baber/WOPTO huggingface dataset:
Patent FR-3135853-A1 (FR)
Title: Procédé de délivrance d'une demande de mise en contact et procédé d’analyse d'un historique d’éléments de communication
Inventor: LEFORT EMMANUEL
IPC: H04L51/00
Filed: 2022-05-23
Abstract: Procédé de délivrance, dans un réseau de membres, d'une demande de mise en contact à un membre cible inconnu du membre demandeur, caractérisé en ce qu'il comprend : - une étape de test (701) réalisée sur la base d'un résultat d'analyse de l'historique des éléments de communication existants entre les membres du réseau, le test consistant à déterminer si le membre cible est un membre avec lequel le membre demandeur a déjà eu une relation directe, - si et seulement si le résultat du test est négatif :   - une étape de calcul (702) d'un chemin dit indirect entre le membre demandeur et le membre cible, ce chemin indirect étant constitué d'une succession d'arcs reliant deux membres ayant déjà eu une relation directe, d'après le résultat d'analyse de l'historique des éléments de communication du réseau, et passant par un membre intermédiaire qui a déjà eu une relation directe avec le membre demandeur et   - une étape d'envoi (704) au membre intermédiaire d'une demande d’appui de la demande de mise en contact.  Figure pour l’abrégé : figure 7
Patent FR-2009644-A1 (FR)
Title: Herbicidal compns
IPC: A01N47/30
Filed: 1969-05-29
Abstract: Herbicidal compsn.. G5-. Consists of 1,1-dialkyl-3-(m-alkylcarbamyloxyphenyl) ureas, herbicidal triazines and aminotriazoles, (possibly mixed with NH4CNS), suitable arsenicals, and chlorinated phenylureas, together with wetting agents and possibly and organic solvent. In examples, cpds. such as 1,1-dimethyl-(3-m-tert. butylcarbamyloxyphenyl)urea; 2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine; 2-chloro-4,6-bis-ethylaminotriazine; 4,6-bis-isopropylamino-2-methoxy-triazine; 4,6-bis-isopropylamino-2-methylthiotriazine; 4,6-bis-ethylamino-2-methylthiotriazine; salts of cacodylic or methanearsenic acid; N-(4-chlorophenyl)-N',N'-dimethylurea; and N-(3,4-dichlorophenyl)-N',N'-dimethylureas, are mixed to obtain efficient weed-killers.
Patent FR-2024467-A1 (FR)
Title: Heat treatment without carbonising
IPC: C21D1/74
Filed: 1969-09-24
Abstract: Pieces are placed in heating container with bell-shaped top independent of base and connected to it by channel full of powder or sealing liquid, and are baked in oven then plunged in quench bath. Container is swept by gas and is only opened by lowering base relative to bell after lower edge of bell has entered quench bath.
Patent FR-2019726-A1 (FR)
Title: Switchgear cabling anchorage for bar moun - ted sub assemblier
IPC: H02B1/04
Filed: 1969-10-02
Abstract: The ends of the cables which run in the space between the mounting bars, running parallel to the switch board or the base of the switch gear cabinet, to which the switch gear sub assemblies are fixed, are anchoraged by means of a faming strip parallel to the mounting bar and below it. The edge notches of the fanning strip may be on a regular pattern of varying depths and the fanning strip is made of plastic e.g. PVC.
Patent FR-2025850-A1 (FR)
Title: Continuous dichloropropanol prepn
IPC: C07C29/66
Filed: 1969-12-03
Abstract: Aqueous soltns. of dichloropropanols are prepd. by interaction of gaseous allyl chloride with a soltn. of chloride in water at pH3-6, in a continuous vertical reactor. The reactor temp. is 45-70 degrees, and pH is controlled with Ca(OH)2-CO2 soltns.
Patent FR-2044800-A1 (FR)
Title: Moulded polyolefines foamed with steam
IPC: C08J9/12
Filed: 1970-05-15
Abstract: Foamed polyolefin mouldings are produced by treating polyolefin (alpha-olefin (co)polymer) with inorganic substance (pref. 0.1-10 wt.%), capable of giving off moisture at moulding temp. and thus forming foam, mixture being injection moulded in usual way. Hydrated metal cpds., metal hydroxides, inorganic acids and/or salts are suitable. No large pores are formed and relatively thick moulding can be produced with smooth, glossy surface and without sink marks. Also, use of gas with disagreeable odour and danger of corrosion is avoided.
Patent FR-2043716-A1 (FR)
Inventor: GILLMANN EDOUARD
IPC: G01V/
Filed: 1970-05-25
Abstract: Points device for measuring probe moved by a flexible cable inside guide pipes has two driving bars arranged in a plane perpendicular to the axis of the carrier and connected at one side with the carrier. At the other side, they slide in the opening of a fixed frame.
Patent FR-2092904-A1 (FR)
Title: Stabilised anthelmintic c compsns - contg organophosphorus cpd and epoxide or azo cpd
IPC: A61K9/14
Filed: 1970-06-30
Abstract: Oral and topical anthelmintics which are stable against hydrolysis contain (a) an organophosphorus cpds. of formula (I) (RO)2-PQ-CH-CX2 (where R = an organic radical of 1-4C; Q = O or S, X = Br or Cl) esp. dichlorovos or DDVP in absence of PVC, and (b) a stabilisers for (I) which is an epoxide or an azo cpd.
Patent FR-2122454-A1 (FR)
Title: Metalloceramic bodies - with exposed ceramic surface parts
IPC: C22C32/00
Filed: 1972-01-17
Abstract: Bodies consisting of a ceramic skeleton and a metallic component enclosed in it have the cropping-out ceramic parts of the surface free of the metal component (etched or ground away, if necessary), so that the surface of the body has, at least partly, properties of a ceramic material. These products can be used as susceptors in induction furnaces, thermal emitters, resistors etc.
Patent FR-2140499-A1 (FR)
Title: Separating lead - from pure metal particle mixtures
IPC: C22B7/00
Filed: 1972-06-06
Abstract: Pb is separated from a mixt. e.g. Cu and Pb of pure metal particles by selectively melting the Pb on a sieve-like shaking grate by exposure to radiant heat. The particles are e.g. cable or other metal scap and the process avoids prodn. of noxious Pb oxides etc and contamination of the e.g. Cu by Pb.
Patent FR-2167703-A1 (FR)
Title: Antiepileptic 2-(dichlorophenyl) - succinimides - are anti convulsants esp antiepileptics for oral or parental admin
IPC: C07C57/58
Filed: 1973-01-05
Abstract: Title cpds. of general formula (I): (where R = H, CH3, CH2OH or CH2OCH3) are prepd. from corresp. succinic acids with NH3 or alkylamines at 100-250 degrees (R=H or CH3) or by cyclisation with conc. acids of beta-cyano-beta-dichlorophenyl-propionic acids (R=H).
Patent FR-2228159-A1 (FR)
Title: Compound carburettor for internal combustion engine - control device closes second throttle permanently at certain conditions
IPC: F02M11/02
Filed: 1973-01-22
Abstract: The carburettor has two air intakes (1, 2). The throttle (5) of the first is controlled directly by the accelerator pedal (6). The throttle (9) of the second is controlled by a lever (10) moved against a spring (16) by the membrane (13) of a bellows (12). One side (15) of the bellows is open to atmosphere and the other side (14) is connected through a solenoid valve (19) to the throats (3, 7) of the air intakes (1, 2). The second throttle is thus made to follow the movement of the first. A switch (29) de-energises the solenoid, closes the connection to the bellows chamber (14) and thus allows the spring to keep the second throttle permanently shut. A mechanical instead of pneumatic mechanism is also possible.
Patent FR-2190522-A1 (FR)
Title: Catalyst for methane prodn - for hydrogen and oxides of carbon, contg nickel, magnesium and aluminium
IPC: B01J23/755
Filed: 1973-06-26
Abstract: The catalyst is made from a cpd. of formula N25MgAl2-(OH)16CO3.4H2O, produced in aq. soln., by drying at 80-180 degrees C, calcining at 350-550 degrees C and subsequently reducing in a H2 stream. Between drying and calcining, the temp. is increased at 1.66-3.33 degrees C per min. Pref. drying is at 90-120 degrees C and calcining at 390-410 degrees C. The catalyst is used for prodn. of CH4-rich gas (e.g. as a substitute for natural gas) by reaction of gas mixts. contg. H2 and CO/CO2 under pressure and preheated to 200-300 degrees C. Pref. gases are obtained by steam-reforming and rich gas processes from hydrocarbons, esp. low-temp. naphtha cracking, and by autothermic catalytic or non-catalytic cracking of petrols, middle or heavy oils, or by gasification of coal or coal products. The catalyst is also suitable for low-temp. naphtha cracking. It is efficient at higher feed rates and lower temps., and retains its activity for longer periods than known alkalised Ni catalysts.
Patent FR-2235244-A1 (FR)
Title: Steel sheet section for reinforcing concrete - has inverted V-shaped cross section and trellis like sides
IPC: E04C3/04
Filed: 1973-06-28
Abstract: The top of the section dividing one V-side from the other is rounded with a radius sufficient for the concrete to completely cover the inside surface. The ends of each side bend outwards at right angles to the section's median line, and then bend a second time at the edges to be parallel to the sides, to make a gutter-shaped groove. The sides of the section have a structure similar to expanded metal, consisting of strips connected tangentially. This structure is achieved by forming longitudinal cuts and then pulling the arms of the V away from each other. The bent ends of the section may be immersed in the correct of a primary sheet.
Patent FR-2249103-A1 (FR)
Title: Thermoplastic polyamide-urethane-urea resin prepn. - by heating polyhydroxy cpd. polyester- and polyamide oligomers with a di-isocyanate
IPC: C08G18/40
Filed: 1973-10-25
Abstract: Thermoplastic polyamide urethane urea resins are made by reacting together (A) a linear polyhydroxyl oligomer with terminal OH gps., free from ethylene terephthalate units, with a mol. wt. of 400-4000 and which is liquid at 80 degrees C; (B) a linear polyester oligomer with terminal OH gps. a mol. wt. of 500-4000 and a melting pt. of 50-220 degrees C in which 55-100 mol. % of the molecular chain consists of ethylene terephthalate- and ethylene naphthalate units and the ethylene terephthalate units make up 50-80 mol. % of the linear polyester oligomers, (C) a linear polyamide oligomer with an av. mol. wt. of 400-4000 and a m. pt. of 100-200 degrees C, in which at least 80% of the terminal gps consist of amino gps. and (D) an organic diisocyanate, (E) in amts. such that (i) 0.8 =(D)/(A)+(B)+(C) (mol ratio) 1, (ii) (B)+(C)/(A) (wt. ratio)=1.0-3.0; (iii) (C)/(B)+(C) (wt. ratio)=0.05-0.85 and (iv) (C)/(A)+(B)+(C)+(D) (wt. %)=3-55. The products are esp. useful as hot melt adhesives for fabrics, in the form of films, tapes, fibres, woven and non-woven fabrics, with good water- and dry cleaning resistance, with good resistance to blocking and soilings.
Patent FR-2255533-A1 (FR)
Title: Permanent-magnet-operated valve - has casing sliding over disc enclosing magnet to reverse direction of field
IPC: F16K31/08
Filed: 1973-12-19
Abstract: An armature works in a non-magnetic sleeve, and carries a shut-off component at one end, while at the other the flux of a permanent magnet acts upon it, the sleeve passing through the field concerned. The permanent magnet (9) is mounted between two discs (7, 8) of soft magnetic material, solidly fixed to the sleeve (5). These are enclosed in a casing (10) of soft magnetic material, and this slides axially in relation to them as the armature moves from one end position to the other, thus reversing the direction of the field of the permanent magnet. The result is that the magnetic circuit remains closed in both end positions, allowing a smaller magnet and valve to be used.
Patent FR-2213158-A1 (FR)
Title: Butt welding of rubber/plastic tube ends - for inner tubes by placing stretched tube piece in open loop position, and mechanically placing tube piece ends into open welding jaws
IPC: B29C65/00
Filed: 1973-12-28
Abstract: Butt welding of the two ends of a tube of rubber or elastic plastics material is effected during the prodn. of inner tubes, by (1) placing the stretched tube piece, with the help of a support, in the U-shaped, open loop position, and (2) mechanically acting upon the tube piece so that, with only a relative displacement of the welding jaws and U-shaped tube piece, the ends of the tube piece are introduced into the adjoining open welding jaws, and the cowelded ends of the tube piece are released from the adjoining open weld jaws.
Patent FR-2255162-A1 (FR)
Title: Extrusion barrel assembled from tubular elements - to facilitate change or renewal of selected sections
IPC: B29C48/03
Filed: 1973-12-20
Abstract: Barrel for extrusion or screw injection moulding machine, consists of a series of tubular elements assembled end to end. Elements are fitted with individual heaters, temperature sensors etc. The tubular barrel sections are pref. assembled by threaded couplings, though flanged, welded, bonded or clamped assemblies are also claimed. Some barrel sections are designed for special purposes, e.g. to receive the base of a feed hopper or to accept an outlet die head. individual elements may be changed to replace worn sections, change flight/barrel clearances, introduce or move ancillary injection points, vents etc. Barrel length may be changed. Machine is more readily dismantled and moved than designs with massive one-piece barrels. Barrel heating and insulation patterns can be changed.
Patent FR-2248237-A1 (FR)
Title: Water softener valve system - to switch feed for regeneration by a single movement of a handle controlling ganged taps
IPC: B01J49/00
Filed: 1974-01-15
Abstract: Three 3-way valves are moved simultaneously, from a position in which hard water is fed to a zeolite or ion-exchange resin softener, pref. at the top; to a position in which water passes through a NaCl tank, and thence through the softener in reverse flow, pref. being fed at the base, in order to regenerate the charge. Water feed may be metered and thus used as an automatic control or switching. The switch system is simple and compact, thus economising space and permitting increased size of softener etc.; esp. when used with dish or clothes-washers.
Patent FR-2263002-A1 (FR)
Title: Energy-absorbent safety device - strap passing through friction device slows descent
IPC: A62B35/04
Filed: 1974-03-05
Abstract: A device particularly for coupling to a steeplejack's safety belt or rope, incorporates a connector piece (2, 3) in the form of a strap or halyard. The strap passes through a friction device (12) absorbing the energy at the end of the fall of the wearer. Both connector piece and friction device can be divided into two, and the strap can pass through a labyrinth track in the device, which can typically be in the form of a plate with a series of bars formed in it constituting the labyrinth.
Patent FR-2268404-A1 (FR)
Title: AC switch for TV line sweep corrector - has blocking transistor in parallel with diode
IPC: H04N5/46
Filed: 1974-04-18
Abstract: The switching circuit is designed to switch alternating currents to a capacitor and is particularly applicable for television receiver line sweep linearity correction. The circuit minimises the power required for high level switching and requires one control or gating signal only. The basic circuit is fed from an A.C. source via a capacitor (C1). A pnp transistor (T1) and a diode (D1) are in parallel across this supply such that their conducting senses are in opposite directions no current flowing when the transistor is blocking. The transistor base is switched from a negative D.C. source, the switching circuit in its television application being in series with the horizontal deflection coils.
Patent FR-2267796-A1 (FR)
Title: Plastic veterinary syringe - for intra muscular and intravenous injections
IPC: A61M5/178
Filed: 1974-04-18
Abstract: The syringe comprises a plastic cylindrical body; one end is closed except for a central hole in which there is a needle-fixing device. The piston consists of a plastic cylinder which is surrounded by a sealing joint. A metallic piston rod is fitted with a handle to facilitate its operation. The upper part of the body is threaded to receive a plastic plug, the central hole of which acts as a guide for the piston rod; the plug also has two lateral extensions to act as finger grips, while the thumb acts on the handle during the course of an injection. The plastic syringe can be used a number of times because high temp. sterilisation does not affect its reliability. An additional advantage is that the plug acts as a stop for the piston during the filling operation.
Patent FR-2276544-A1 (FR)
Title: CCCylindrical ice makinggg machine - has rotating transport and directing devices to discharge ice via nozzle
Inventor: KOHL VANCE LOUIS
IPC: F25C1/14
Filed: 1974-06-24
Abstract: An ice making machine counts of a long cylindrical body. Inside the body a rotating transport device connects an ice making chamber with an outlet through which ice can be discharged from the chamber. A discharge nozzle is mounted on the body which limits an outlet opening with an end region. A device is provided to direct ice from the ice chamber (30) to the discharge outlet by means of which a continuous flow path for ice from the ice making chamber to the end region of the discharge outlet is set up.
Patent FR-2287711-A1 (FR)
Title: Colour photographic prod. partic. for diffusion transfer - using colour coupler contg. solubilising gps. and isolated amino gp.
IPC: G03C8/10
Filed: 1974-10-09
Abstract: A photographic prod. comprising a support with >=1, pref. 3 Ag halide photosensitive layers each predominantly sensitive to a particular spectral region, associated with a colour coupler which can react with the oxidn. prod. of a developer in the presence of alkali, is characterised in that the coupler is of formula (where COL is a dye (precursor) radical; SOL is one or more solubilising radicals or precursor thereof; R is a lower alkyl or H; n is 0, 1, 2 or 3; (if n is o then COL carries the solubilising gp.); L is a bridging gp. which isolates the NHR gp. from the chromophoric system of COL, and is such that NHR is an aliphatic (primary) amine gp; and m is 1, 2 or 3). Use of above coupler avoids need to use aromatic primary amines as developers which are weak developer and tend to cause dematites. Unlike conventional couplers used in diffusion transfer processes above coupler does not include the developer in its molecule and the image is therefore more stable.
Patent FR-2290044-A1 (FR)
Title: Positive active material for lead accumulators - with low self discharge
Inventor: DALIBARD GERARD
IPC: H01M4/56
Filed: 1974-10-31
Abstract: A positive active material for lead accumators comprises initially >=90% PbO2, 6% PbO and PbSO4. The active material is produced by applying the paste to grids, allowing the plates obtained to mature and electrochemically treating these plates for >50 h at 30-60 degrees C. The accumulators have increased shelf life due to low self-discharge.
Patent FR-2252635-A1 (FR)
Title: Gas-isolated tubular HV cable - has flexible inner conductor joints formed by two concentric metal helices
IPC: H02G5/00
Filed: 1974-11-25
Abstract: The gas-isolated tubular h.v. cable, for power transmission, has flexible joints between sections of inner conductor. The joints are formed by two helical metal springs one inside the other. The ends of the inner spring fit over the centre portions of plugs fixed to the ends of the inner conductor sections, whilst the ends of the outer spring fit over the outer surfaces of the plugs to give a smooth continuous surface with the inner conductors' outer surfaces. The whole joint is enclosed in the outer tube. The joint allows small radial movements between inner conductor sections.
Patent FR-2294037-A1 (FR)
Title: Chamber for consolidating thermoplastic sheet or film - for economic transport and recovery of scrap
IPC: B30B9/30
Filed: 1974-12-09
Abstract: Heated chamber with mobile platens for accepting thermoplastic material and compacting it into a shaped bale comprising compacted but unmodified material enclosed in a shaped skin of heat shrunk and chilled material. The chamber walls are heated and the walls and platens have passages for circulating coolant. Suitable for compacting scrap sheet or film for recovery and re-use, esp. polyethylene. Increases the material bulk density for economic transport without causing mechanical or thermal degradation of the molecular structure.
Patent FR-2295597-A1 (FR)
Title: Telescopic airport gangway cable support - cable carriages suspended on beams of telescopic sections
IPC: B64F1/305
Filed: 1974-12-20
Abstract: A telescopic gangway connecting an airport building with an aircraft and with a rigid and a telescopic section, includes equipment for carrying cables or hoses. The telescopic section of the arrangement is fitted with a cable carrier on which are suspended carriages (31) held by the cable carrier at a predetermined spacing apart and connected to the cables (32) so that the cables are loosely suspended from the cable carrier. The telescopic cable carrier is mounted on the outer side of the arrangement and consists of hollow beams (14, 15, 16) each with running surfaces for the cable carriages (31).
Patent FR-2301280-A1 (FR)
Title: Automatic track for training several horses - has cages supported in portal frames and driven together by motor
IPC: A01K15/02
Filed: 1975-02-21
Abstract: A track for training horses has portal frames set in the ground to provide an oval course. Joining the frames together are guides for several cages which run on wheels. The cages are dispersed at intervals around the track and are joined together by a chain of long flat links. Each cage comprises an overhead frame with vertical posts at the front for attaching the horses. Side rails protect the horses' flanks. Movement is imparted to all cages simultaneously by driving wheels on the chain links.
Patent FR-2301375-A1 (FR)
Title: Integrated injection moulding and part assembly machine - to avoid subsequent manipulation of complementary mouldings
IPC: B29C65/56
Filed: 1975-02-21
Abstract: Integrated injection moulding and assembly of complementary pieces comprises the use of equipment with multiple feed and injection moulding units in parallel discharging to chutes and reciprocating receivers which align and assemble each gp. of complementary parts before they leave the machine. The receiver/assembly mechanisms are driven by independent (electric) motors which can be synchronised with the cycle(s) of the multiple injection moulding machine.
Patent FR-2265566-A1 (FR)
Title: Vehicle with lower door longitudinal - has sealing strip on door base engaging longitudinal
IPC: B60J10/08
Filed: 1975-03-28
Abstract: Each door (2) has a lower seal strip (6) which consists of a plate (7) of flexible material, for example plastic. This is fitted to the flange (9) in the lower part of the door by a groove in a bead (8) in strip. The upper part (10) of the plate (7) presses on a bent section (11) in the door to retain it in position. The plate (7) is bent at a radius slightly less than that of the longitudinal member (5). Closing the door (2) deforms the plate which presses at its lower end on the longitudinal (5). The lower part of the plate (7) may have a covering of metal wire or plastic.
Patent FR-2311685-A1 (FR)
Title: Retaining device with retracting stop - has stop sliding in guide rocking on fixed axis and controlled by rod
IPC: B60P7/13
Filed: 1975-04-30
Abstract: The retaining device has a retracting stop, and is particulary for securing a container on the load platform of a handling trolley. The moving stop has a hook at the end engaging in a groove in the container. The stop slides in a guide rocking on a fixed axis, while its ends opposite to the hook is linked to a lever pivoting on a further fixed axis under the action of a control rod. There can be a toggle link between rod and lever, working in conjunction with a spring to lock the stop in the engaged position.