baber/WOPTO huggingface dataset:
Patent FR-2305569-A1 (FR)
Title: Multiple car parking and return assembly - comprising turntable of wheel base breadth and vehicle radial movement mechanism
Inventor: ISSTAS HANS
IPC: E04H6/28
Filed: 1975-03-25
Abstract: The assembly is designed for parking a number of motor vehicles, which may be delivered in any sequence from common delivery points, whence they are deposited in an open space, from which they can also be returned on demand. The breadth of the circular turntable is at least as great as the axle-to-axle length of the vehicles to be parked, and it is connected on a level with the delivery points. At one or more points on it there is a device for radial movement of the vehicles being parked. The turntable may be on a level, and connected, with a fixed inner part and a fixed outer part which can accommodate parked vehicles. There may be a device for radial vehicle movement devices may incorporate a centering device. Automatic parking and return are practicable with no driver in the vehicle.
Patent FR-2307218-A1 (FR)
Title: Assembly of profiled sections for window or door frames - has deformable nylon clips to lock T-section to channel section
IPC: E06B1/18
Filed: 1975-04-11
Abstract: The channel section (11) has a recess (12) formed in the middle of the web within inclined surfaces (13). The T-section (22) has a tapered end (25) to the web and longitudinal slots (23). The two sections are joined together to form a box section by means of flexible nylon clips (28) The clips (28) also have two long arms (29) which are bent to U form and two short inclined arms (31). The clip (28) is fitted to the T section (22) and then pushed into the recess in the channel section until the ends of the long arms (28) abut against the shoulders (16). The ends of the short arms (33) then abut the shoulders (30) of the clip (28).
Patent FR-2308078-A1 (FR)
Title: Artillery firing speed filter system - has data processed during attack phase and straight target flight
Inventor: BOROWICZ MARIE-BERNARD
IPC: F41G3/08
Filed: 1975-04-16
Abstract: The artillery firing system has a filtering device for the speeds of aerial targets based on statistical data, and typically a Kalman type. This receives the coordinates of the speed vector of the targets pursued by an electromagnetic or optical guidance system, and delivers them in a more accurate manner, taking account of the target manoeuvres. It has a second filter based on statistical data, processing the data communicated to it during the attack phase, where the target is flying straight, while the first one processes the target is flying straight, while the first one processes that received during the evasion phase. The two filters receive the target speed vector coordinates and are connected together by a switch so as to allow replacement of the initial data of the attack filter by that of the evasion filter, when the attack filter delivers an error signal above a predetermined level.
Patent FR-2268290-A1 (FR)
Title: Quartz oscillator watch - with stepping motor for driving time display mechanism
IPC: F16H55/17
Filed: 1975-04-18
Abstract: The watch has a stepping motor supplied via a pulse forming circuit from the quartz oscillator. The motor shaft has a cog wheel attached to it, and cooperating with the toothed seconds wheel of the time display mechanism. The seconds wheel (61) has a central hub (4) mounted on the seconds shaft (2) and a toothed periphery, with a radial slit (7) extending inwards between adjacent teeth (9) at spaced points around the periphery, so that the teeth (9) are divided by the slits into a number of separate groups. Pref. the ratio of the number of teeth to the number of slits is 2:1.
Patent FR-2271581-A1 (FR)
Title: Detector of fuel elements position - uses echo pulses in narrow angle ultrasonic field and echo from vessel wall is used as reference echo
IPC: G10K11/00
Filed: 1975-05-15
Abstract: The fuel element position detector is used inside a reactor vessel enclosing a nuclear reactor and consists of a sonar head which may be raised and lowered vertically and which may be rotated on its axis. The beam produced by the head is very narrow so that it may lit only one fuel element at a time. Return echo signals are received from the front surface of the fuel element, from the rear surface of the fuel element and from the inner wall of the vessel. Return times from the wall of the vessel for each angle of the head are stored, to give confirmation of the angle of the head. The height of the element is determined by raising the sonar head until the echo from the element fades out as the beam passes over it.
Patent FR-2322016-A1 (FR)
Title: Anti fraud cheque carrying photograph - has photogram in form of adhesive stamp attached to reverse face
IPC: B42D15/00
Filed: 1975-09-01
Abstract: A cheque designed to prevent fraud has a photograph of the owner of the count mounted on the back. This photograph is in the form of an adhesive stamp, which can be produced cheaply when ordered in quantity. The stamp can be perforated or imperforated. The stamp can be secured by a rubber based or starch based adhesive, and it can also be transparent. It may also carry a code number. The reverse side of the cheque can be coloured or printed with an indelible pattern.
Patent FR-2325308-A1 (FR)
Title: Hydraulic reversing mechanism for plough - has double acting ram with rod pivoted to frame beam and cylinder pivoted to mounting on head
IPC: F15B15/14
Filed: 1975-09-26
Abstract: The hydraulic plough reversing mechanism (14), consists of a release control (16), a reversing control jack (18) and a direction reversing device (20) preferably positioned on the end of the jack (18). The jack (18) consists of two mobile parts: the cylinder (22) and rod (24) sliding in it. The main part of the jack is attached to a mounting (26) on the plough-head (10). The rod (24) is hinged to the plough frame. A flexible pressure feed pipe (30) is connected to the outlet of the control distributor on the tractor. A flexible pipe (32) supplies the pressurized fluid from the inlet hole (34) of the jack (18) from the control device (16). A return pipe (36) is joined to the pipe (28) of the outlet (38) of the reversing device (20).
Patent FR-2290844-A1 (FR)
Title: Granular pesticidal compsn. water dispersed as fine droplets - comprises an acid (salt), (bi)carbonate and active cpd e.g. Drepamon, Ordram and Cidial
Inventor: PINAMONTI FRANCO
IPC: A01N25/14
Filed: 1975-11-10
Abstract: Granulated pesticide which is active in water comprises :1 (1) solid acids or solid acid salts used in sufficient quantities to liberate CO2 from the carbonates or bicarbonates, (2) solid carbonates or bicarbonates, (3) one or more pesticidal substances active against vegetable parasites or insect pests present in the water and comprising 0.1-20 wt. % of the granules, and (4) carriers and/ emulsifiers and/or diluents. The compsn. is easily transported and spread. It is decomposed in the water to disperse the pesticide as minute droplets (such as those obtd. by nebulisation) without risk to the operator or neighbouring crops, thus overcoming many of the disadvantages of emulsions and solids compositions presently used.
Patent FR-2337792-A1 (FR)
Title: Metal building component corrosion protection equipment - comprises flexible plastic sheet with vertical bars held wrapped round component
IPC: E02D5/60
Filed: 1976-01-07
Abstract: Equipment forms a protective casing for an installed column-shaped metal building component against corrosion by water, air, or a combination of both. It comprises a rectangular flexible water-and air-tight plastic cladding sheet whose length is at least equal to that of the component to be protected, and which is wound round the latter (M) so that the ends overlap. A pair of vertical bars (46,48) are fixed to the sheet edges to form water-and air-tight joints with them, and are used to hold the sheet against the component. Top and bottom sealing strips are fitted between sheet and component, and are of compressible foam material, and the bars end below the top and above the bottom strips (54,56). Top and bottom wrapping strips pass round top and bottom of sheet and bars to form water-and airtight joints and hold them firmly in place, preventing any penetration of air or water inside.
Patent FR-2343493-A1 (FR)
Title: Table for miniature game of petanque - has textured uneven surface to represent terrain and inclined sides and pockets to hold balls
IPC: A63F7/06
Filed: 1976-03-08
Abstract: The table is used for playing a miniature game of petanque and may have any suitable shape. It is mounted on legs and its playing surface is contained within a marked area. This playing surface is uneven and has a texture, produced by means of sand, etc., to reproduce an actual pitch. The straight edges of the table have side panels all round except for one, used for pitching the balls, a ring being marked at this point. These sides are vertical with pockets, or at an acute angle to redirect balls; this immobilises the balls in a neutral zone.
Patent FR-2310481-A1 (FR)
Title: Ultrahigh speed turbomolecular pump with electric motor - having cover with projecting cone circumferential ribs and blades acting as stators
IPC: F04D29/06
Filed: 1976-02-27
Abstract: The turbomolecular pump has a cover, positioned on the pump rotor on the side facing the high pressure region. The cover has a centrally projecting cone, and circumferential ribs with triangular asymmetric cross section. The side of the rib closer to the shaft extends parallel to it, while the other two slides are inclined at an angle of 45 deg. The cover has circumferential rows of blades, which act with the stator blades, and have a larger radial depth than the other blades. The first stator stage has blades, extending over only part of its radial dimension, with an internal unbladed circular ring. In the high pressure stage, it has rotor and stator blades, which are milled down to the root, and have a 1:1 proportion between axial and radial length.
Patent FR-2304417-A1 (FR)
Title: Truncated cones made from metal sheet - where each driving roll uses pair of planetary gears to drive adjacent roll
IPC: B21D5/14
Filed: 1976-03-17
Abstract: The parent patent described a bending machine for mfg. truncated cones from metal sheet. A planetary gear system is now useful for driving the transport rolls moving the metal sheet through the bending machine, and in the present invention pairs of planetary gears are employed to transmit a rotational speed from one roll to the next roll to match the path length of the metal sheet in contact with each roll. Internal gear teeth are pref. mounted on each end of each roll and a plain- or ball- bearing located between the two sets of teeth. The planetary gears are pref. located in a longitudinal groove on the transport roll shaft. Ensures that even thick metal sheet or plate is carried through the machine, i.e. the speeds of the rolls match the varying circumference of the cone being formed.
Patent FR-2361874-A1 (FR)
Title: Analgesic propoxyphene compns. - of d or l-isomers potentiated with benzodiazepines
IPC: A61K31/55
Filed: 1976-04-12
Abstract: New analgesic compns. contain as active constituents, (+) - and/or (-)-propoxyphene or their pharm aceutically acceptable salts potentiated by >=1 benzodiazepine of formula (I): (where R1 is H, alkyl or -NRR degrees (where R degrees and R are H, 1-3C alkyl or together form a 2-4C alkylene chain), provided that when the alpha-(+)-propoxyphene is Bu; R2 is H, oxo, OH, alkyl or -NRR degrees, provided that when the alpha-(+)-propoxyphene isomers is present, R2 is oxo or OH; R3 is H, OH or -CO2H; R4 is CX (where X is H or halo), N or = C-NRR degrees, provided that when the alpha-(+)-propoxyphene isomer is present, R4 is CX and X is H, Cl or F; R5 is H, halo or NO2 provided that when the alpha(+)-propoxyphene isomer is present, R5 is H, Cl or F.)alpha -(+)-Propoxyphene is potentiated with benzodiazepines which themselves have no pharmacological activity while the (-)-isomer which has little analgesic activity itself, is potentiated to have a useful level of activity.
Patent FR-2353760-A1 (FR)
Title: Spring loaded pipe or cable support - has main vertical spring with auxiliary, compensating horizontal spring connected by pivoted lever
IPC: F16F15/067
Filed: 1976-05-31
Abstract: The support is suspended from the top bracket (4), and the cable or pipe is suspended from the tie bar (5). The bar is fitted with a spring plate (6) located by a nut (7) on the rod and movement of the pipe downwards compresses the spring (8). The top of the bar (5) connects with a slide block (9) which slides on the guide (12) inside the casing (1). A lever (21) pivoted at the point (22) connects with the auxiliary spring (15), which is mounted horizontally, through a crosshead (20). When the tie bar (5) moves downwards, the slide moves downwards and the spring (15) is also compressed.
Patent FR-2392304-A1 (FR)
Title: Safety valve for fluid pipeline - has control by medium itself as function of pressure in relation to predetermined level
IPC: F16K17/32
Filed: 1976-06-02
Abstract: The safety valve is mounted in a passage through which a medium flows between a medium-pressure source and equipment supplied at low pressure via a reducer valve. It is controlled by the medium itself as a function of the pressure of at a particular point in the passage in relation to a predetermined level. It can comprise a cylindrical sleeve connected to the passage at opposite ends, while a mobile plug inside the sleeve works against an annular seat. The end of the plug stem screws into a component with a hole in which the end of a valve control lever fits.
Patent FR-2355192-A1 (FR)
Title: Expandable plug for wood screws - has external serrations on split body with conical base portion which receives insert
Inventor: DUVAL JEAN
IPC: F16B13/06
Filed: 1976-06-14
Abstract: The dowel is cylindrical and hollow, its bottom end having a conical portion which will produce a tighter grip in the hole at the base. The outside end of the plug has a serrations which prevent the dowel from slipping in the hole at the outer end. The plug is split by a groove over most of its length to allow the passage of the screw. An insert is lodged above the outer serration within the dowel. The inside of the plug is tapped to take the woodscrew.
Patent FR-2359450-A1 (FR)
Title: Dispositif de controle pour robots industriels
IPC: G05B19/12
Filed: 1976-07-20
Abstract: L'invention concerne un dispositif de contrôle pour au moins un robot industriel qui est susceptible d'effectuer sur des pièces de formes et/ou dimensions différentes une pluralité de suites d'opérations différentes, spécifiques, prédéterminées et enregistrées dans des programmes. Selon l'invention, le dispositif de contrôle comporte un dispositif de recherche de programmes formé par un réseau de connexion logique comportant un nombre de sorties égal au nombre maximal possible des combinaisons des réponses desdits détecteurs, chacune desdites sorties étant associée à un programme particulier ou à une possibilité de programme. Traitement, peinture, soudage de pièces industrielles de série.
Patent FR-2362590-A1 (FR)
Title: Butcher's machine divides carcass along dorsal vertebrae - with flesh blade, gash widener and percussion cleaver
IPC: A22B5/20
Filed: 1976-08-23
Abstract: The division is effected continuously by sequential operation of a power-driven, circular, flesh-cutting blade, a twin disc gash widener and a percussion cleaver. The circular blade and the gash widener are pref. mounted on an arm pivotally attached to a counter-balanced, horizontal beam which progressively descends relative to the frame from which the carcass is suspended. Used for longitudinally splitting an animal carcass by cleaving down the axis of the dorsal vertabrae. The division is clean and accurate without tearing of the prod. or deviation of the split line.
Patent FR-2383430-A1 (FR)
Title: Electrical measurement of absolute or differential pressure - is by mercury in glass tube having transparent metallic coating to form variable capacitor in conjunction with dielectric tube
Inventor: VACHAUD GEORGES
IPC: G01F23/26
Filed: 1977-03-10
Abstract: The pressure measuring system uses a capacitive detector which is sensitive to the length of a column of liq. A conducting liq. (1) form s the liq. column in a dielectric tube (2). The tube has on at least a part of its exterior surface, a conducting coating (3). This coating (3) is not in contact with the liq. (1). Two electrodes (5, 7) are respectively connected to the conducting coating (3) and the liq. conductor (1) to form the two electrodes of the variable capacitor so formed. The conducting coating (3) is transparent so as to permit direct visual observation of the length of the column of liq. the liq. conductor (1) is mercury an the dielectric tube is of glass. The conducting covering is a thin metallic transparent deposit.
Patent FR-2385154-A1 (FR)
Title: Procede et dispositif d'identification d'etiquettes codees
Inventor: GUILGUE JEAN-LOUIS
IPC: B07C3/12
Filed: 1977-03-25
Abstract: Procédé d'identification d'objets, dans lequel les objets marqués par une bande magnétique passent dans un champ magnétique alternatif et engendrent un déséquilibre dans une bobine détectrice; le signal est appliqué à un dispositif de détection. On utilise un échantillonnage de bandes en alliages à cycles d'hystérésis différents; on attribue une valeur de code à chaque type d'alliage; on détecte par mesure du décalage de phase du signal par rapport au champ d'excitation. L'invention s'applique à l'identification de chaque échantillon en traitement dans une machine de traitement en continu
Patent FR-2357519-A1 (FR)
Title: Procede de preparation de l'acide isobutyrique
IPC: C07C53/124
Filed: 1977-05-02
Abstract: On prépare l'acide isobutyrique par carbonylation en présence d'un catalyseur contenant un sel d'un métal du groupe VIII du tableau périodique des éléments. Le procédé consiste à faire réagir le monoxyde de carbone sur un ester isopropylique en présence d'un iodure et d'un sel de fer, de nickel ou de préférence de cobalt, éventuellement en présence d'eau et/ou d'un acide organique, et éventuellement sous pression d'hydrogène. Les produits obtenus contiennent peu d'acide butyrique par rapport à l'acide isobutyrique; l'intérêt technique de l'acide isobutyrique repose sur la possibilité de le transformer en acide méthacrylique par déhydrogénation.
Patent FR-2390168-A1 (FR)
Title: Vaginal lubricant compsn. - contg. glycerol, allantoin, collagen and hardened vegetable gum
IPC: A61K8/65
Filed: 1977-05-10
Abstract: Topical compsn. comprises glycerol, allantoin, collagen and a hardened gum provided by natural or induced exudation from plants. A typical gel contained tragacanth in water contg. methyl hydroxybenzoate and sodium hydroxybenzoate. To this was added glycerol honey, collagen and allantoin. Used for lubricating, hydrating and regenerating mucosae, esp. the vulvo-vaginal mucose in cases of vaginities. This is partic. useful for post-menopausal women in whom secretion from Bartholin's glands is insufficient.
Patent FR-2390220-A1 (FR)
Title: Cage de laminage a orientation variable
IPC: B21B31/02
Filed: 1977-05-11
Abstract: L'invention a pour objet une cage de laminage de type transformable, c'est-à-dire pouvant etre déplacée entre deux positions à 90 degrés l'une par rapport à l'autre, dans laquelle les cylindres maintiennent le même axe de laminage. La cage selon l'invention est liée à un socle fixé par un système de liaison articulé, généralement en triangle avec un côté de longueur variable.
Patent FR-2362599-A1 (FR)
Title: Pellicule de support utile pour la mise en oeuvre d'un procede de manutention
IPC: A24C1/28
Filed: 1977-06-30
Abstract: Pellicule de support en polyéthylène très dense et à poids moléculaire très élevé. Une face rugueuse de cette pellicule perforée est destinée à supporter des feuilles de tabac, qui y sont maintenues par aspiration jusqu'à l'enroulement de la pellicule sur une bobine. Après une certaine durée de maturation des feuilles de tabac, la pellicule est déroulée et l'on pulvérise un adhésif, ainsi que sur les feuilles de tabac qu'elle supporte. Elle libère alors ces feuilles près d'une machine à confectionner des cigares, puis elle est lavée, séchée et refroidie. Application notamment à la confection mécanique de cigares.
Patent FR-2358413-A1 (FR)
Title: 14-Oxo or 14 alpha-(acylated) hydroxy vincadifformines - prepd. by oxidising 14 beta-hydroxy cpd. and opt. stereospecifically reducing
IPC: C07D471/20
Filed: 1977-07-01
Abstract: Tabersonine derivs., in optically active or racemic form, are of formula (I): (where R is H or OMe; X is O or (alpha-OA, beta-H); A is H or acyl derived from alpha 1-5C aliphatic, aromatic, alkylaromatic or nicotinic acid). In the preparation substituent R must be in the 11-position, are intermediates for various indole cpd. medicaments.
Patent FR-2357634-A1 (FR)
Title: Procede pour demetalliser des huiles d'hydrocarbures
IPC: C10G45/04
Filed: 1977-07-06
Abstract: On utilise des catalyseurs ayant une surface spécifique d'au maximum 100 m**2/g et d'un porosité et une grosseur de particules telles qu'une relation donnée entre ces paramètres et la pression partielle d'hydrogène utilisée soit satisfaite. La figure montre une installation qui comprend une unité d'hydrodémétallisation 1. Une huile résiduelle d'hydrocarbures 6 contenant des métaux et du soufre est soumise à une hydro-démétallisation en même temps que deux courants de gaz 7 et 8 contenant de l'hydrogène et de l'hydrogène sulfuré et, si on le désire, un courant d'hydrogène sulfuré 9 provenant d'une source extérieure Le produit ainsi obtenu 10 est séparé en un courant liquide Il d'une basse teneur en métaux et un courant gazeux 7 contenant de l'hydrogène et de l'hydrogène sulfuré, ce dernier courant étant recyclé à l'unité de démétallisation. Application aux huiles ayant une teneur totale en vanadium et en nickel supérieure à 250 ppm en poids.
Patent FR-2359550-A1 (FR)
Title: Analogue signal transmission in telephone switching installations - converts analogue signals into discrete amplitude signals modulated by pulse duration
IPC: H04Q3/52
Filed: 1977-07-21
Abstract: Method for the transmission of analogue signals is used in telephonic switching installations. These installations having spatial multiplicity coupling systems and electronic coupling points. The analogue signals to be switched are converted into discrete complitude signals. The data in those signals is given by the position and/or the number of their sides. The converted signals are switched in a spatial multiplicity coupling system and afterwards reconverted into analogue signals. The discrete amplitude signals are made up of binary signals. The analogue signals are analysed in equidistant time periods. The analysing frequency for voice signals is greater than 8 k Hz. The analysed values are coded by modulation of pulse duration.
Patent FR-2400132-A1 (FR)
Title: Electric welding of aluminium tubes - is performed by capacitor discharge and uses intermediate joining piece with small button-like projection
Inventor: JOLIT MARCEL
IPC: F16B7/00
Filed: 1977-08-09
Abstract: The welding of aluminium tubes to make ladders or tubular furniture is facilitated by using an intermediate joining piece (3). The joining piece (3) consists of a short length of tube with one end closed and formed into a small button (4). This joining piece (3) is electrically welded, by using a very large current discharged from a condenser, which fuses the button (4) to the wall of the tube (1). A second tube is then slid over the joining piece (3) and welded to it to form a T junction.
Patent FR-2362851-A1 (FR)
Title: Composes pharmaceutiques derives de tetrahydropyridine
Inventor: KNAUS EDWARD E
IPC: C07D213/89
Filed: 1977-08-23
Abstract: Composés pharmaceutiques de formule générale :