baber/WOPTO huggingface dataset:
Patent FR-3131555-A1 (FR)
Title: Procédé de régulation d’une installation de production de récipients
Inventor: PROTAIS PIERRICK
IPC: B29C49/78
Filed: 2021-12-30
Abstract: Procédé de régulation d’une installation de production de récipients La présente invention concerne un procédé pour fabriquer des récipients en matières thermoplastiques par moulage avec soufflage ou étirage-soufflage d'une préforme préalablement chauffée dans un four puis disposée dans un moule constitué de deux demi-moules délimitant une cavité de moulage, ladite préforme étant soufflé dans le moule, avec éventuellement une étape de pré-soufflage, lesdites étapes de chauffage des préformes, de pré-soufflage et de soufflage étant pilotées par une unité de contrôle à partir de différents paramètres dits de pilotage tels que la température dans le four, la pression de soufflage dans le moule et/ou la pression de pré-soufflage et/ou le débit de pré-soufflage et/ou la vitesse de la tige d’étirage par exemple ; ledit procédé étant remarquable en ce qu’il comporte au moins les étapes suivantes de :  mesure de l’épaisseur de la paroi desdits récipients à la sortie du moule, à au moins deux hauteurs différentes ;comparaison des mesures des épaisseurs avec des valeurs de consigne déterminées pour chaque hauteur des récipients ;si l’écart des mesures des épaisseurs avec les valeurs de consigne déterminées est supérieur à un seuil déterminé, modification d’au moins un des paramètres de pilotage, le ou lesdits paramètres de pilotage modifié(s) étant sélectionné(s) au moins en calculant les effets théoriques de la variation pour chaque paramètre sur les épaisseurs puis en sélectionnant le ou les paramètres induisant le plus petit écart entre les valeurs mesurées et les valeurs théoriques d’épaisseurs;les étapes i) à iii) sont répétées jusqu’à ce que les écarts des mesures des épaisseurs avec les valeurs de consigne déterminées soient inférieurs audit seuil déterminé.
Patent FR-3132415-A1 (FR)
Title: Systeme de portique robotise agricole pour serre multi-chapelles.
Inventor: ACOSTA NORMAN
IPC: A01B35/32
Filed: 2022-02-04
Abstract: SYSTEME DE PORTIQUE ROBOTISE AGRICOLE POUR SERRE MULTI-CHAPELLES.  Un système de portique robotisé agricole (10) comprenant un premier chariot (11) pouvant se déplacer le long de rails longitudinaux (4A, 4B) selon une direction longitudinale (X), le premier chariot (11) supportant et guidant latéralement selon une direction transversale (Y) un second chariot (12) muni d’un porte-outil (20) pour mettre en œuvre un outil (30) relativement à une surface de culture (RM) dans une serre (1) comprenant plusieurs chapelles adjacentes (1A, 1B, 1C, 1D), chaque chapelle supportant deux rails longitudinaux (4A, 4B) sensiblement horizontaux et en vis-à-vis, lesdites chapelles et lesdits rails longitudinaux s’étendant selon une direction longitudinale (X). Un mécanisme d’aiguillage inter-chapelle (61) est positionné dans une zone de transfert inter-chapelle (60) s’étendant entre les chapelles (1A, 1B, 1C, 1D) selon la direction transversale (Y), le mécanisme d’aiguillage inter-chapelle (61) étant agencé de telle sorte que le premier chariot (11) est opérable soit dans une configuration de travail dans laquelle le premier chariot (11) est déplaçable dans une chapelle définie selon la direction longitudinale (X), soit dans une configuration d’aiguillage dans laquelle le premier chariot (11) est translatable de ladite chapelle définie vers une chapelle de destination selon la direction transversale (Y).  Figure pour l’abrégé: Figure FIG. 2
Patent FR-3135556-A1 (FR)
Title: Détection et visualisation de signes cutanés au moyen d’une carte thermique
Inventor: BOKARIS PANAGIOTIS-ALEXANDROS
IPC: G06V40/50
Filed: 2022-05-10
Abstract: Détection et visualisation de signes cutanés au moyen d’une carte thermique L’invention concerne un procédé cosmétique et non thérapeutique de détection et de quantification de signes cutanés sur une zone d’intérêt d’un utilisateur, notamment le contour des yeux, les joues, le contour de la bouche, le front, comportant (i) une acquisition d’une image d’entrée d’une zone d’intérêt (112), (ii) une analyse de la zone d’intérêt pour fournir un score des signes cutanés, (iii) une visualisation de la région d’intérêt (111) sous forme de carte thermique (12, , (iv)) une fusion de la carte thermique (12, 22) avec l’image d’entrée de la région d’intérêt (111).  Figure pour l’abrégé : Fig.1
Patent FR-3137123-A1 (FR)
Title: Ensemble de turbomachine comprenant des aubes dont les plateformes sont espacées à froid et en contact lorsque la turbomachine est en service
Inventor: QUENNEHEN LUCIEN HENRI JACQUES
IPC: F01D5/16
Filed: 2022-06-22
Abstract: L’invention a pour objet un ensemble rotatif de turbomachine s’étendant autour d’un axe de rotation (AX), cette turbomachine comprenant un disque portant des aubes (21a) destiné à être traversé par un flux lorsque la turbomachine est en service, dans lequel chaque aube (21a) s’étend depuis un pied (22a) par lequel elle est solidarisée au disque jusqu’à un talon (27a) opposé au pied, ce talon (27a) comportant une plateforme (28a), deux plateformes adjacentes ayant des bords contigus (32a) circonférentiellement en regard.   – lorsque la turbomachine est à l’arrêt, les bords contigus (32a) de plateformes (28a) adjacentes sont espacés ;  – au moins une aube (21a) est agencée pour se déformer sous l’effet des efforts centrifuges qu’elle subit lorsque la turbomachine est en service, de telle manière qu’un bord (32a) de sa plateforme (28a) vienne en contact avec un bord contigu d’une plateforme adjacente.   Figure pour l’abrégé : Figure 3
Patent FR-3137264-A1 (FR)
Title: Guide pour instrument médical, ensemble d’un guide et d’un tel instrument, installation comprenant un tel ensemble
IPC: A61B10/04
Filed: 2022-07-01
Abstract: Ensemble d’un guide et d’un instrument médical, le guide comprenant :  - une base destinée à être portée par un appareil comprenant une sonde d’imagerie médicale associée à l’instrument médical, et   - un support prolongeant la base et dans lequel est ménagé au moins une colonne d’orifice, la colonne s’étendant selon un premier axe, l’instrument médical étant apte à s’étendre à travers au moins l’un des orifices entre une face proximale et une face distale du support,   L’ensemble étant caractérisé en ce qu’il autorise un débattement d’au moins une partie de l’instrument médical relativement à la face distale du support selon au moins un axe de débattement qui est incliné ou orthogonal au premier axe.  Guide et installation correspondants.  FIGURE DE L’ABREGE : [Fig. 2]
Patent FR-3137729-A1 (FR)
Title: Palier à pour moteur ou machine électrique
Inventor: HAUVESPRE BENOÎT
IPC: F16C19/16
Filed: 2022-07-06
Abstract: [Palier pour moteur ou machine électrique]  Le palier comprend une bague intérieure 12, une bague extérieure 14, au moins une rangée d’éléments roulants 16 interposés radialement entre des chemins de roulement 24, 26 desdites bagues, et au moins une cage 18 de maintien de l’espacement circonférentiel des éléments roulants pourvue d’un talon 30 annulaire.  Le talon 30 de la cage s’étend en partie en saillie axiale par rapport à au moins une face frontale 12c, 14c de l’une des bagues intérieure et extérieure. La dimension axiale de ladite partie en saillie axiale du talon 30 de la cage est comprise entre 4 % et 12 % de la distance axiale entre une face frontale 30a du talon et le plan radial P1 de symétrie des chemins de roulement 24, 26 des bagues intérieure et extérieure.  Référence : Figure 1
Patent FR-2034176-A1 (FR)
Title: Shot spread limiter for shotgun cartridges
IPC: F42B7/08
Filed: 1969-02-14
Abstract: One-piece plastic injection moulding of diabolo shape is inserted between the powder and shot in a cartridge. It has two relatively thick skirts each joined by a thin flexible ring to a thicker central base to form an external groove between the two cups. Pref. the spacer is symmetrical and reversible. The thin rings may be tapered so that the groove is a vee, or may be flat so that the groove is a narrow slit.
Patent FR-2003252-A1 (FR)
Title: Elastomer mixture with improved workability contng a
IPC: C08L11/00
Filed: 1969-03-04
Abstract: An oil resistant, vulcanisable elastomer mixture with improved workability is prepared by mixing unmodified or S modified chloroprene polymer with a rubber-like copolymer of a 2-alkylbutadiene-1,3 with an acrylonitrile the 2-alkylbutadiene:acrylonitrile copolymer has a molar ratio of 55:45 to 80:20. Easier treatment on the rubber rollers; presence of tackiness; better behaviour on working. Best results obtained with a 75-25 chloroprene: nitrile: copolymer is normally a high-molecular compound with a Mooney viscosity of 50-75; composition and treatment depends on required result; fillers plasticisers, antioxidants, etc. may be added.
Patent FR-2043480-A1 (FR)
Title: Cephalosporin derivs
IPC: A22B5/16
Filed: 1969-05-23
Abstract: Cephalosporin derivs. of formula (I) are prepd. by condensation and reduction of (II) and (III): (where X = an anion; X1 = a reactive gp. e.g., halogen). The prods. are active against Gram-positive bacteria, esp. Staphylococcus.
Patent FR-2010749-A1 (FR)
Title: Plastic windscreen wiper for vehicle
IPC: B60S1/38
Filed: 1969-06-11
Abstract: Windscreen wiper consists of a polypropylene wiper arm, naturally curved to press against the curved windscreen, and an elastomer wiper blade bonded to it. In this way a unitary construction wiper is obtained, which is simple and inexpensive to construct, as well as being corrosion resistant.
Patent FR-2017500-A1 (FR)
Title: Flexible solar cell panel
IPC: H01L31/042
Filed: 1969-09-04
Abstract: A series of individual pref. Si photoelectric cells and their inter circuit connections are attached to a transparent, flexible pref. polyethylene terephthalate sheet by a transparent adhesive layer. Each cell face has a transparent quartz cover.
Patent FR-2027962-A1 (FR)
IPC: E05F3/10
Filed: 1969-09-09
Abstract: 1,266,778. Door control unit. RIXSON Inc. 14 July, 1969 [9 Jan., 1969], No. 35413/69. Heading E2M.  A door control unit, for use with a door  mounted by hinges for pivotal movement above a floor, comprises a housing, (12), adapted to be secured in a. recess in the floor, a cover plate covering an opening in a side of the housing which is uppermost when the housing is in the recess, a resilient device (52) and a hydraulic clamping device (44) both mounted on the cover plate and within the housing, and connecting means (80) connecting the device to the door whereby the housing is spaced from the adjacent vertical face of the door when the unit is operatively associated with the door. When the unit is operatively associated with the door, and the door 18 is pivoted, drive arm 79, spindle 70 and link 78 co-rotate to move link 84, guided by link 100 pivoted at 102 to the housing, and thus impress spring 54 via rod 58 and actuate damping device 44 via link 92, which slides in bush 96, and piston rod 47. The connecting means 80 are supported within a channel-section member attached to the housing's cover. The unit may include a door hold-open device, Fig. 6 comprising a housing 106 embracing piston rod 47 and secured to the cover plate, which housing will yieldably grip cam member 110 on piston rod 47. To vary the position at which the door is held open, the housing 106 may be moved to different positions on the. cover plate.
Patent FR-2021582-A1 (FR)
Title: Liquid metering apparatus for salting food - products
IPC: A23B4/28
Filed: 1969-10-24
Abstract: The apparatus comprises weighing mechanism and a mechanical device which establishes the percentage of liquid to be metered. A second mechanical device determines the quantity of liquid to be metered according to the weight of the article to be treated and the percentage already calculated. An electro-valve allows inward flow of liquid and automatic or semi-automatic operation of the apparatus, and means are provided to prevent repetition of the weighing process.
Patent FR-2129852-A1 (FR)
Title: Rotating lid drive mechanism - for nuclear reactor pressure vessel
IPC: G21C13/073
Filed: 1971-03-17
Abstract: The top of the lid is crowned with a rim on whose outer surface is a track with which the pinion of the drive gear box is engaged. The flate plate carrying this gear-box also carries a shaft parallel to the pinion shaft, and the axis of the lid on which is an idler roller running on the inside surface of the rim. The gearbox can pivot about a further vertical shaft so that the effective gap between the pinion and roller shafts is kept constant so reducing shock loading stresses and increasing life of drive. The track is esp. a driving chain whose links are fixed to pins mounted in an annular groove around the crown.
Patent FR-2137412-A1 (FR)
Title: Separation of nitrogen from natural gas - by low temp rectification, with methane stream produced at required delivery pres
IPC: C07C7/04
Filed: 1971-09-28
Abstract: N2 is separated from natural gas by low temp. rectification, and CO2, >=2C hydrocarbons and some CH4 are removed by medium pressure rectification as a higher b.pt. fraction, whilst the CO2-free stream is fractionated using a further rectifying unit with its last stage washing at low pressure, and an N2 fraction and CH4 fraction are formed and removed from unit after cooling duty. The CH4 fraction is removed as liquid from low pressure stage, and its pressure is increased to a value less than that of medium pressure stage, followed by heating. Part of the stream is branched off, and cooled under pressure above the medium pressure and liquefied, then mixed and expanded with the original stream. This mixture is then evaporated under the increased pressure by heat exchange with the CO2-free mixture, and part of the condensate formed is used as reflux in medium column.
Patent FR-2123379-A1 (FR)
Title: Dyeing cellulose triacetate - with disperse acid or basic dyes in aq media contg oxyalkylethers of chloro-phenols
IPC: D06P3/46
Filed: 1972-01-25
Abstract: The aqs. medium contains 0.05-2 vol.% w.r.t. the total vol. of the aqs. dye bath, of >=1 cpd. of formula (where n is 1-5; R' is ethylene or isopropylene; m has an average value is not >3) e.g. 2:4-dichlorophenoxyethanol, 1-(2,4-dichlorophenoxy)-propane-2-ol.
Patent FR-2172825-A1 (FR)
Title: Stain removing compsn - contg eg fly ash
IPC: C11D3/14
Filed: 1972-02-23
Abstract: Compsn. contains >=1 stain-removing solvent and, suspended in the solvent, solid microparticles having mean particle size 20-200 mu, most pref. fly-ash. Compsn. removes hydrocarbon oil, grease, tar vegetable or mineral oil or paint stains from e.g. the hands. Pref. solvents are hydrocarbons, petrol and turpentine.
Patent FR-2199551-A1 (FR)
Title: Cleaner and polisher for painted surfaces - contg nine components in white spirit solvent
IPC: C11D3/382
Filed: 1972-09-20
Abstract: The polisher is obtd. by mixing (1) a solvent e.g. white spirit or solvent naphtha, (2) silica, (3) lauryl alcohol, (4) castor oil, (5) surfactant of sec.-alkyl sulphate or detergent soap "Teepol" (RTM), (6) ultramarine dye, (7) silicone emulsion as gloss additive, (8) ozokerite, (9) distilled oil, and (10) neutral perfume. Amounts of (1) are 75%; (2), (3), (4), (5) and (6) are 15% (3% of each); (7),(8),(9),10) are 10%.
Patent FR-2173166-A1 (FR)
Title: Effluent stream treatment - using p-f resin soln and water-soluble polyether
IPC: C02F1/52
Filed: 1973-02-22
Abstract: Waste waters, esp. for paper and fibreboard prodn. are treated with a soln. of a P-F resin; the resulting flocks are very rapidly agglomerated in the presence of a water-soluble polyether (mol.wt. >50,000), pref. polyethylene oxide (mol. wt. >100,000). Cellulose fibres are effectively removed from effluent waters.
Patent FR-2224464-A1 (FR)
Title: N-Phenyl-N'-beta-hydroxy-ethyl piperazines - as analgesic and anti-inflammatory agents
IPC: C07D295/088
Filed: 1973-04-05
Abstract: Medicaments contain cpds. (I): (where R is halogen or CF3, OCF3 or SCF3 and R' is H or 1-3C alkyl) and are in forms suitable for oral, parenteral and rectal administration. (I) are prepd. by reacting a phenylpiperiazine with an haloethanol or ethylene oxide.
Patent FR-2225528-A1 (FR)
Title: Extracting metals partic copper and zinc from sulphuretted prods - e.g. chalcopyrite, blende or like sulphides
IPC: C22B3/00
Filed: 1973-04-10
Abstract: Process for winning metals from sulphuretted prods e.g. mixed sulphide concns, pyritic Cu or Zn-bearing ores, partic chalcopyrite, blends or other similar sulphides, finely dispersed in a mass of iron pyrites comprises (a) treating the milled prodn. in as aq. medium using iron powder in the presence of H2SO4, opt. (b) oxidation using ferric sulphate to put into soln the metals whose sulphate form is water soluble and (c) recovering the metals from the sulphates by known methods. Allows extraction of Cu and Zn without affecting the iron sulphide.
Patent FR-2232754-A1 (FR)
Title: Support for glass plates used in spectrometry - comprises pivoting shutter with window, thus permitting comparisons
IPC: G01N21/03
Filed: 1973-06-08
Abstract: The support is used the quantitative measurements of germ counts in which the transmission of light across opalescent glass is measured by spectrophotometry. The glass plates are held in a fixed position relative to the spectrometer after manipulation. In the body of a support is a shutter which moves on a hinge. A window in the shutter which moves on a hinge. A window in the shutter allows the luminous rays to reach the glass plate (5) on which transparency measurements are to be made. The plate is held against the shutter cover by two flat springs. The cover by a pin which enters from the body. This is operated by a knurled knot aided by a spring.
Patent FR-2231343-A1 (FR)
Title: Barbecue with multiple spits and central hearth - upright spits are rotated by separate motors at their lower ends
IPC: A47J37/04
Filed: 1973-06-01
Abstract: A barbecue with multiple spits rotating about a central hearth. The whole assembly fits inside an enclosure. A circular open space contains the fuel in a hearth formed of upright bars (2). Cinders fall through onto a plate (5). An outer ring (4) carries several holders (11, 12) for each spit (B), locked by a screw and nut. Spits are inclined inwards for roasting and driven individually by motors at their lower ends and the complete assembly can be rotated by hand around a central pivot. The enclosure has a chimney (26) and transparent viewing panels (24) in the upper part. Air inlets are in the lower part of the enclosure.
Patent FR-2187505-A1 (FR)
Title: Polyester impregnated paper/plywood laminates - with good tear strength
IPC: D06N7/06
Filed: 1973-06-13
Abstract: A carrier web e.g. paper is impregnated in known manner, with a hardenable aminoplast or phenoplast binder and coated, after drying, on one side with a film of unsatd hardenable polyester resin e.g. derived from maleic, phthalic, succinic acids and ethyleneglycol, propyleneglycol, a butanediol, glycerol, respectively, A crosslinking agent may be present. The prod is then laminated onto e.g. plywood, chipboard. Laminates have superior gloss.
Patent FR-2233090-A1 (FR)
Title: High shear fluids mixer partic. for paint mfr. etc. - has variable length mixing chamber between standard end plates
IPC: B01F5/00
Filed: 1973-06-18
Abstract: Fluids mixing machine having a tubular, cylindrical body clamped between two end plates to form a mixing chamber housing an externally powdered rotary mixing head dye of the end plates having a passage, pref. axial, leading into the chamber from supply connections for materials to be mixed, while the other end plate has a passage pref. axial, by which mixed materials leave the chamber. Pref. the mixing head comprises a rotor secured to the end of a shaft which extends through the supply passage to a drive motor, the rotor carrying pegs extending axially between rows of fixed pegs which extend axially into the chamber from the inlet end plate. High shear mixer suitable for dispersing heavy concentrations of powders in liquids partic., for industries such as paint, plastics, adhesives, chemicals and foods. The construction is very simple and inexpensive and lends itself to rapid dismantling and reassembly to facilitate cleaning, servicing and changing mixing heads. Standard end plates can be combined chamber bodies of various lengths to give a range of chamber capacities, each housing a suitable mixing head.
Patent FR-2235226-A1 (FR)
Title: Track switching system for overhead railways - has pivoting island section controlled by electromagnet
IPC: B61L23/00
Filed: 1973-06-29
Abstract: The system is simple and cheap to manufacture and can be used on curved tracks. In the case of a single track (8) branching off into two tracks (9) (10) of which one (9) is continuation of the main track (8), the system comprises a fixed island section and a movable section with a main body (12) and a thin plate (13) joined and hinged about a vertical axis (14). The main body (12) is joined at the opposite end to the plate (13) by a similar vertical axis (15) to an element which is integral to the island section. The main body (12) is moved by activating electro-magnet situated on the underside of the track before the junction.
Patent FR-2274515-A1 (FR)
Title: Bottle or jar lid with segmented edge - has tear-off ring attached to weakened edge of lid
IPC: B65D41/42
Filed: 1974-06-11
Abstract: The bottle lid analogous to a crown cap may be made from a flat piece of tinplate. The edges of the lid are segmented by cutting equidistant notches round the edge. The segments are individually rolled over to give this portion of the lid rigidity and the edge of the lid is then folded to fit over the neck of the bottle. An integral part of the edge is formed into a tab. An extension is rivetted onto the tab and this extension is shaped as a ring. The bottle may be opened by tearing the cover off by means of the tab ring.
Patent FR-2278063-A1 (FR)
Title: Weighing device based on archimedes principle - has container for damping liquid containing partially immersed solid
IPC: G01G5/02
Filed: 1974-07-09
Abstract: The balancing force required for weighing is provided by the Archimedes's thrust or pressure, applied to a partially submerged solid (III). The liquid (II) producing this thrust serves also to damp the system. The sensitivity is proportional to the density of the liquid and inversely proportional to the cross-section of the piston rod (IV) which becomes immersed following an overload.
Patent FR-2239615-A1 (FR)
Title: Automobile cam shaft tensioning roller spindle - is hollow with eccentric passage for lockable support bolt
IPC: F16C13/00
Filed: 1974-08-02
Abstract: The spindle (1) has a groove (3) for the balls of the tensioning pulley bearing. An integral and cap (4) has an eccentric hole (5) and the outer surface is of hexagonal form. A disc (7) is a force fit in the bore (9) and has a local flat which matches the inside surface of the bore (9) so that relative rotation between disc and spindle is prevented. A hole (8) in the disc (7) is co-axial with the hole (5) in the end cap (4). The spindle is mounted on a bolt passing through the holes (5) and (8) and can be locked to provide the required tension for the driving chain.
Patent FR-2283802-A1 (FR)
Title: Electric brake control for trailer vehicle - has constant frequency control pulses varied by towing vehicle deceleration
IPC: B60T8/74
Filed: 1974-09-09
Abstract: A voltage signal is emitted proportional to the rate of deceleration of the towing vehicle. A constant frequency oscillator is controlled by the voltage and gives pulsed supply to the trailer brakes. The wave form of the pulses is square. The deceleration measuring device is a pendulum, able to swing fore and aft and is used in combination with a light detecting device working between the pendulum and a fixed part of the vehicle. The quantity of light detected varies a resistance, in turn varying the voltage to the oscillator.