baber/WOPTO huggingface dataset:
Patent FR-3135039-A1 (FR)
Title: matériel de rangement pour clés à positionner sur un fauteuil de véhicule.
Inventor: Bonnet Phénilys
IPC: B60R7/04
Filed: 2022-05-02
Abstract: La présente invention concerne un matériel de rangement en tissus, adaptable, modulable, polyvalent, il est destiné à ranger des trousseaux de clés pour prestataire dans l’immobilier il sera positionné sur le fauteuil d’un véhicule à l’aide de sangles (35, 37, 38, 39) et des boucles acier (34, 36) pour fermeture.  Dix-huit trousseaux (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18) pourront y trouver leur place grâce aux montage de rubans auto-agrippant, après couture et assemblage de ceux-ci  (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 42, 43, 44, 45, 46, 47, 48, 49, 50) chaque bandes textiles recouvertes chacune d’une texture différentes permettront lors de leur contact de s’accrocher en formant une boucle pour y glisser les trousseaux permettant une bonne visibilité et rangement.  Il se fermera sur lui-même grâce aux rubans auto-agrippant (28, 29, 30, 31, 32, 33)  La partie (41) sera cousue sous la partie (40) pour finaliser ce rangement.  Le matériel selon l'invention est destiné à optimiser l'espace vertical, être fonctionnel, ordonné, pratique et polyvalent et à ranger et transporter les trousseaux de clés dans le véhicule.  Figure pour l’abrégé : [Fig. 2]
Patent FR-3136176-A1 (FR)
Title: Système anti-oubli d’un élément filtrant
Inventor: PERRA NICOLAS CHRISTOPHE
IPC: B01D27/10
Filed: 2022-06-07
Abstract: SYSTÈME ANTI-OUBLI D’UN ÉLÉMENT FILTRANT Un aspect de l’invention concerne un dispositif de support de filtre sécurisé (1) pour turbomachine comprenant : un support (3) pour supporter un filtre amovible (21,21b) et un dispositif de présence de filtre anti-forçage (4) monté sur le support (3), comprenant : o un doigt de verrouillage (41) mobile entre une position sortie et une position finale, tel qu’en position sortie le doigt de verrouillage (41) fait saillie du support, o un pion anti-escamotage (42) comprenant une première protrusion de blocage (421), le pion anti-escamotage (42) étant mobile entre une position libre et une position occupée, le dispositif de support de filtre sécurisé (1) comportant : - une position dépourvue de filtre telle que le pion anti-escamotage (42) est en position libre, le doigt de verrouillage (41) en position sortie, de sorte que la première protrusion de blocage (421) empêche le doigt de verrouillage (41) d’être poussé vers la position finale, - une position d’installation d’un filtre supporté par le support (3), le filtre (21,21b) étant en appui contre le pion anti-escamotage (42) en position occupée, et le doigt de verrouillage (41) étant déplaçable manuellement vers la position finale, - une position de verrouillage dans laquelle le doigt de verrouillage (41) est dans le support (3) pour permettre le montage du dispositif de support de filtre sécurisé (1).  Figure à publier avec l’abrégé : Figure 3
Patent FR-2007464-A1 (FR)
Title: Prepn of organic cpd
IPC: C07K14/585
Filed: 1969-04-15
Abstract: (A) Cpds. (I) and their acid addition salts and heavy metal complexes X- -CO-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Ser-Ala-Tyr-Trp-Arg-Asn-Leu-A- sn-Asn-Phe-His-Arg-Phe-Ser-Gly-Y-Gly-Phe-Gly-Pro-Glu-Thr-ProNH2 X = H, NH2, RCONH or R'OCONH R = alkyl, aryl or aralkyl, opt. substd R' = alkyl, alkenyl, aryl or aralkyl, opt. substd. Y = Nle or Met (B) Cpds. (II) (esp. where R' = Et) (C) Medicaments contng. (I) (I) are hypocalcaemic agents, (II) are intermediates in prepg. (I).
Patent FR-2029683-A1 (FR)
IPC: E01F9/669
Filed: 1970-01-28
Abstract: A process for removing sulfate ions from crude tetrabromophthalic anhydride by dissolving it in an alcohol and then contacting the resultant solution with an anion exchanger.
Patent FR-2104686-A1 (FR)
Title: Alkali metal deposits removal - using jet cleaning gun
IPC: G21D1/02
Filed: 1970-07-08
Abstract: Alkali metal, encrustations partic. Na on core chambers of fast neutron reactors are removed by scouring the surface with a jet of compressed air carrying vapourised droplets of cold water, then washing down with ordinary water and finally passivating by spraying with slightly acidulated water.
Patent FR-2133547-A1 (FR)
Title: Dehydrated and compressed foodstuffs - comprising dense long life product insensitive to spoiling
IPC: A23P30/10
Filed: 1971-07-19
Abstract: A dehydration and compression process for vegetable or animal products, esp. foodstuffs, consists of: first dehydrating the product, pref. by removing its constituent water until the stability point (at which it can be stored for long periods) is reached; then compressing it to form a completely stable conglomerate which is resistant to oxygen. Specif. dehydration is at 50 degrees C producing 2-8% humidity; this is followed by compression at 100-120 kg.
Patent FR-2150648-A1 (FR)
Title: Double walled fabric - including flattened tubular ribbon having walls joined by zig zag warp yarns
IPC: D03D3/00
Filed: 1971-09-02
Abstract: A double walled fabric comprises a pref. woven flattened tubular ribbon having an auxiliary layer of filler warp yarns introduced during weaving so that the filler warp yarns zig-zag between the upper and lower walls of the ribbon to join them, together. The filler warp yarns provide a filling for the fabric making it soft to touch and comfortable to wear. The fabric is used in the prodn. of women's underclothes.
Patent FR-2180599-A1 (FR)
Title: Beer maturing plant - using additives for colloidal stability improvement
IPC: C12H1/12
Filed: 1972-04-21
Abstract: After reduction of the diacetyl content the stabiliser esp. tannic acid, is added together with hops extract and dissolved CO2. The beer is sprayed on to the top of an inverted conical wall down which it flows in a film 0.5-3 mm. An upper zone is surrounded by a warming jacket so that the beer film temp. is 15-30 degrees C and a base zone is cooled to a surface temp. of 10-15 degrees C. A current of oxygenated gas, esp. sterile air, is passed upwards over the beer film which takes 3-5 secs to flow down the walls to extract fermentation gases, CO2 and to slightly oxidise any sulphur cpds. Accelerated ageing increases prodn. rate.
Patent FR-2217022-A1 (FR)
Title: Disinfecting device for farm vehicle wheels - comprises rubber mat with sponge rubber pads
IPC: A61L2/18
Filed: 1973-02-14
Abstract: Device is intended for the pneumatic tyres of vehicles which might carry germs and contaminate stock farms; it is arranged so that the vehicles are obliged to run over a special mat impregnated with disinfectant and laid on the ground. The base of the device, which forms a dish sufficiently wide to take heavy vehicles, is made from compact rubber and has a peripheral moulded border. Moulded strips serve to collect any ejected liq. and assist in its re-absorption by the spongy rubber pads. The device is pegged to the ground through holes provided round the edges. Device can be used in agriculture in stock-raising farms to protect the stock from external contamination. The cattle can be maintd. in a healthy condition in normal times, quite apart from its use during epidemics. Water does not drain into the device to cause dilution and the disinfecting soln. contd. in the cells of the spongy rubber does not evaporate as in the open air installations used hitherto. A partic. application is for the isolation of infected farms.
Patent FR-2225305-A1 (FR)
Title: Antidazzle device for night use - rectangular trapezoidal screen of tinted transparent material cut at special angle
IPC: B60J3/02
Filed: 1973-04-16
Abstract: The device, intended for general road vehicle use and particularly against halogen type headlamps, blocks out oncoming headlamps but gives a clear view of the near side of the road. The screen is of transparent material (acrylite or glass) of green or blue colour. The dimensions are approximately 25 cm high, 24 cm across the top, and 7cm across the bottom. The screen is fitted to the windscreeen by suckers or similar attachments or to the rear mirror. An angle of 47 deg. ensures cutting of oncoming headlamp beams, but gives adequate vision of the road on the near side.
Patent FR-2236936-A1 (FR)
Title: L-epsilon-N-acetyl-lysine prepn. - by fermentation of gram-positive bacteria requiring methionine and threonine
IPC: C12P13/04
Filed: 1973-05-09
Abstract: L -epsilon -N-acetyl-lysine is prepd. by fermentation of a mutant of a gram-positive bacterium requiring methionine and threonine selected from Micrococcus, Brevibacdterium, Corynebacterium, Arthrobacter and Mycobacterium. The product is useful in nutrition and can be made using cheap substrates e.g. 10-22 C paraffins.
Patent FR-2184081-A1 (FR)
IPC: C08J5/20
Filed: 1973-05-10
Abstract: A solvent-resistant filamentary structure having superior ion-exchangeability which comprises at least 20 percent by weight of aromatic nuclear structural units derived from an aromatic monovinyl monomer, 2 to 40 out of 100 of such aromatic nuclear structural units being cross-linked by crosslinkages of the formula  ¦¦ HC-X-SO2-X'-CH, ¦¦  such filamentary structure not containing a crosslinkage expressed by the formula  ¦¦ HC-X-C-X' ¦¦  and the remainder of the aromatic nuclear structrual units, either partly or wholly, having incorporated therein an ion-exchangeable group, and a method for producing the same.
Patent FR-2230859-A1 (FR)
Title: Rotary free piston I.C. engine - has two reciprocating pistons with cross arm between them driving a gear chain
IPC: F02B75/02
Filed: 1973-05-21
Abstract: The engine has two double acting cylinders with a reciprocating piston in each. The combustion chambers are conical and inclined at an angle to the axis of the cylinder. A cross arm links the centres of the pistons and reciprocates in an arc of a circle as the pistons reciprocate. It is connected to two gear wheels in a chain of four wheels arranged in such a way that circular reciprocation of this pair produces complete rotary motion at the output.
Patent FR-2212141-A1 (FR)
Title: Benzophenone amino ether cough suppressants - obtd. from trimethoxyether of chlorobenzophenone by hydrolysis
IPC: C07C49/84
Filed: 1973-06-14
Abstract: (dimeclophenone), is prepd by selective hydrolysis of the trimethoxyether of chlorobenzophenone which is obtd by (a) oxidn. of the carbinol which is itself obtd. by reaction of the Grignard-cpd. of a p-dihalobenzene with 3,4,5-trimethoxybenzaldehyde on (b) reaction of the Grignard-cpd of a p-dihalobenzene with 3,4,5-trimethoxy-benzonitrile, followed by reaction with beta-chloroethylmorpholine.
Patent FR-2277419-A1 (FR)
Title: Two part wire terminating sleeve - has tapered section holding the wire insulation by friction
IPC: H01R11/18
Filed: 1973-08-09
Abstract: The sleeve is in two parts, a metal tubular section (1) having a diameter chosen to provide an easy push fit with the conductor stripped of insulation and an insulated section (4) having a diameter with a low angle (10 deg.) tapered inside section, the diameter being chosen such that the insulation of the cable may be 'jammed' into the sleeve. The tapered insulating section leads the stripped wire into a more steeply angled section (6) in the metal sleeve, the cone half angle (beta) being about 30 deg. The outer surface (3') of the insulated section is shaped to provide a minimum overall geometry.
Patent FR-2249040-A1 (FR)
Title: Waste water elimination from wine distillery - by filtration and absorption on marc
IPC: C02F1/04
Filed: 1973-10-29
Abstract: Waste water from a wine distillery is treated by a process of filtration on marc so that a portion of the water and all the mineral and org. matter in suspension are absorbed. The unabsorbed water is eliminated by circulating the liq. until exhausted over >=1 evapn. column. The filtration is effected under cover in the hanger; this is lined at the base to prevent loss of liq. and to keep out surface drainage. Means are provided for handling the marc with a view to its evacuation 40-80 wt.% of the waste water is absorbed by the marc. The excess water is collected in a pit and pumped to a storage reservoir. It is then evapd. in a wetted-wall column in counter current with air through which it is recycled until exhausted. The mineral salts and the organic matter become conc. and the final liq. is directed to the small marc filter where the whole of the concentrate is absorbed. The treatment is completed without evacuating any portion of the waste. The mineral and org. elements coming from the grapes are restored to the marc which now has a commercial value as a soil conditioner.
Patent FR-2216094-A1 (FR)
Title: Injection nozzle for tubular parisons - with roller support for easing radial adjustments
IPC: B29C48/325
Filed: 1974-01-30
Abstract: Nozzle for producing tubular thermoplastic profiles between a fixed mandrel and a sleeve clamped against the outlet end of the injection barrel. The sleeve is supported by rollers between tracks on the sleeve and its clamping cage resp. Roller support reduces the friction inhibiting adjustment of the extrudate concentricity w.r.t. the mandrel, allowing simple threaded thrust bolts to be used instead of more powerful pneumatic or hydraulic systems to adjust the extrudate concentricity.
Patent FR-2259717-A1 (FR)
Title: Tubular automobile seat frame - has ends of springs joined to straight parts of tubes curved at rear
IPC: A47C7/30
Filed: 1974-02-04
Abstract: There is a foundation piece (1) for a seat cushion (2). The springs (3), (6) for this consists of waved spring steel forming a central loaded area (4). The lateral zones (5) have similar springs (6). There is a cross tube (7) and incurved pieces (8) in the base, the latter connecting with vertical parts (10e housing pivots for the seat back. The seat back is of tubular construction with cross brace pieces (34), (35) and U shaped pieces of tube (26) welded on at either side. Springs (37) run vertically in the seat cushion lugs (23), (231) at the base of the seat back locate on a shaft (33), pivoting in the vertical parts (10) from the base.
Patent FR-2267193-A1 (FR)
Title: Mandrel for forming undercut channels in thermoplastic pipe sockets - using a hydrostatic collar suitable for relatively small bore pipes
IPC: B29C57/06
Filed: 1974-04-09
Abstract: Mandrel for generating an internal channel in the mouth of a pipe joint socket. The pipe end is forced over a mandrel nose which enlarges the end to form the basic socket. An ancillary plunger can then be moved coaxially within the mandrel so that a collar on the plunger can compress an annular chamber contg. an elastic solid or a hydraulic fluid capped with an elastic membrane. The membrane is thus forced radially outwards deforming the socket wall. The membrane is profiled so that the central region is stiff enough to maintain a flat profile while relatively thin hinge zones distort preferentially along the edges of the chamber. The socket zone being deformed is enclosed by an external membrane beneath which coolant can be circulated to freeze the deformed socket wall to allow subsequent withdrawal without distortion. The plunger is reversed to allow the membrane to retract prior to withdrawal of the socket end. Compact design for expandable mandrel, can be made small enough for forming sockets on pipe of =75 mm dia.
Patent FR-2269267-A1 (FR)
Title: Distortion corrector for loudspeaker - senses variation in membrane acceleration to produce correction signal
IPC: H04R3/00
Filed: 1974-04-29
Abstract: This corrector for distortion in loudspeaker output power bases its design upon the fact that the power is constant if the membrane acceleration is constant over the range of audible frequencies. A comparator (c) is connected via filters (F) to the loudspeaker amplifier (A) and a loudspeaker coil-impedance simulator (v) that has an impedance equal to the static coil. In operation, variation of acceleration will be sensed as variation of coil-impedance and suitable error signals generated into an amplifier feedback loop. Filters (F, G) are included to overcome loop phase problems. This design solves the problems previously experienced such as the cost of high quality accelerometers and the bandwith limitations of bridge circuits.
Patent FR-2228037-A1 (FR)
Title: Electrolytic purificn of sewage water and effluents - by flocculation, maintaining a narrow gap between the electrode faces
IPC: C02F1/465
Filed: 1974-04-30
Abstract: A high speed electrolysis chamber for the purificn. of waste water and effluents contg. suspended insol. matter, dyestuffs etc., utilising the flocculating action of ionised metal, has an Al anode and a cathode of stainless steel with a bore through which the liq. is pumped at very high speed, into a gap about 1 mm wide between the parallel faces of the electrodes. The cathode turns with a reciprocating motion and a distance piece with radial ribs secured to its face scrapes the anode surface, preventing the accumulation of any deposit as the liq. swills into a sepg. vessel.
Patent FR-2237300-A1 (FR)
Title: Electromagnetic switch with locked magnetic part - has locking bolt slidably penetrating through magnetic part for locking
IPC: H01H50/36
Filed: 1974-07-08
Abstract: The bolt slidably penetrates the magnetic part to engage locably the holding section which it engages by a matched latching recess, fitting a stud in the holding section. The recess has an inclined running-up surface. Tongue-shaped locking fingers may be provided in the holding section for latching with bent locking bolt parts. The magnetic part forms a switch gear element supported via a sprung base on the switch gear housing bottom, as well as on the locking bolt proper, extending across the switching direction. The locking bolt may have on one side a deflection holding an elastic element which abuts the housing in the locking bolt shut position.
Patent FR-2289769-A1 (FR)
Title: Windmill with vert. rotor axis - has blades pivoting to suit direction and force of wind
IPC: F03D9/02
Filed: 1974-11-04
Abstract: The rotor of the windmill is mounted with its axis vertical. The eight blades are arranged equally spaced around the rotor periphery. The blades are so mounted with their vertical axes that they oscillate as the rotor rotates so that the blade is aligned to the direction of the wind in such a way to provide a maximum tangential force at low wind speeds. The blade surfaces are flexible and are so controlled by internal rollers that the contour can be modified to suit the wind force. The windmill drives a generator linked to accumulators for storing excess energy for use during periods of calm.
Patent FR-2257901-A1 (FR)
Title: Fire detector thermo couple unit - has mounting sleeve screwed for part of length with annular grooves in remaining smooth portion
IPC: F23Q9/04
Filed: 1975-01-15
Abstract: The unit has a mounting sleeve connected to an earthed conductor pipe for fitting into a support, and is particularly for use in a thermo-electric fire detector system. The sleeve (2) has a screw thread (3) over part of its length, and has annular grooves (5) at intervals along the remaining smooth part (4). The fixing devices (7, 10, 14, 21, 22) are sleeve-shaped components, working in conjunction with the smooth or screwed parts and the support. The diameter of the screwed part can be less than that of the smooth part. The component working in conjunction with the screwed part can be in the form of a roughened sleeve (7) with an internal screw thread.
Patent FR-2298077-A1 (FR)
Title: Ejector for revolver cartridge - has grooved disc with flexible members and soft edges engaging in cartridge grooves
IPC: F41A15/02
Filed: 1975-01-15
Abstract: The cartridge ejector is actuated by a tappet concentric to a revolver barrel, and has a grooved disc with one or more flexible members (17) with soft outer edges engaging in the groove in each cartridge (14). The two points where each engages in the groove are symmetrical in relation to a plane passing through the centre line of barrle (9) and cartridge. There can be a single flexible member with radial arms cut out to form protrusions symmetrical about this plane.
Patent FR-2306182-A1 (FR)
Title: Utilizing high-boiling residues from isoprene mfr - by decomposition with water over alumina then calcium phosphate catalysts
IPC: C07C1/20
Filed: 1975-04-01
Abstract: The high b.pt. residues (A) produced in the first stage of the synthesis of isoprene (I) by the dioxan process, to give (I), isobutylene (II) and HCHO (III), are processed by catalytic decompsn. of (A) in presence of water at wt. ratio (A): water of 1:1-2 in 2 stages, over an Al2O3 catalyst at 250-290 degrees C to give a vapour mixt. which is then cleaved at 315-360 degrees over a Ca phosphate catalyst. (I), (II) and (III) are recycled e.g. for synthesis of rubber. The process gives better yields of (I) than single-stage decompsn. over either catalyst alone and fouling of the Ca phosphate catalyst by carbonaceous deposits is avoided.
Patent FR-2308453-A1 (FR)
Title: Tapping and threading attachment for lathe - has tap or die holder on sleeve inserted into tailstock and reaction absorbed by bar bearing against bed
IPC: B23G1/48
Filed: 1975-04-23
Abstract: The attachment is used for tapping and threading on a lathe and has a cylindrical sleeve with a bar at one end. The other end has a holder which comprises a ring with its base fixed to a necked portion. The tap or die fits in this ring, using adaptor pieces. A bush fits over the necked portion. It is positioned by a screw through the side, a hardened pad being pressed into the neck. Another hole receives a further bar which contacts the lathe bed to absorb the cutting reaction.
Patent FR-2317451-A1 (FR)
Title: Door handle mounting plate - is rectangular plate with cylindrical serrated mounted lugs and central orifice with spring locating in groove in handle shaft
IPC: E05B3/06
Filed: 1975-07-09
Abstract: The mounting plate for a door handle has a front plate (7) with top and bottom circular lugs (14) with serrated edges. The lugs are pushed into bored holes in the door frame and the serrations prevent the plate from working loose. A central cylindrical orifice (20) carries the door handle shaft which has a circumferential groove. An acute spring bar (10) is fixed into the base plate and projects into the orifice. As the handle is inserted the bar engages in the groove and restricts back and forth movement of the handle. A side access (16) to the spring permits release of the handle.
Patent FR-2280444-A1 (FR)
Title: Rapid replacement of work rolls in rolling mills - using pre-stressed elastomers to keep rolls separate, and prevent damage to bearings
IPC: B21B31/10
Filed: 1975-07-25
Abstract: Device for the rapid replacement of the work rolls in roll-stands where, during both dismantling and assembly, the cambered surfaces of the rolls are kept apart, the rolls being supported by the chocks and support plugs which slide in holes in the chocks and can be pre-stressed. The plugs slide in the lower chocks and enter holes in the upper chocks, the holes providing play at least in one direction parallel to the axes of the rolls and, at least in the upper chock, a thrust surface is provided in one hole against which the top surface of the plug rests, the thrust surface being pre-stressed so it exerts a force in opposition to that provided by the pre-stressed plug; a centering device is also provided.
Patent FR-2284002-A1 (FR)
Title: Device for attaching installations esp. aerials to walls - has bolt actuated arms with hooks at their ends
IPC: H01Q1/12
Filed: 1975-09-09
Abstract: Device for connecting exterior installations e.g. television aerials, to buildings has two arms intended to extend at a wall of the building, e.g. a chimney stack, and each having at the end remote from the other arm a hook (52a, 53a) to engage the wall, e.g. between adjacent bricks. At their adjacent ends the arms are connected by a bolt (50) operable to urge the arms so as to cause the hooks to grip the wall. In one example the arms are pivotally supported on a bracket and rock by a small amount as the bolt is tightened. The arms may be related to lie flat against the wall or at the respective sides of a corner.