baber/WOPTO huggingface dataset:
Patent FR-3133928-A1 (FR)
Title: Procédé de localisation d'une source de brouillage GNSS, produit programme d'ordinaeur et dispositif de localisation associés
Inventor: MARTIN NICOLAS
IPC: G01S19/14
Filed: 2022-03-25
Abstract: Procédé de localisation d’une source de brouillage GNSS , p roduit programme d’ordinateur et d ispositif de localisation associés La présente invention concerne un procédé de localisation d’une source de brouillage (12) de signaux GNSS, comprenant les étapes suivantes :  - mise en rotation de deux antennes (31, 32) autour d’un axe de rotation commun pour former N positions respectives différentes correspondant à des différents angles de rotation ;  - dans chacune des N positions, acquisition par chaque antenne d’un signal GNSS comprenant un signal utile et un signal de brouillage, et calcul d’un déphasage entre les signaux de brouillage acquis ;  - détermination d’une direction de la source de brouillage (12) en utilisant une valeur maximale des N déphasages calculés.   Figure pour l'abrégé : Figure 1
Patent FR-3136001-A1 (FR)
Title: Bureau modulaire mobile.
Inventor: POITEVIN BERTRAND
IPC: E04H1/12
Filed: 2022-05-24
Abstract: Bureau modulaire mobile (10) comprenant une chambre fermée par un plancher (12), un toit (14), plusieurs cloisons (16) verticales reliant le plancher au toit ; le bureau modulaire mobile (10) comprend en outre au moins un équipement de bureau dans la chambre, et une porte d’accès (18) à la chambre pour un utilisateur ; le bureau modulaire mobile présentant au moins deux modules (22) aptes à être fixés entre eux de manière réversible par des moyens de fixation (24) ; chaque module (22) comprend une plaque de plancher qui forme partiellement le plancher (12) et qui est montée sur une pluralité de roues, et comprend au moins une plaque de plafond qui forme partiellement le toit (14).  Figure à publier avec l’abrégé : Fig. 1
Patent FR-3137788-A1 (FR)
Title: Procede de detection d’attaque par ondes electromagnetiques d’une puce ou d’un boitier-systeme base sur l’effet gmi
Inventor: SOHIER THIBAUT
IPC: H01L23/58
Filed: 2022-07-05
Abstract: Procédé de détection d’attaque par ondes électromagnétiques sur un dispositif (100) de type puce ou boîtier-système électronique comportant un élément (116) de détection d’attaque comprenant un matériau électriquement conducteur à effet GMI, comportant :a) démagnétisation du matériau à effet GMI telle que la valeur de son aimantation rémanente soit égale à une valeur prédéfinie inférieure à la valeur de son aimantation rémanente maximale,b) détermination d’une première valeur de l’impédance de l’élément de détection d’attaque, puisc) après une durée pendant laquelle le dispositif est susceptible d’avoir subi une attaque, mesure d’une deuxième valeur de l’impédance de l’élément de détection d’attaque en faisant circuler dans le matériau électriquement conducteur à effet GMI un courant alternatif de même fréquence que lors de la détermination de la première valeur d’impédance,d) comparaison des première et deuxième valeurs de l’impédance de l’élément de détection d’attaque.  Figure pour l’abrégé : figure 1.
Patent FR-3136667-A1 (FR)
Title: Stabilisation de composé thiopyridinone et composition le comprenant
Inventor: SUZUKI JUN
IPC: A61K8/49
Filed: 2022-07-27
Abstract: STABILISATION DE COMPOSÉ THIOPYRIDINONE ET COMPOSITION LE COMPRENANT La présente invention concerne une composition comprenant : (1) au moins un composé thiopyridinone ; et (2) au moins un agent chélateur. La présente invention peut proposer une composition incluant (1) un/des composé(s) thiopyridinone présentant une stabilité accrue du/des (1) composé(s) de thiopyridinone au fil du temps, en particulier même lorsque la composition est maintenue pendant une période relativement longue à une température élevée.  Figure pour l'abrégé : Néant
Patent FR-2070753-A1 (FR)
Title: Upsetting machine - utilising joule effect for upsetting - of several articles simultaneously
IPC: B21J9/08
Filed: 1970-12-04
Abstract: Upsetting machine with heating by the Joule effect in which two or more articles may be upset simultaneously, even if they are not of the same size. It has upsetting jacks, at least two pairs of guids electrodes which are located horizontally a short distance from each other. The electrodes of the pair are insulated from each other, are located one above the other and the lower one may be moved. A detachable jaw is fixed to the electrodes and connects them. Each electrode of the pair is connected to the guide electrodes of the corresponding transformer. Thus an article is heated by two transformers. Increase in pressure in each of the jacks sets off a coupling operation related to the length of the article so that deformation of any size article may be carried out.
Patent FR-2137310-A1 (FR)
Title: Solvent free polyolefins prepn - by multiple extrusion of solns
IPC: C08F10/00
Filed: 1971-05-18
Abstract: Solns contg. >=60% of polyolefin are introduced into a device consisting of one or more extruders in series having successive zones with gas releasing orifices, the device working at a temp above the b.pt. of the solvent and the last orifices being under a press. decreasing to 100 mm. Hg abs. Suitable for treating H.
Patent FR-2168258-A1 (FR)
Title: Decorative thermoset castings - cured under compression to inhibit cracking or crazing near inserts
IPC: B44C5/04
Filed: 1972-01-19
Abstract: Polyester resin castings contain inclusions and curing takes place in a mould beneath an additional layer which is >=3 times as heavy as the layer of polyester material so that contractive of the polyester layer is only possible in the thickness dimensions. In the mfr. of decorative slabs, the back up layer becomes an integral layer of cement or concrete and the inclusions in the polyester are primarily decorative.
Patent FR-2185398-A1 (FR)
Title: 1-Subst-2-thione-5-one-1,3,4-benzotriazepines - having analgesic, myorelax-ant, anticonvulsant tranquillising and antipyretic activity
IPC: C07D255/04
Filed: 1972-05-25
Abstract: Title cpds. are of formula (I): where R1 = H, halogen, or lower alkyl; n = 0-4; R2=aryl, (opt. substd. by lower alkyl or alkoxy, halogens, NO2 or NH2) heterocyclyl (e.g. furfuryl, thienyl or piperonyl) or when n = 4, R2 may = H. They are prepd. by reaction of the corresp. N-substd. o-amino benzoyl hydrazines with CS2 pref. in ethanol with KOH.
Patent FR-2156634-A1 (FR)
Title: Spray dryer solid extraction - by admitting secondary air to prevent clogging
IPC: F26B3/12
Filed: 1972-09-28
Abstract: Spray dried solids are extracted from the conical bottom of the dryer, by admitting secondary air. pref. through vertical slits, and drawing out the air/solid mixt. to a separator by means of an extraction fan. The dryer may be of a type in which solution or suspension is fed at the top, and atomised by a rotating disc; hot air is introduced either co-current at the top, or countercurrent through a conical perforated inlet directed upwards. The air vent faces downward, extracted air/solid mixture is separated in a cyclone from which it is removed by a rotary valve and screw-conveyor; the sepd. air joins air vented from the dryer and flows to a dust precipitator, solids from which are fed to the output screw-conveyor. Clogging of the dryer outlet is prevented, and capacity is enhanced, esp. when powder is of a sticky nature.
Patent FR-2169304-A1 (FR)
IPC: F16H63/20
Filed: 1973-01-26
Abstract: In a direct-shift type transmission, the shift lever is floatingly supported within an axially-extending retainer in the transmission case by means of a spring axially biasing the shift lever and also by the combination of a seat ring and a resilient member. The seat ring is axially movable within the retainer and has a spherically-shaped surface in contact with a spherically-shaped surface on the shift lever. The resilient member is positioned between a support surface on the retainer and the seat ring so that it resiliently supports the seat ring against the biasing action of the spring.
Patent FR-2221196-A1 (FR)
Title: Process for pickling steel wire coils - involves rotation and vibration of coil while it is passing through bath
IPC: C23G3/00
Filed: 1973-03-14
Abstract: In order to scour, clean or pickle steel coils etc. efficiently and in greater quantities this plant comprises a series of interpartitioned baths contg e.g. acis with intercoupled rollers spanning each bath longitudinally their drive being provided by a reduction motor, sited at the end of the line. Each roller is longitudinally serrated and suspends coils which are thus rotated end vibrated (shaking free calamine etc) through the bath below: each roller is elevable from its bearing support facilitating sequential treatments.
Patent FR-2176972-A1 (FR)
Title: Blast furnace slag - modified by addition of colemanite
IPC: C04B5/06
Filed: 1973-03-16
Abstract: The addn is a mineral contg F and B cpds and reduces the viscosity of the slag preventing formation of bubbles. CaO addition may also be made simultaneously or subsequently to improve the lime/silica ratio and hence the amt of Ca-silicates present, after clinkering. Additions are pref. made at the time of casting the slag from the blast furnace.
Patent FR-2222169-A1 (FR)
Title: Explosive welding - to plate inside of large cylinders
IPC: B23K20/08
Filed: 1973-03-23
Abstract: The cylinder to be plated and the cylindrical plating are coaxially spaced on a stand at a set distance above a surface, leaving space for gas to escape. A cylindrical explosive charge is arranged internally of the plating and a further cylindrical explosive charge is arranged surrounding the cylinder to be plated. The ignition device hangs above the charges and is operated so that both charges are set off at the same time. A shock front then moves from the top of the cylinder downwards and explosion gases escape beneath the appts.
Patent FR-2233455-A1 (FR)
Title: Collapsible transportable building - comprises of shells which nest in one another and clip together
IPC: E04B1/32
Filed: 1973-06-15
Abstract: The transportable building consist of two or more shells. These shells may be made from a variety of different materials such as plastics, fibre, cement or concrete. The shells have outer (5) and inner (6) skins and the interspace between them is filled with an insulating material. One shell is smaller than its companion so that it may nest inside the larger shell during transport. When the units are being assembled they have a flat interface around their peripheries at the points where they meet. A continuous circlip fits over this interface to form a watertight joint.
Patent FR-2247306-A1 (FR)
Title: Jack actuated bar cutting machine - independent jacks for vice jaws and cutter plate are within plates and frame
IPC: B23D23/00
Filed: 1973-10-10
Abstract: A rectangular frame (1) is mounted to pivot bout a horizontal axis within a main frame and contains opposed vice jaws (15) on opposed cutting plates (6, 8). Independently operating sets of jacks (26 & 27) respectively operate the vice jaws (15) and cutter (8). The arrangement contrives a more compact machine than those with relatively eccentric jacks with a cleaner and more easily variable cutting force. Sets of three jacks (26) are provided for both vice jaws (15) and locate in respective plates (6, 8) with a further jack set (27) locating in the upper support frame traverse (5) and operating the mobile cutting plate (8) to effect the cut.
Patent FR-2253656-A1 (FR)
Title: Balance mechanism for telpher line - allowing starting without damage when covered with ice
IPC: B61B12/02
Filed: 1973-12-10
Abstract: Balance mechanism for telphor line comprises wheels the sides of which lie adjacent to parallel metal bearing plates of which the inwardly facing surfaces are covered with a film-forming layer of PTFE which reduces adhesion of ice and frost. Adhesion of the PTFE layer to the metal is far greater than adhesion of frost to the PTFE layer. The sides of the wheels and all parts of the wheels subject to relative movement are also coated with PTFE.
Patent FR-2210512-A1 (FR)
Title: Laminated plastic ground covering material prodn - by selectively heating top layer of material, grooving with roller, and fixing grooving by cooling
IPC: B29C44/30
Filed: 1973-12-14
Abstract: Ground covering material is grooved continuously by (a) subjecting a laminated material to selective heating, in order to heat the layer to be grooved to a temp. 38-93 degrees C above the temp. of the other layers of the laminate, (b) immediately subjecting the laminated material to grooving with a grooving roller whose groove depth is greater than the thickness of the layer to be grooved, and (c) cooling the laminated material in order to fix the grooving. Gives grooved surfaces coinciding exactly with the design printed on the side of the wear layer. Grooving effected without causing the destruction of the pores of the subjacent foam.
Patent FR-2262625-A1 (FR)
Title: Metering device for fruit and vegetables - has rotary recessed drum metering output from hopper
IPC: B65B37/20
Filed: 1974-03-01
Abstract: A hopper (1) feeds into a circular chamber (2) equipped with a revolving drum (8). This is in two parts and mounted coaxially, each capable of being rotated separately. The first part has a length several times that of the second and is provided with large cutout sections (10, 11, 12). The second part has a nnumber of smaller cutouts. Dimensions of both depend on the product, which is deposited in bulk in the hopper. The first drum rotates, picking up the main quantity and depositing it in a chute (3). This quantity is weighed and adjustments made by rotating the second drum which delivers smaller quantities.
Patent FR-2279175-A1 (FR)
Title: Anti robbery system emitting non toxic gas - has fixed gas cylinder actuated by pedal or remote electrical control
IPC: G08B15/02
Filed: 1974-03-07
Abstract: The device counteracts a robbery attempt by rapid and effective neutralisation of the criminals by the emission of tear gas or other non-toxic gas, contained under pressure in one or several fixed gas cylinders which may be actuated mechanically, electrically or remotely. The battles are arranged in places suitable for use as anti robbery deterrents. The initial jet of gas can be orientated such that it assures a concentration of gas immediately onto the most dangerous aggressor. The triggering of the system can be effected by a simple reflex movement, which is hardly apparent and which would not seem to offer any form of menace to the aggressor.
Patent FR-2266533-A1 (FR)
Title: Ion absorption from suspensions - by ion exchange resin partially fluidised columns especially for uranium salt solutions
IPC: B01J47/10
Filed: 1974-04-08
Abstract: Ion extraction by contacting a solution or suspension containing the ion in the dissolved state with an ion exchange resin, by circulating the liquid to be treated in countercurrent to the resin which it maintains in suspension, in a vertical column separated into compartments by perforated plates, the extraction of the loaded resin being ensured by purging from the base of the column to cause the resin to descend from one compartment to the next lower compartment, with the further improvement whereby the resin is extracted from the base of the column at intervals with variable volumes, on the one hand of a suspension only containing the resin and on the other hand of a liquid close to that introduced, the purges of this ensuring a partial transfer of the resin from one compartment of the column to the next lower permitting the degree of filling of each compartment with the resin to be kept constant. Particularly applicable to extraction of uranyl or similar heavy ions which it is claimed cause a change in resin density during ion absorption and elution and tend therefore to cause progressive loss of resin from the plate-type absorption column, which in addition is esp. adapted for the treatment of liquids contg. suspended solids.
Patent FR-2232327-A1 (FR)
Title: Anti-haemorrhoid anal-cleansing agent - contg. aluminium oxychloride hydrogel, opt. together with e.g. detergents, bactericides etc.
IPC: A61K33/06
Filed: 1974-06-07
Abstract: The aluminium oxychloride hydrogel is of the approx. formula Al(OH)3 x.Al(OH)2Cl in which x is 3-15 and the atomic ratio of Al to Cl is 2:1 to 13:1. The agent may also contain alcohols, wound healing agents, anaesthetics and/or azulene. The agent brings about disinfection superior to that obtd. with conventional bactericides and at the same time effects an intensive cleansing of the anal region. Use after defecation effectively prevents the occurrence of haemorrhoids and existing haemorrhoids are effectively healed. The effectiveness of the agent is attributed to the astringent effect of the aluminium oxychloride hydrogel coupled with its strong adsorptive power.
Patent FR-2276910-A1 (FR)
Title: Woodworking machine making window frames - machines single length finally cut lengthwise into two lengths
IPC: B27M3/08
Filed: 1974-07-01
Abstract: A woodworking machine for making window frames has a work surface with a set of cutting tools arranged along it in line, positioned so that a single length of rectangular section timber is first planed along the under side, then an edge, then the opposite edge is shaped, then the first edge is shaped in a similar manner. Next the top surface is planed, then a right angled cut is made in the first edge then a similar cut is made in the opposite edge. Finally the length is divided axially into two symmetrical members by a circular saw set at angle, the cut faces being sloping. Any further machining is carried out on the two lengths separately.
Patent FR-2245804-A1 (FR)
Title: Antistatic polyacrylonitrile fibres and films - contg. alkylol amine salts of branched alkyl benzene sulphonic acids
IPC: C08L33/00
Filed: 1974-09-27
Abstract: C alkylol amine salts of 9-20 C alkyl benzene sulphonic acids are added to spinning solns. of acrylonitrile homo- and/or co-polymers, in the mfr. of anti-static fibres and films. A good anti-static effect, resistant to washing and dry-cleaning is obtained. Mechanical and dyeing properties are practically unchanged. The alkylol amine component is pref. a mono-, di- or tri-ethanolamine. The benzene sulphonic acid pref. contains a 12-15 C alkyl gp. Specif. claimed is the mono-ethanolamine salt of tetrapropylene benzene sulphonic acid (I). Amount added to the spinning soln. is 0.2-10 (2-5) wt. % based on a wt. of polymer.
Patent FR-2289408-A1 (FR)
Title: Fluid vaporising equipment - has sealed sheet metal container with hand-controlled spray valve in top
Inventor: WENDLING JEAN
IPC: B65D83/16
Filed: 1974-10-29
Abstract: The equipment comprises a sealed container, preferably of embossed sheet metal and of several litres capacity. A valve is mounted in the top of the container, and actuated by a hand lever grip. This allows fluid of the desired characteristics to be continuously sprayed out. There can be an opening in the top of the container in which a screwed sleeve is inserted, having a shoulder bearing against the inside surface of the container. There is a vertical tapped bore in the sleeve, extending between the inside of the container and a counterbore accommodating a sealing joint.
Patent FR-2296954-A1 (FR)
Title: Wire stripping device to remove short insulation section - using three-phase arc discharges playing on the insulation
Inventor: DESAUTELS PAUL M
IPC: H02G1/12
Filed: 1974-12-31
Abstract: The wire stripping device, for removing a short section of insulation from a wire, consists of a conical insulator with an axial hole through which the wire (15, 16) passes. The cone has three equally spaced slots set radially through it and forming three channels between the wire and three arcing electrodes. The arcing electrodes are connected to a three-phase supply. Discharges from any two electrodes pass to the surface of the wire and burn off the insulation in that region. The arc discharge alternates between pairs of electrodes so that whole or part of the surface of the insulation can be removed.
Patent FR-2299999-A1 (FR)
Title: Braking control for aircraft wheels - with automatic control to regulate brake force compared to pedal movement
Inventor: SIGNORELLI LOUIS
IPC: F16D55/00
Filed: 1975-02-07
Abstract: The braking force on the aircraft wheels is monitored by sensors and passed to the braking control. The amount of brake pedal travel is translated into required brake force and compared with the measured value. Correction signals are calculated and automatically appleid to the brakes. The pilot thus has full braking control irrespective of the state of the brakes i.e. over a wide range of friction in the carbon disc brakes used on aircraft wheels.
Patent FR-2308991-A1 (FR)
Title: Automatic bank note distribution machine - has double reversible input-output and uses complex emulsion
IPC: G07D11/00
Filed: 1975-04-21
Abstract: The machine enables operators to collect and distribute the same bank notes or other monetary notes in real time. It enables operations in real time to be recorded and the authenticity of the notes to be verified or notes modified for additional security. The machine has a double reversible input-output. The machine uses a complex emulsion (11, 14, 12) which is symmetrical with respect to a light reflecting support. The emulsion is non chromatic without grains and has a very high resolving power. The complex coating contains a magnetisable emulsion (10) deposited in it in a discontinuous fashion.
Patent FR-2309951-A1 (FR)
Title: Remote meter reading system - is fitted with parallel-series converter which is connected to register stages
Inventor: BIROT CLAUDE
IPC: H03K21/18
Filed: 1975-05-02
Abstract: The remote meter reading system uses a storage register (11), receiving count pulses from a domestic meter, e.g. a water meter. The stages of the register (11) are connected to respective inputs of a parallel-series converter (14) also having a clock input and two read outputs connected via a two-wire line (18) to a remote recording unit. An interrupter circuit (21) is connected between the read outputs of the parallel-series converter (14) with its control input connected to the series output of the parallel-series converter. The interrupter circuit (21) forms a current pulse output signal between the read outputs, when the clock pulses are applied across the outputs.
Patent FR-2312933-A1 (FR)
Title: Maize seed test container for determining germination capacity - consists of rotating drum with seed cells positioned above nutrient container (NL071276)
IPC: A01C1/02
Filed: 1975-06-03
Abstract: The samples of maize sees (E1-E8) are inserted into lattice cells (A1-A8) on a drum (2) fixed on a rotating shaft (3) driven, for example, by a motor (4). The drum is positioned above a container (5) of water (6) so that half the cells are immersed whilst the second half are exposed to the air, during rotation of the drum. The time span of running is observed and the water kept at 15 deg.C. After the set rotation period, the seeds of one group are removed from their cell and examined for the number which have germinated. This is repeated for each group of seeds.
Patent FR-2323548-A1 (FR)
Title: Accessory for caravan or caravan awning - has canvas top awning fixed at rear and carried on light weight tubes
IPC: E04H15/08
Filed: 1975-09-12
Abstract: An accessory for screening the caravan door, or front of an awning consists of a piece of canvas and along the inner edge there is a clip which can be engaged in a usual type of sliding fastening. The sliding fastening is fitted to the upper part of the caravan or awning. At the rear corners are two hooks which can be hooked into holes in support rods for the extra awning limiting its movement. The whole extra awning is supported on lightweight metal tubes and it can be quickly erected and dismounted.