baber/WOPTO huggingface dataset:
Patent FR-3136912-A1 (FR)
Title: Procédés de surveillance et de gestion d’objets communicants, équipement de confiance, serveur et objets communicants
Inventor: BOUCADAIR MOHAMED
IPC: H04K3/00
Filed: 2022-06-16
Abstract: Procédés de surveillance et de gestion d’objets communicants, équipement de confiance, serveur et objets communicants L’invention propose un procédé de surveillance d’objets communicants par un équipement de confiance associé à un utilisateur, ce procédé de surveillance comprenant :   une étape (E40) de détection d’une utilisation par au moins un objet communicant (OBJj) d’au moins un identifiant persistant (P-IDj) ; etune étape (E70,E90) de déclenchement d’au moins une action de brouillage de ladite utilisation par ledit au moins un objet communicant dudit au moins un identifiant persistant.   Figure de l’abrégé : Figure 3
Patent FR-3136681-A1 (FR)
Title: Noyau pour ski et ski incluant un tel noyau
Inventor: MIETTE PHILIPPE
IPC: A63C5/04
Filed: 2022-06-20
Abstract: Ski comportant un noyau s'étendant selon un axe X, ledit noyau comportant une pluralité d'évidements (45) sensiblement parallèles les uns avec les autres et orientées selon une direction faisant un angle compris entre 5° et 85 ° avec l’axe X. Le noyau comprend un chant latéral gauche (42), un chant latéral droit (43) et, au moins, une âme centrale placée (44) entre les deux chants latéraux; une pluralité d’ailettes gauches (46), respectivement d’ailettes droites (47) étant disposée entre l’âme centrale et le chant latéral gauche, respectivement entre l’âme centrale et le chant latéral droit ; ladite pluralité d'évidements, étant constituée par les cavités ainsi définis entre les ailettes gauches, l’âme centrale et le chant latéral gauche, respectivement entre les ailettes droites, l’âme centrale et le chant latéral droit. Lesdits évidements sont ménagés dans une zone centrale du noyau.  Figure 3
Patent FR-3137702-A1 (FR)
Title: Tente munie d’un rideau déployable
Inventor: LAURENT JÉRÉMY
IPC: E04H15/32
Filed: 2022-07-08
Abstract: Tente munie d’un rideau déployable Tente (10) comprenant une toile de tente (12) munie d’ une fenêtre (14) et comprenant des premier et deuxième orifices (21,22) ; un rideau (16) disposé à l’extérieur de la tente et pouvant prendre une position déployée et une position rétractée, ledit rideau comprenant au moins une première partie d’extrémité (16a); un système d’actionnement (30) comprenant un premier élément longiligne (32) coulissant au travers des premier et deuxième orifices de sorte qu’il comprend une portion extérieure (34), une première portion de tirage (36) ainsi qu’une deuxième portion de tirage (38), le système d’actionnement étant configuré pour déplacer le rideau vers sa position déployée lorsqu’une traction est exercée sur la première portion de tirage et pour déplacer le rideau vers sa position rétractée lorsqu’une traction est exercée sur la deuxième portion de tirage du premier élément longiligne.  Figure pour l’abrégé : Fig. 1.
Patent FR-2004918-A1 (FR)
Title: Changing the cylinders of a rolling bearer
IPC: B21B13/00
Filed: 1969-03-25
Abstract: Bearer has upper rollers which are vertically displaceable by adjusting screws, and which are balanced by rams operating with fluid pressure. The chocks of the upper rollers are connected to those of the lower rollers and the assembly is lifted out and placed on runners or carriages running on rails. Underground rams for lifting the cylinders, which are subject to damage by the flow of cooling water and rolling soil, are not used.
Patent FR-2027284-A1 (FR)
Title: Nortropane derivatives
IPC: C07D451/02
Filed: 1969-12-29
Abstract: Nortropane derivatives of formula:- (where R = phenyl (opt. substd. by NH2-, N-2, 6-dichlorophenylamino- or phenylethyl) C2-4 alkenyl (opt.substd. by phenyl), C1-0 alkyl (opt. substd. by phenyl, cycloalkyl and/or by hydroxyl) or pyridyl) and their acid addn. and quaternary ammonium cpds have parasympatholytic and spasmolytic effect and are obtained by reacting 8-(2-hydroxyethyl)-nor-tropane or its reactive deriv with cpd RCOX (where X is halogen, hydroxyl, alkoxy, aryloxy or acyloxy).
Patent FR-2138357-A1 (FR)
Title: Vacuum degassing - of aluminium alloys for casting
IPC: C22B9/04
Filed: 1971-05-24
Abstract: The metal which has already been refined and degassed in the normal way is heated in an electric furnace to the casting temp. and maintained at this temp. The furnace is connected to a vaccuum pump and under these conditions, a convection movement is produced in the bath so that the surface layers of the metal are constantly renewed and are degassed by the vacuum. Suitable for alloys for aeronautical castings. Enables a high degree of degassing to be achieved with correspondingly high quality mechanical properties in the castings. The degassing is reproducible.
Patent FR-2115203-A1 (FR)
Title: Guide ledges for zirconium fuel element tubes - attached by direct resistance welding
IPC: G21C3/12
Filed: 1971-11-16
Abstract: The ledges are provided with a longitudinal groove. The sheath tubing and the ledges are polished and resistance welding is carried out with the current applied through the sheath wall, when the weld head is deformed to fill the groove in the ledge along the joint. The method is intended for Zr-fuel elements of a type that require centering in meshes of spacer grids or are stacked on top of each other.
Patent FR-2133944-A1 (FR)
Title: Casting of rigid polyester - to give flaw-free mouldings
IPC: C08F283/01
Filed: 1972-04-20
Abstract: Continuous mouldings having av. cross-sectional area up to 64.5 cm2 (e.g. rods) by mixing a monomer mixt. contg. styrene, a fumarate and polyethyleneglycol, with a catalyst contg. methylethylketone peroxide and a minor amount of Co-naphthanate (the former in the resulting resinous mixt. amounting to at least 0.25 vol. %); filling the resinous mixt. into a hose consisting of a smooth plastic (e.g. PVC, PE, PP) av. cross-sectional area up to 64.5 cm2; suspending the hose from at least one of its ends until the resin mixt. has gelled; and hardening the gelled mixt. Castings are free from cracks and bubbles, and are clear and smooth. Relatively long rods may be produced.
Patent FR-2247224-A1 (FR)
Title: Bis-(2-carboxy-xanthonyloxy)alkanes - for oral treatment of bronchial asthma
IPC: C07D311/86
Filed: 1973-02-05
Abstract: Bis-(2-carboxy-xanthonyloxy)alkanes of formula (I) (where A is -CH2.CH-(OH)-CH2, -CH2-CO-CH2, CH2-CH2-O-CH2-CH2-, -(CH2)n-, -CH2-CH(OH)-CH2-O-CH2-CH(OH)-CH2, -CH2-CH=CH-CH2-, CH2-CH(OR-CH2; R is alkyl; n is 2,3,4 or 5), and their organic and inorganic salts are used for treatment of bronchial asthma, by oral admin. in contrast to sodium cromoglycate.
Patent FR-2235071-A1 (FR)
Title: Aerial transport machine - has load surrounded by rotating sphere which counter acts effect of gravity
IPC: B64C39/00
Filed: 1973-06-27
Abstract: Aerial transport machine in which the load carrying container is surrounded by a rotating sphere driven by a motor, located at the centre of the inner container, via a shaft passing through a hole in the top of the inner container. A hole in the bottom of the outer sphere provides an entry point and also a view from a control cabin. Rotation of the outer sphere drives away the surrounding air, so overcoming the effect of gravity. The control cabin is formed from glass panels and projects downwardly through the outer sphere. The inner container is supported by three legs.
Patent FR-2279091-A1 (FR)
Title: Removal of must from vat or tun filled with grapes - without using tap at bottom of vat to improve control of fermentation
IPC: G01N33/14
Filed: 1973-07-05
Abstract: Device for drawing off must from a wat or tun via an upper opening in the vat comprises a cylindrical tube of which one end is conical and which penetrates the head of the fermenting liq. The other end has a screw or bayonet fitting for connection to the female end of a second cylindrical tube which is perforated with 3 mm. holes to form a sieve and allow passage of the must in the first tube. The device may be made of plastics or stainless steel, and is used to test specific gravity.
Patent FR-2247835-A1 (FR)
Title: Laser amplification process - involves splitting beam into fractions formed into pumping and delayed signals
IPC: H01S3/23
Filed: 1973-10-15
Abstract: The laser amplifier is designed to overcome the parasitic super-radiance, caused by spontaneous emission from certain centres in the lasing material, stimulating other areas such that an output is unrelated to the intended signal hence reducing the available population for amplification. The laser output to be amplified is passed through a splitting device producing two pre-determined fractions. One fraction is filtered and amplified such that the output is almost totally the second harmonic, this signal being used as the pumping signal for the active material, synchronisation of the pumping signal and the second fraction is achieved by suitably increasing the signal path length of the second fraction.
Patent FR-2256730-A1 (FR)
Title: Dip treatment for rubber gloves giving rough surfaces - using mixture of solvent and coagulating agent
IPC: A41D19/015
Filed: 1974-01-04
Abstract: Rough surfaces are generated on rubber gloves by dipping the gloves into a mixt. of a solvent and a coagulating agent just long enough for the surface matl. to swell and gel before drying the glove and vulcanising the roughened structure. Used for mfr. of industrial gloves, esp. gloves comprising textile linings coated with 'neoprene' (RTM) latex from a concd. dip (2500-3500cP), opt. by successive dipping to different levels, followed by surface modification in a solvent/coagulant dip (320-840 cP). Creates a uniformly rough surface on all areas given a partic. dip treatment.
Patent FR-2260235-A1 (FR)
Title: Low frequency telephony pulse detector - detects test signal in synchronism with strong active signal presence
IPC: H04Q1/44
Filed: 1974-02-05
Abstract: The circuit is used in telephony when line checking at 50Hz and 450Hz. The locally generated signal at high level is connected to a bridge rectifier (D4-7) and it provides the supply to a transistor detector stage (T5). The test signal after attenuation through line equipment is amplified and squared (T1, T2) and slaves a monstable multivibrator (T3, T4). This square-wave passes to the detector and if the stage is active (i.e. the high level signal is present) a diode and capacitor circuit (D2, C7) links it to an output transistor that provides an output signal and energises a light-emitting diode. This circuit protects against false readings caused by parasitic voltages by its system of coincidence detection.
Patent FR-2225245-A1 (FR)
Title: Appts for removing molten solder from electrical components - allowing simple automatic emptying of solder collection chamber
IPC: B23K1/018
Filed: 1974-04-04
Abstract: Appts partic for removing solder from electrical components comprises a based and heated tip, and a chamber communicating with the tip for the reception of aspirated molten solder, and also communicating via a manually activated valve with an overpress/depression converter, which can be connected to a compressed air source. The reception chamber can be heated to keep the metal arriving in it liq. and a control valve puts chamber into communication with compressed air source. The collecting chamber can be cleared of collected molten solder without stopping the cleaning operation.
Patent FR-2274394-A1 (FR)
Title: Vice with quick action adjustment - notches in base and locking piece released by rotation
IPC: B25B1/12
Filed: 1974-06-12
Abstract: Rapid adjustment vice for use on machine tools etc., has a base (1) a stationary jaw (4) and a movable jaw (5). The faces are machined to be mutually parallel and at right angles, and threaded holes (6) are used to bolt it in position. The movable jaw (5) is moved by a right and left hand thread screw (7), one end engaged in the jaw and the other in an end piece (8). A hexagonal screw in the end of the screw is used for adjustment. The movable jaw is prevented from moving on its slides (2) by a triangular section piece (11) engaging in notches, (12), in the base. The jaw is released by rotating the piece (10) so that a cut off edge (13) faces the notches. The jaw can then be moved rapidly to the required position.
Patent FR-2233590-A1 (FR)
Title: Rapid mine clearing system - ground vehicles or helicopter carry clearing equipment
IPC: F41H11/16
Filed: 1974-06-13
Abstract: The ground vehicle or helicopter carries on an extended arm, a device for imparting pressure waves on the ground. The extended arm ensures that the mine clearing apparatus is a certain distance away from the supporting vehicle. The supporting frame transmits pulsating movement to the rams in contact with the ground. This pulsating movement can be generated by hydraulic equipment. The rams are reciprocated in the vertical direction and they pound the ground for breaking up or exploding the mines. A number of such rams can be suspended from an overhanging support structure. The rams are mounted flexibly so that even if a mine explodes the ram is moved upwards without effecting the actuating mechanism. This highly efficient method can be used on underwater mines.
Patent FR-2234220-A1 (FR)
Title: Hot bitumen loading of road tankers - using telescopic filling pipe
IPC: F16L39/00
Filed: 1974-06-19
Abstract: In a telescopic filling tube forming part of an installation for loading road or rail tankers with hot bitumen, and comprising a filling tube which can be raised or lowered, is suspended on a cable with a counterpoise and consists of an external tube in which an inner tube can slide (a) the external tube suspended in the cable can be raised or lowered relatively to the internal tube which has a heating envelope; (b) the heating fluid can be brought to and extracted from a heating head mounted above the upper position of the external tube, the seal between the latter and the heating envelope being achieved by a sliding piece permitting the sliding of the external tube; (c) a telescopic tube for the return of gas is joined to a frusto-conical suction cap provided at the lower end of the external tube, with its small end downwards and capable of being placed on the filling opening of the rail tanker.
Patent FR-2277824-A1 (FR)
Title: L-Pyrrolidone-5-carboxylic acid prodn using selective catalyst - by melt cyclisation of glutamic acid
Inventor: HELIOU YVAIN GUILLAUME MARIE
IPC: B01J31/04
Filed: 1974-07-08
Abstract: L-pyrrolid-2-one-5-carboxylic acid is prepd. by thermal cyclisation in the melt of L-glutamic acid, using selective catalyst which initiates cyclisation and acts as flux. Temp. is 80-150 degrees C, pref. 100-130 degrees C. Catalyst is pref. mono- or di-methyl-aminoethanol or -ethylaminoethanol salt or morpholine salt of glutamic acid or prod. acid.
Patent FR-2287187-A1 (FR)
Title: Attachment device for watch strap - has hooked plate receiving watch pin locked by tongue holding strap lining
IPC: A44C5/14
Filed: 1974-10-07
Abstract: The plate (2) is shaped so that at one end it is curved (3) to fit over the loop of the watch case and at the other end there is a flexible tongue. This tongue has a first part (5) which is rectilinear and a second part (6) which constitutes the base of the tongue and which is bent into a bridge shape. The first part fits under the lining (12) and its free extremity cannot reach the curve, while the second part passes through two transverse parallel slits in the lining spaced at a distance equal to the length of the bridge part (8).
Patent FR-2248248-A1 (FR)
Title: Granulating clay slurries for use as building material - using fluidised bed drying method
IPC: C04B28/22
Filed: 1974-10-15
Abstract: A raw material waste, suitable for hydrothermal treatment, in this case clay slurry, is put through a separator where most of the water is removed. A powder waste produced at a later stage is then added to the thickened slurry in a mixer after which the material continues to a granulator. The granulating process may be combined with the mixing operation in which the dry powder addition produces a porous granulate. This granulate passes through a dryer pref. fluid bed-type, which allows quick, even drying of the granules, using the exhaust gasses from the roasting oven, via a duct. The now sufficiently firm granules are subsequently roasted to 600 degrees C, i.e. below the baking or sintering temperatures, in a roasting oven. Separate control of each process stage gives closely controlled product of uniform standard.
Patent FR-2251730-A1 (FR)
Title: Rotary piston hydraulic pump or motor - has cylinders enlarged for guide spheres on piston ends
IPC: F01B1/06
Filed: 1974-10-29
Abstract: The machine has a rotor with a number of radial cylinders in it each of which contains a reciprocating piston. At the outer end of each piston there is a sphere which acts as a guide shoe against the inner surface of the stator casing. The cylinder is enlarged at the outer end and the diameter of the sphere which works in this outer end is greater than that of the piston. The clearance between sphere and cylinder is also greater than that between piston and cylinder. Working fluid under pressure is admitted to the gap between the piston face and the sphere. The arrangement prevents lateral forces being transmitted to the piston.
Patent FR-2293242-A1 (FR)
Title: Vapour phase diffusion of semiconductors - using metal element to trap poisoning impurities
Inventor: DIGUET DANIEL
IPC: H01L29/207
Filed: 1974-12-04
Abstract: A process for doping a semiconductor with at least two elements, one from Group IIIA and one from Group VA and the semiconducting device produced are described. The doping is carried out in a chamber which is at least half-closed (i.e. completely air-tight or with a passageway for limited gaseous exchange with the outside). The contents of the chamber are heated simultaneously. The semiconductor and dopant are placed in their respective positions and a third solid material contg. Al, Ga, In, Ti or Ti is placed in a third position. Semiconductors are produced esp. electroluminescent diodes from Zn-doped GaP in which the red emission peak due to ZnO2 is eliminated. The third element traps impurities e.g. O2 which would poison the semi-condcutor. Less complex sources can be used. As the element trapping the impurities no longer has to be included in the source, industrially produced materials can be used as sources. The vapour of the trapping element moderates the partial pressures of the impurity element when the trapping element is incorporated in the source.
Patent FR-2257164-A1 (FR)
Title: Earthing switch for metal-clad H.V. switchgear - has tripping pin with end positions markings visible through looking window
IPC: H02B11/10
Filed: 1975-01-03
Abstract: The design allows observation of the tripping pin to be made directly on switchgear housing, and the pin (24) is lengthwise movable in the housing (23) or the earthing switch (22), the right-hand end of the pin being linked to the connector (26). The latter is articulated to a crank (28) whose shaft (29) terminates with a square for engagement by a spanner. The left-hand end of the pin (24) operates contact fingers (31) and markings (32/33) appear alternatively through the looking window (34) to indicate the ON and OFF positions. The looking window (34) may have a reference marking (35, 36) which may have greater dimensions in the switch pin direction of motion than that on the pin proper.
Patent FR-2259187-A1 (FR)
Title: Vehicle access barrier equipment - has hollow support in ground into which tubular section retracts
IPC: E01F9/646
Filed: 1975-01-27
Abstract: The equipment comprises a hollow support (2) for insertion in the ground, and a hollow cylindrical portion (1) which can be retracted into the interior of the support so as to allow free passage of a vehicle or extended to prevent it, guides being provided in the support for the retracting portion. The retracted or extended cylindrical portion is locked so that it can only be altered by the use of a key intended for the particular set of equipment and none other. A bolt (13) can be included, bearing against shoulders in the support and incorporated in the extending portion, and engaged or released by a key-operated lock in the latter.
Patent FR-2259570-A1 (FR)
Title: Curtain heading giving vertical pleating effect - has band with ends of spaced apertured strips joined to form pleats
IPC: A47H13/14
Filed: 1975-02-03
Abstract: A wide band (2) of flexible but resistant material is fixed near the top of the curtain using heat or adhesives. A fastener (7) stuck to the band is fixed to the centre of a plastic strip (5) provided with a series of holes (6) along its axis. The ends of all strips are joined together by a headed button (11) fixed initially to the band, the free end being pushed through a hole. This operation pulls in the material to complete the pleating. Hooks (9) are formed on the band at the point (8) where the band is fixed to the strip.
Patent FR-2301678-A1 (FR)
Title: Joint sealer for double glazing - has flexible rectangular strip with non-hygrometric adhesive on sides and silica gel on top
IPC: E06B3/54
Filed: 1975-02-19
Abstract: The water/air-tight joint for double-glazed windows, consists of a flexible rectangular section strip (1) of material such as rubber, polyvinyl, polyurethane or similar. Two opposite faces (2, 3) are coated with a layer (4) of a non-hygrometric adhesive such as silicone. The top face (6) is coated with a layer of a drying material such as a silica gel. The layer of adhesive (4) on one of the two sides is covered by a protective film, and for storage purposes, the strip is rolled up to form reels of any required length.
Patent FR-2301655-A1 (FR)
Title: Prefabricated roof panel section - has cellular core with incorporated sound and heat insulation
IPC: E04B7/22
Filed: 1975-02-18
Abstract: Each roof panel section is prefabricated and enables the building to be constructed on the spot. Each section has a cellular core to give light weight (ten to twentyfive kilograms per sq. metre). As each section may have a different shape but have modular bases and the roof ridging and the height may be varied. Sound and heat insulation can be incorporated within the roofing. Each section is made of water-tight material. The mechanical resistance and fire-proofing are reinforced by the slow formation of calcium silicate in the sides of the roofing. A safety plug eliminates the risk of warping or explosion in cases of fire.
Patent FR-2302604-A1 (FR)
Title: Cable connector for battery terminals - minimises sulphation and damage and compresses cable against battery pillar for good connection
IPC: H01R4/36
Filed: 1975-02-28
Abstract: Connector for electrical cables, which require connection to heavy duty terminals as in the case of vehicle batteries and accumulators in general. The design is intended to reduce damage due to sulphation and over tightening. The connector has several possible forms but depends basically on compressing the cable against the side of the battery terminal (37). The overall shape is that of a flat side 'O' (36) the cable (38) and terminal being positioned at one end of the 'O'. The connector of metal or plastics is cut along the side of the 'O' to allow the cable to meet the terminal at right angles. Compression is achieved by a bolt (35) driven metal insert (33) pressing the cable against the terminal.
Patent FR-2305362-A1 (FR)
Title: Container with clip on lid for toxic substances - has ends of spring clips received in apertures concealed by flexible band
IPC: B65D50/04
Filed: 1975-03-26
Abstract: The lid has two spring retaining clips (4, 5) extending down from its sides. The box (3) has two holes (8) in its sides, into which the ends of the clips engage. The holes and the ends of the clips are concealed by a surrounding flexible band (6). In order to open the box it is necessary to press and free the clips simultaneously. If only one clip is freed, the length of the clips prevents the lid tilting and the lid from coming off. The position of the holes is such that an adult sized hand is necessary to open the box. The position of the holes can be further concealed by having a second flexible band (7) around the box.