the edges of the plates. Connecting cavities may be formed in the edges of the plates, or in the covers, or partly in both, to produce a continuous flow path through all the drilled holes in a plate. The plates may subsequently be arched to fit closely to the sidewalls of the dome of the furnace. Coolant inlet and exit connections are made with the back of the plates. Cooling panels currently in use comprise banks of tubes, joined at the ends by a large number of separately welded elbows. It is difficult to ensure sound joints, and they are easy to damage. The arrangement described is robust, and requires much less welding. As well as being easier to make sound it is less costly to produce.
Patent FR-2539417-A1 (FR)
Inventor: FABRE JEAN-LOUIS
IPC: C07D471/04
Filed: 1983-01-13
Abstract: Antithrombotics of the formula in which A=S, SO or SO2, R3=H, alkyl or substituted or unsubstituted phenyl, X=O, S, NH or variously substituted nitrogen, p is 0 or 1 and y=H, NH2, or various substituted amines.