baber/WOPTO huggingface dataset:
Patent FR-3127183-A1 (FR)
Title: Dispositif d’ajustement d’un escalier entre deux étages d’une structure
Inventor: VIDAL GUILLAUME
IPC: E04F11/025
Filed: 2021-09-22
Abstract: Dispositif d’ajustement d’un escalier entre deux étages d’une structure Le dispositif (30) d’ajustement comporte un organe (32) de liaison de l’escalier (24) avec un plancher supérieur (18), l’organe de liaison (24) étant destiné à être fixé au plancher supérieur (18), et l’organe de liaison (32) comprenant une liaison pivot (34) destinée à être reliée à l’escalier (24).   Figure pour l'abrégé : Figure 1
Patent FR-3128850-A1 (FR)
Title: Instrument aratoire à dents réglables
Inventor: TROUVEL SERGE
IPC: A01B71/02
Filed: 2021-11-08
Abstract: Instrument aratoire à déplacer dans un sens d’avancement, comportant une pluralité de dents 3 de herse étrilles coudées dans le sens d’avancement, articulées en biais vers le bas sur un châssis 2 et disposées en plusieurs lignes sur le châssis 2 perpendiculairement au sens d’avancement, les dents 3 étant maintenues en position par un système élastique à précontrainte variable comprenant un ou plusieurs ressorts 5 propres à chaque dent 3, dont une extrémité est reliée à la dent 3 et dont l’autre extrémité est reliée par un câble à un élément 7 de réglage de la longueur du ressort 5, caractérisé en ce que chaque câble est relié individuellement de manière amovible à l’une des positions de l’élément de réglage en comportant plusieurs, de manière à régler la précontrainte indépendamment pour chaque dent 3.  Figure pour l’abrégé : Fig.1
Patent FR-3128641-A1 (FR)
Title: composition TRANSPARENTE pour le nettoyage et le conditionnement des cheveux
Inventor: WANG YINGZI
IPC: A61Q5/12
Filed: 2021-12-14
Abstract: C omposition transparente pour le nettoyage et le conditionnement des cheveux La présente invention concerne une composition transparente pour le nettoyage et le conditionnement des cheveux comprenant :  a) au moins un tensioactif anionique ;   b) au moins un tensioactif amphotère ;  c) au moins un tensioactif cationique choisi parmi les amidoamines grasses répondant à la formule (Ia) suivante et leurs sels :  RCONHR″N(R′)2 (Ia)  dans laquelle R est un groupe alkyle ou alcényle acyclique, linéaire ou ramifié, contenant de 16 à 22 atomes de carbone ;  R″ est un radical hydrocarboné divalent contenant moins de 6 atomes de carbone ; et les R′, qui peuvent être identiques ou différents, représentent un radical hydrocarboné contenant moins de 6 atomes de carbone ; et d) au moins un alcool gras liquide.  La présente invention concerne également un processus de nettoyage et de conditionnement des cheveux comprenant l’application de la composition selon la présente invention sur les cheveux, puis le rinçage des cheveux à l’eau après une période facultative d’exposition.  Figure pour l’abrégé : NEANT
Patent FR-3130463-A1 (FR)
Title: Systèmes et procédés de protection électrique présentant une sélectivité améliorée
Inventor: GONZALEZ DANIEL
IPC: H02J13/00
Filed: 2021-12-14
Abstract: Systèmes et procédés de protection électrique présentant une sélectivité améliorée Un procédé de protection électrique pour détecter un défaut électrique dans une installation électrique, comporte des étapes consistant à :  mesurer (S100) des grandeurs électriques par un dispositif de protection auxiliaire, les grandeurs électriques étant associées à des conducteurs de phase ;analyser automatiquement (S102) les grandeurs électriques mesurées pour identifier une condition représentative d’un court-circuit entre des conducteurs de phase ;détecter un défaut électrique (S104), tel qu’un court-circuit entre les trois phases électriques associées aux conducteurs de phase sans implication d’un éventuel conducteur de neutre, à partir des grandeurs électriques mesurées ;déclencher l’ouverture (S106) d’un dispositif de commutation du dispositif de protection auxiliaire lorsqu’un défaut électrique est identifié pour déconnecter un desdits conducteurs de phase, le dispositif de commutation étant connecté sur un des conducteurs de phase.  Figure pour l'abrégé : 5
Patent FR-3135751-A1 (FR)
Title: Moteur à combustion interne et procédé de pilotage de ce moteur
Inventor: NUSS JULIEN
IPC: F01N3/30
Filed: 2022-05-20
Abstract: L’invention concerne un moteur à combustion interne (10) comprenant : - un bloc-moteur (20) délimitant une chambre de combustion, - une ligne d’admission (40) de gaz frais dans ladite chambre, - une ligne d’échappement (50) de gaz brûlés hors de ladite chambre, comprenant un catalyseur (51) de dépollution des gaz brûlés et un moyen de chauffage (52) situé dans ou en amont dudit catalyseur, et - une ligne de soufflage (60) de gaz débouchant dans la ligne d’échappement, en amont dudit moyen de chauffage.  Selon l’invention, le moteur à combustion interne comporte une ligne de purge (30) de vapeurs de carburant, débutant dans un réservoir de carburant (31), débouchant dans la ligne d’admission et comportant une pompe (34), la ligne de soufflage débute dans la ligne de purge, en aval de ladite pompe, et une vanne principale (61) est prévue à la jonction entre la ligne de soufflage et la ligne de purge.  Figure pour l’abrégé : Fig.1
Patent FR-3136366-A1 (FR)
Title: Hémoglobine d’Annélides pour son utilisation dans le traitement de la maladie de Fuchs
Inventor: GABISON ERIC
IPC: A61K35/62
Filed: 2022-06-09
Abstract: Hémoglobine d’Annélides pour son utilisation dans le t r aitement de la maladie de Fuchs La présente invention concerne l’utilisation d’au moins une molécule choisie parmi une globine d’Annélides, un protomère de globine d’Annélides et une hémoglobine extracellulaire d’Annélides, pour le traitement de la maladie de Fuchs.  Figure pour l'abrégé : néant
Patent FR-2013785-A1 (FR)
Title: Self adhesive wood veneers
IPC: B27D1/00
Filed: 1969-07-23
Abstract: Self adhesive wood veneers comprise a thin wooden sheet coated with self adhesive material. The adhesive surface is protected in storage with a sheet of release material which is stripped off before use. Alternatively the wooden sheet may be attached to textile material or plastic sheet and these latter materials coated with the adhesive material. The wood veneers may be used in furniture manufacture.
Patent FR-2025775-A1 (FR)
Title: Polypropylene composn for prodn of - uniaxially drawn difficultly splittable
IPC: C08L23/06
Filed: 1969-12-09
Abstract: Composition comprising (1) 100 pbw. polypropylene having intrinsic viscosity 1-9 (measured in decalin at 130C) and density 0.80-0.92 g./cm.3; (2) 1-50 pbw. polyisobutylene having av. mol. wt. 500000-2000000; and (3) 1-50 pbw. polyethylene having melt index 0.01-2.0 (according to DIN 53 735-190C/2.16 Kp), and density 0.916-0.960 g./cm.3, in homogenous dispersion. Suitable for the title articles having cross-sectional surface 0.02-40 mm.2 and thickness 0.01-3 mm.
Patent FR-2104643-A1 (FR)
Title: Material rich in trace elements - by evapn of eg sea water
IPC: A61K35/02
Filed: 1970-03-16
Abstract: Material is prepd by evaporation pref in several stages of a soln such as sea-water, contg. not only trace-elements but also undesirable elements such as sodium and magnesium chlorides, so that these undesirable materials are precipitated to leave a soln contg a higher proportion of these trace elements. The product which has greater physiological activity than synthetically produced trace-element mixtures, is used for fortifying drinks and food and for additives to baths and beauty and pharmaceutical preparations. The process can also be used for concentrating solns for the extraction of valuable elements.
Patent FR-2155874-A1 (FR)
Title: 1,1-(3-oxapentylene)biguanide salt of tetracycline - stable,water-soluble,readily-purified antibiotic
IPC: C07D295/215
Filed: 1971-10-13
Abstract: Title salt is of formula: It is prepd. by reaction of a tetracycline base with 1,1-(3-oxapentylene)biguanide hydrochloride.
Patent FR-2167243-A1 (FR)
Title: Regenerating etch bath - for etching aluminium prior to anodising
IPC: C01D1/30
Filed: 1972-01-11
Abstract: Cau stic soda contg. aluminate ions is continuously removed from the etch bath at 60 degrees C cooled to 30 degrees C to ppte out Al(OH)3 and recycled to the bath. Process prevents the Al(OH)3 from depositing in the bath and clogging the operation. The NaOH soln. is then enriched and circulated around the output soln. to cool it, while gaining heat prior to reentering the etch bath.
Patent FR-2167327-A1 (FR)
Title: Copper - etching persulphate soln - stabilised with organic cpds
IPC: C23F1/34
Filed: 1972-01-13
Abstract: Aq. soln. for etching away Cu from printed circuits comprises 5-40 wt./vol. % of a persulphate, ammonia in a 1-10-fold molar amt. w.r.t. the persulphate, and a stabilisr (5% pref. 1 wt./vol. %/ selected from mono-, di- and polyhydric alcohols, aldehydes, ketones, carboxylic acids, esters, ethers, sulphoxides, amines, sulphonic acids and surfactants, e.g. polyoxyethylene adducts, sulphonates or sulphates. Sufficient speeds are achieved at relatively low temps. without using the conventional HgCl2 catalyst.
Patent FR-2180534-A1 (FR)
Title: Moulding ovoid packages - using split tooling to raise the pack parting line and hence capacity
IPC: B65D1/00
Filed: 1972-04-20
Abstract: Hollow mouldings with an ovoid or a egg shaped profile made from tow complementary mouldings with a parting line above the midpoint or the minor diameter of the shape, where the larger component is made by injection moulding in a mould with a single male and a split female tool. Pref. the male tool is ovoid beneath the level of the minor diameter and cylindrical above. Pref. the moulded body incorporates a label panel made of plastic sheet. Pref. the components are expanded polystyrene mouldings. Esp. for mfr. of packaging of discontinuous items. Raising of the parting line for the cover increases the capacity of the pack w.r.t. potential spillage when opened.
Patent FR-2135241-A1 (FR)
Title: Detergent compsn - stable as aq concentrate by addn of prim alkyl sulphate to hinder phase sepn and gel formation
IPC: C11D1/12
Filed: 1972-05-03
Abstract: The compsn. comprises (solid content) (a) 3-25 pts. wt. of a mixt. of >=1 anionic sulphonate detergent and soaps as their Na salts and >=1 non-ionic detergent such as an alkyl (phenol) polyglycol ether, the ratio anionic to non-ionic being 1:10-10:1 (b) 40-95 pts. wt. of >=1 of Na2CO3, Na silicate where Na2O:SiO2 is 2:1-1:3 and pentasodium triphosphate, where ratio of this to alkali is not >50 wt. %, and (c) 1-10 pts. wt. 6-10 C linear prim. alkyl sulphate, pref. contg. >40% n-octyl sulphate, as its Na or triethanolamine salt. The aq. concentrate based on this compsn. is esp. suitable for automatic washing machines and in addn. to being storage stable it is biodegradable.
Patent FR-2150698-A1 (FR)
Title: Weft yarn clamping device - transient clamping of selvedge by cam controlled clamp plates
IPC: D03D47/00
Filed: 1972-07-03
Abstract: Free weft yarn clamping device associated with looms in which the weft yarn is drawn off fixed bobbins to prevent springing back of the weft yarn before actuation of comb is formed by two clamp plates which clamp the selvedge transiently of which the upper clamp plate is carried by a lever which is journalled on the loom slay and driven by a cam, disposed below the warp and behind the slay, through the intermediary of a link journalled freely rotatably on the slay shaft, whereby the lower clamp plate is carried by a slide mounted slidably on the slay for movement in the direction of the comb and displaced by a cam during rocking of the slay.
Patent FR-2685091-A1 (FR)
Title: Radar tracking system
IPC: G01S13/68
Filed: 1972-08-03
Abstract: A target-tracking radar receiver intended to be used in a semi-active tracking system, in which information on the angle of elevation, on the azimuth angle and on the Doppler shift are processed in a way making it possible to carry out narrow-band filtering of the data for tracking the angle of the target in the first intermediate-frequency stage. The receiver is equipped so that it can simultaneously track the variations in the Doppler frequency of the target, in a way making it possible to carry out the desired narrow-band filtering of the received angle information.
Patent FR-2205270-A1 (FR)
Title: Floating poisoned rat bait - esp. for muskrats and contg. chlorophacinone as poison
IPC: A01N25/00
Filed: 1972-11-03
Abstract: The bait comprises a rigid attractant (pref. a piece of carrot) coated with binder (pref. paraffin) and a poison (pref. chlorophacinone). Oil of anise may also be used together with carrot as additional attractant. Pref. the bait is prepd. by dipping pieces of carrot in a paraffin bath contg. 250g chlorophacinone, 100g sugar and 2g oil of anise per 100g paraffin.
Patent FR-2162106-A1 (FR)
Title: 4-pyrimidone derivs - as hypotensives and analgesics
IPC: C07D239/95
Filed: 1972-11-30
Abstract: Title cmpds. are of formula I, where R=H, (1-6C) alkyl, (2-6C) alkenyl, (5-6C) cycloalkyl, (5-6C) cycloalkenyl, Ph or Ph- (1-6C) alkyl, A = (1-6C) alkylene, X=S or NR4 where R4 = H or (1-6C) alkyl, Y = O or S, but Y = O if X = S, Z = H, (1-4C) alkyl, (1-4C) O-alkyl, (1-4C) S-alkyl, CF3, Cl or Br; W = -CR'CR2-, 1,2-phenylene, or 1,2 or 2,3-naphthylene, all opt. subst. by R or (1-2C) alkylenedioxy, where R' and R2 = H, (1-6C) alkyl, (1-6C) O-alkyl, (1-6C) S-alkyl, (2-6C) alkenyl, (5-6C) cycloalkyl, (5-6C) cycloalkenyl, phenyl (1-6C) alkyl, aruyl, CO2H, (2-7C) CO2 alkyl, OH, SH, NH2 opt. subst. by (1-4C) alkyl, hal, NO, NO2, (2-7C) alkanoyl opt. subst. by aryl, or aroyl. I are prepd by a wide range of conventional reactions involving condensations to join fragments of the molecule, and cyclisations to form rings A and B.
Patent FR-2212133-A1 (FR)
Title: Non-alcoholic solvent for dye compsns - consists of glycol ether oxides, for cosmetics soaps, antiparasitic products
IPC: A61K8/97
Filed: 1972-12-28
Abstract: The solvent is based on glycol ether oxides of formula CH2OHCH2OR (R not defined). Other uses are in hygienic products, lotions, unguents, pommades, oils. In an example 500 g fresh tomato leaves was ground with 1000 g glycol ether oxide. 250 g of the product was used in 10 litres water contg. 1-5% sulphonated fatty alcohols, for spraying vegetation to destroy aphids. In a further example, a compsn. of 100 g Siam benzoin and 900 g glycol ether oxide was used as a dye in a beauty cream.
Patent FR-2220257-A1 (FR)
Title: 5,6-Dihydro-(4H)-s-triazolo-(4,3-a) (1,5)benzodiazepines - as antiinflam-matory and analgesic agents without tranquillising effects
IPC: C07D/
Filed: 1973-03-09
Abstract: Title cpds. of formula (I) (where X is H, halogen (8 or 9-position) or alkoxy R1 is phenyl opt. substd. by p-halogen, p-alkyl, o- or p-alkoxy, naphthyl 2-furyl or 2-thienyl and R2 is H or alkyl) are prepd. from a 2-nitroaniline by addition of an acylonitrile, hydrolysis to form the acid, reduction of the nitro gp. cyclisation to form the benzodiazepinone, reaction with P4S10 to form the thione and rection with a benzoylhydrazine. Pref. (I X = 9-Cl, R1 = Ph and R2 = Me) is prepd. from 4-chloro-2-nitro aniline by reaction with methacrylonitrile then proceeding as above.
Patent FR-2229475-A1 (FR)
Title: Small metal press with silent action - stroke obtained from lever operated by eccentric crank on electric motor
IPC: B21D28/00
Filed: 1973-05-18
Abstract: A small press for working metal which has a low noise level when operating. An eccentric (2), mounted on a shaft (1), is driven from a small electric motor such as used for car windscreen wipers. Connected to the eccentric is an arm (4) and an operating lever (5). This pivots (6) about the body of the machine and gives a stroking motion to a rod (8) which carries the tool holder (12). Tools (15) are fitted into a location hole and secured by a screw (16), and the free end of the tool holder is steadied by a short length of rod (13) running in a bearing (14).
Patent FR-2236643-A1 (FR)
Title: Non-return valve for injection moulding screw tip - providing a positive seal against reverse flow past the screw
IPC: B29C45/52
Filed: 1973-07-09
Abstract: Injection moulding machines incorporating an Archimedean screws as a melt transfer/injection component where the screw end is fitted with an assembly which forms an annular rotary seal at the downstream end of the screw and directs the flow on through a coaxial passage incorporating a captive non-return ball valve. Positively prevents reverse flow of material past the screw tip as the screw is advanced to generate injection or consolidation pressures. Design can process different materials or grades, including PVC, without having to change the screw tip/barrel clearance to develop the required back pressure.
Patent FR-2239239-A1 (FR)
Title: Bipocket sachet contg. histidine - which is stable on storage and gives an oral treatment of peptic ulcer
IPC: A61K9/46
Filed: 1973-07-30
Abstract: Therapeutic compsn. comprises two separates packs ready for immediate use, one contg. citric acid, opt. sugars and aromatic cpds., the other contg. histidine and NaHCO3, opt. sugars and aromatic cpds., the contents of the two packs being dissolved in water immediately before use to give a slightly effervescent soln. for oral administration. Prod. is used for oral treatment of peptic ulcer, gastritis and hiatus hernia; it has long storage life and is also a psychostimulant. Pref. histidine component is L-histidine hydrochloride.
Patent FR-2257581-A1 (FR)
Title: Herbicidal thiadiazolyl imidazolidinones - 1-(2-alkyl-(1,3,4)thiadiazol-5-yl)-3-(halo)alkylimidazolidine-2-o- nes
IPC: C07D285/135
Filed: 1974-01-10
Abstract: Title cpds. are of the formula: (where R' = alkyl or haloalkyl, R2 = alkyl). They may be prepared by treating N-beta-chloroethyl-N-(halo)alkyl-N'-(2-alkyl-(1,3,4)thiadiazol-5-- yl)urea with aqs. KOH or NaOH.
Patent FR-2264240-A1 (FR)
Title: Device for circulating pipe cleaning liquids - uses reservoirs fitted with valves to control supply
IPC: F16L58/02
Filed: 1974-03-14
Abstract: The system such as a central heating system consists of a boiler, radiators with supply pipes and return pipes and a pump. When it is necessary to clean the system, or to treat it with an anti-corrosion liquid, an elbow is disconnected and the pump inlet pipe is connected to a pipe from the reservoir. The return pipe is connected to the reservoir return pipe. The reservoir is divided into three parts. The liquid to circulate is chosen by opening the appropriate supply valve for a reservoir part and the corresponding return valve. For certain treatments the reservoirs may be used consecutively by operating the valves in sequence.
Patent FR-2223661-A1 (FR)
Title: Hide characteristics measurement during leather mfr - by monitors generating data signals for processing as required
IPC: G01B5/06
Filed: 1974-03-27
Abstract: In an installation for measuring the characteristics of skins during leather manufacture, calculating their area, weight, humidity, and marking out contours having a predetermined thickness, etc., the hides pass over a supporting roller and under a series of narrow feeler rollers above which a corresponding number of detectors respond to the heights to which the leather lifts the rollers and to the duration of their rotation, by putting out signals for processing in a computer. Behind each feeler a pen marks the skin, and a weighing machine may also be included in the circuit.
Patent FR-2267201-A1 (FR)
Title: Composite aluminium-based tube assemblies - with erosion-corrosion-resistant properties
IPC: F28F19/06
Filed: 1974-04-12
Abstract: The assembly comprises Al tubing or other products contg. 1.0-1.5% Mn, 0.1-0.4% Cr, and 0.05-0.4% Cu, coated on >=1 face with Al contg. 0.8-1.3% Zn, is not >0.70% Si and Fe, is not >0.10% Cu, is not >0.10% Mn, and is not >0.10% Mg, and intended for use in automobile radiators, heat exchangers, cylinder blocks, tube banks, tube plates, etc., subject to attack by cooling media or anti-freeze or other solns. circulating inside or around them. In aq. media the coating is anodic in relation to its substrate, imparting cathodic protection to the latter in the event of localized rupture of the coating by, e.g., impact.
Patent FR-2274155-A1 (FR)
Title: Safety circuit for high-voltage capacitor - short-circuiting contacts separate under gas pressure
Inventor: DUMANCHIN ROGER
IPC: H01H33/32
Filed: 1974-06-07
Abstract: A high voltage capacitor (2) is mounted between two conductive side flanges (4, 6). An air-tight tube (9) of insulating material is also fixed between side flanges. Inside the tube are two contacts (14, 16). One is fixed to a side flange via a graphite block (20) and the other, a mobile contact, is attached to the other side flange by an expanding sleeve of elastic material. The sleeve, whose interior is at atmospheric pressure (26), keeps the contact together thus forming a short-circuit across the capacitor. When the tube is pressurised, the contacts separate. This contact arrangement provides safety when working on the capacitor.
Patent FR-2274821-A1 (FR)
Title: Joint for blocks and panels used in partitions - self positioning, self adjusting, permits even spread of bonding medium
IPC: E04C2/04
Filed: 1974-06-12
Abstract: The edge of one block (A) has a semicircular groove (1) along its length, this being a smooth and leaving a flat surface (3, 4) each side. The other block (B) has a semicircular tenon (2) along the length of an edge, this also being semicircular and leaving a flat surface (5, 6) each side. At intervals along the tenon are raised portions (10), each forming a flat parallel surface. The distance (9) between these portions is equal to the arc of the circle forming the tenon. When assembled together, the raised portions contact the groove surface, the bonding medium filling the space between them and that between the flat surfaces.
Patent FR-2276516-A1 (FR)
Title: Variable fluid content hydraulic torque converter - auxiliary reservoir with controllable volume connected to converter reduces fuel consumption
IPC: F16D33/16
Filed: 1974-06-28
Abstract: A hydraulic clutch which absorbs little power when disengaged but provides maximum torque transmission almost instantaneously when engaged, employs a variable volume reservoir (17) to and from which the hydraulic working fluid is transferred for the different operating regimes. When disengaged, the volume is a maximum and vice versa. The torque converter (11) has hydraulic fluid delivery (22) and discharge ducts, connected to a pump (25), cooler (26) and the reservoir. A valve (28) controls the pressure applied to a piston (19) or membrane in the reservoir and may be actuated by the engine throttle control. When disengaged, pressure in the converter forces the working fluid out against only atmospheric pressure on the piston (19). Rotation of the valve (28) connects a higher pressure source (31) to the piston and returns fluid to the converter.
Patent FR-2235068-A1 (FR)
Title: Overhead gravity operated conveyor between work station etc. - has spherical spacers and brakes between carriages
IPC: B65G9/00
Filed: 1974-06-28
Abstract: The conveyor is a tube which has a slot along the underside. Inside the tube are a number of carriages which have protruding from them, through the slot, a metal strip with hooks on, which the goods to be conveyed are hung on. To prevent the goods knocking into each other, it is necessary to keep the carriages apart with a number of spherical spacers, alternately made of a hard substance, and of rubber which under pressure will distort, causing a braking action against the inside of the tube.