baber/WOPTO huggingface dataset:
Patent FR-3131508-A1 (FR)
Title: Boucle-maintien
Inventor: RAFFARIN THIBAULT
IPC: A41F9/02
Filed: 2022-01-04
Abstract: Boucle de maintien et d’alignement du haut d’un vêtement.  L’invention concerne une boucle de ceinture permettant le maintien et l’alignement horizontal et vertical du système de fermeture d’un vêtement.  L’invention constituée d’un corps de boucle (1) comporte en son centre parfait un support de maintien (2) disposant d’une ouverture (3) permettant le passage de la base d’un bouton (4). Le support (2) est aussi adapté au crochetage d’un fermoir-agrafe, composé d’une barrette (5) à positionner à l’arrière du support (2) et d’une agrafe (6) à crocheter par l’avant du support (2), afin d’y verrouiller le fermoir-agrafe au centre (7). Le système de verrouillage (8) de la ceinture (9) est un élément fixe du moulage devant lequel est prévu un intervalle (10) pour le passage de la lanière (9).   Le dispositif selon l’invention est particulièrement destiné au maintien et à l’alignement du vêtement pour ne pas qu’ils glissent horizontalement et/ou verticalement.  Figure d’abrégé : Figure n°1
Patent FR-3131684-A1 (FR)
Title: Préleveur de glycémie sécurisé
Inventor: PENA PRADO ANGELINE
IPC: A61B5/00
Filed: 2022-01-11
Abstract: La présente invention concerne un dispositif de prélèvement d'échantillon, à partir d'un septum (100), comprenant un corps (4) creux recevant une aiguille (2) montée en fixation sur un support (20) et un réservoir (3) interne connecté à ladite aiguille (2) orientée vers une première extrémité (40) dudit corps (4), des moyens (5) de préhension situés à une extrémité opposée dudit corps (4) ; caractérisé en ce que au moins ledit support (20) est placé à l'intérieur dudit corps (4), ladite aiguille (2) étant intégralement contenue à l'intérieur dudit corps (4) qui comprend à sa première extrémité (40), un logement (41) ouvert ménageant un espace intérieur de réception dudit septum (100), ladite aiguille (2) communiquant avec ledit espace intérieur dudit logement (41).L’invention concerne également l’utilisation du dispositif (1) de prélèvement selon l’invention, pour prélever un échantillon à partir d'un septum (100), avantageusement pour mesurer et quantifier un composé présent dans ledit échantillon prélevé.  Figure 3
Patent FR-3132103-A1 (FR)
Title: Formulations de peroxyde dotées de propriétés anti-grillage
Inventor: FANG GANG FRANK
IPC: C08K5/14
Filed: 2022-01-25
Abstract: L’invention concerne une formulation de peroxyde organique comprenant :  – au moins un peroxyde organique possédant une température de demi-vie d’une heure allant de 90 °C à 130°C, et  – au moins une huile siccative,  le rapport en poids de l’huile siccative sur le peroxyde organique étant inférieur ou égal à 0,60.  L’invention concerne également une composition comprenant au moins un polymère et une telle formulation de peroxyde organique, des procédés de préparation de celle-ci, et un procédé pour la fabrication d’un article utilisant une telle composition.  Pas de figure.
Patent FR-3132803-A1 (FR)
Title: Procédé de fabrication d’un rotor pour machine électrique
Inventor: KOLEHMAINEN JERE
IPC: H02K1/27
Filed: 2022-02-11
Abstract: L’invention concerne un procédé de fabrication d’un rotor (1) pour machine électrique comprenant un corps (10) et au moins un aimant (20) qui est porté par le corps et qui comprend au moins un premier aimant unitaire (21) et au moins un second aimant unitaire (22), ledit procédé comprenant les étapes suivantes : - formation du premier aimant unitaire par dépôt d’une matière magnétique sur un support (30) distinct du corps ; - fixation du support par rapport au corps.   Figure pour l’abrégé : Fig.1
Patent FR-3137554-A1 (FR)
Title: Procede de nettoyage optimise d’une chambre d’infusion d’une machine a cafe.
Inventor: FERRON FRANCOIS
IPC: A47J31/60
Filed: 2022-07-08
Abstract: TITRE: PROCEDE DE NETTOYAGE OPTIMISE D’UNE CHAMBRE D’INFUSION D’UNE MACHINE A CAFE.  L’invention concerne un procédé de nettoyage d’une chambre d’infusion (12) d’une machine à café automatique comportant un dispositif d’infusion (10) qui comprend la chambre d’infusion (12) et un conduit (26) d’alimentation en eau de la chambre d’infusion (12), le dispositif d’infusion (12) comportant une vanne (30) de répartition des fluides comprenant au moins une position d’alimentation en eau de la chambre d’infusion (12) et une position de vidange de la chambre d’infusion (12), le procédé comportant au moins les étapes :   b) piloter la vanne (30) de répartition des fluides dans la position d’alimentation en eau de chambre d’infusion (12)  c) injecter un volume d’eau V1 par le conduit (26) d’alimentation en eau dans la chambre d’infusion (12),  Conformément à l’invention, ledit procédé comporte après l’étape c), une étape d) consistant à :  d) piloter la vanne (30) de répartition des fluides dans la position de vidange de la chambre d’infusion (12).  Figure 2
Patent FR-3138563-A1 (FR)
Title: Drain thermique pour une carte électronique
Inventor: MERLET ETIENNE
IPC: H01L23/367
Filed: 2022-07-27
Abstract: La présente invention porte essentiellement sur un drain thermique (25) pour une carte électronique (11) comportant:  - un plot d'interface central (26) destiné à venir se plaquer contre une face d'un composant électronique (14), et  - une membrane (27) de forme ondulée, dite membrane ondulée, disposée autour du plot d'interface central (26), ladite membrane ondulée (27) comportant une périphérie externe (28) destinée à venir en contact direct ou indirect avec un dissipateur thermique (15),  de sorte qu'une chaleur dissipée par le composant électronique (14) est apte à être évacuée par conduction par le drain thermique (25) depuis le plot d'interface central (26) vers le dissipateur thermique (15) par l'intermédiaire de la membrane ondulée (27).  Figure 4
Patent FR-2023881-A1 (FR)
Title: Semiconductor of ferromagnetic material
IPC: H01L27/22
Filed: 1969-11-20
Abstract: Semi-conductor device has a body of a material which has both semi-conductor and ferro-magnetic properties and a P-N junction.
Patent FR-2085363-A1 (FR)
Title: Expanding jaw extractor of centricast paper - pipes
IPC: B22D13/10
Filed: 1970-04-14
Abstract: Spring-restrained jaws distributed round a spreader head free to rotate on its axis, bear individually on it. The head is spread by compressed fluid radially at least at the bearing point of each jaw. Specifically the spreader may be an expansible core which may further be in the form of a hollow elastic-walled pear attached to a cylindrical jaw-carrier rotatable on a hollow fixed support connected to the compressed fluid source.
Patent FR-2080907-A1 (FR)
Title: Sewage treatment using activated carbon or fuller's earth
IPC: B01D21/00
Filed: 1971-01-14
Abstract: Effluent is continuously purified by (1) first combining (a) effluent of pH 4-11, opt. already subjected to pri. treatment to remove solids, with (b) activated sludge, to produce a mixture contg. 300-15,000 ppm solids, then (2) agitating the mixture and adding a gas contg. O2 and (3) removing mixture from treatment vessel and separating the solids from the supernatant water. 5-1500ppm of activated C or 25-2500 pp, Fuller's earth (w.r.t. feed effluent) is added, having a specific surface >=100m2/g and particle size passing a sieve with 200 meshes per inch.
Patent FR-2131794-A1 (FR)
Title: Dyeing hydrophobic fibres - from aromatic polyesters or cellulose esters
IPC: C09B29/033
Filed: 1971-02-26
Abstract: hydrophobic fibres based on aromatic polyesters or cellulose esters are dyed by foularding or printing dyes of ormula:- in which A is a diazotisable heterocyclic amine residue free from solubilising acid gps.; R1 is halogen or alkyl, alkoxy, acylamino gps. or halogeno-, hydroxy-, alkoxy- or alkylcarbonyl-acylamino gps.; R2 is H, halogen or alkyl or alkoxy gp.; and X is a bivalent atom, pref. O. The dyes are finely ground and made into pastes with dispersion agents, and used with vehicles for dyeing aromatic polyesters at 80 degrees - 125 degrees C. or without vehicles at 100 degrees - 140 degrees C. under pressure. The dyes have good fastness to light and sublimation.
Patent FR-2141424-A1 (FR)
Title: Marine fenders - of rubber faced with a low friction material pref polyolefin
IPC: E02B3/26
Filed: 1971-06-01
Abstract: Fenders comprising a rubber pad or block supporting a layer of material with a relatively low coeff. of friction. Pref. the rubber block incorporates reinforcement layers of cables or textiles or metals and is shaped or mounted on a backplate suitable for anchorage onto a vertical wall or post. Pref. the low friction layer comprises a high mol. wt. polyethylene or polypropylene material, pref. incorporating a phosphorescent additive. For mfg. fenders or buffers for protecting quaysides or wharves or river banks from ship or boat hulls and vice versa. The boat hull can slip relatively easily along the polyolefin surface with less drag or shear on the fender or its mountings. The rubber acts as a shock absorber for the structure behind the fender and damps the reaction against the hull.
Patent FR-2172799-A1 (FR)
Title: Nuclear reactor heat exchanger - with central shaft giving access for tube installation and repair
IPC: F22B1/02
Filed: 1972-02-22
Abstract: A large heat exchanger, esp. for high temps. and pressures, and partic. for heat transfer between the pri. and sec. circuits of nuclear reactors, comprises an outer heavy cylinder, closed at the ends by headpieces, each comprising an annular header with inlet or outlet for one fluid and having, within this annular header, a central axial access hole of large dia. leading into the body of the cylinder. The inner walls of the annular headers are tube plates, connected together by tubes extending generally axially through the cylinder and arranged in annuli concentrically with a wide central shaft between them. This central shaft, served by the large dia. access hole in the ends, is used for the installation of the tubes; the concentric rings of tubes are fixed by support rings joined together at regular intervals by radial webs welded to them. The central passage within the cylinder after the tubes have been installed, is plugged by a large cylindrical cartridge, of thin metal plate, which can be destroyed and subsequently be rebuilt when tubes are to be repaired or replaced.
Patent FR-2196767-A1 (FR)
Title: Repositioning a gusset - by drawing new gusset centre line and extending old gusset to give pivot intersection
IPC: A41H3/00
Filed: 1972-11-03
Abstract: The positioning of the new gusset centre line is determined by the two body measurements in the gusset zone, lying >=45 degrees to the old gusset. When the new centre line is cut, the fabric is pivoted on the intersection to open up the new gusset and close the old gusset, for the dressmaker to seam the joins. The purpose is to provide a simple process to alter a garment by inserting a new gusset.
Patent FR-2174045-A1 (FR)
Title: Unfired carbon pastes - contg polyethylene lubricant to improve its workability when formed into high resistance carbon elect
IPC: B23K35/40
Filed: 1973-02-22
Abstract: The unfired carbon paste contains 0.5-2, pref. 0.7-1% of the polyethylene of m.pt. 80-104 degrees C. The polyethylene may be a wax or an oil, and is added in a finely divided carbon material/pitch binder mixt. which is extruded, the extrudate being cut up into rods which are then fired.
Patent FR-2236803-A1 (FR)
Title: Glass body with surface patterns - by heat treating to form surface crystals and polishing selected areas
IPC: C03C10/00
Filed: 1973-04-27
Abstract: Crystallised glass body having a surface pattern is prod. by (a) forming the body with a surface projecting portion, from a glass capable of being crystallised by heat-treatment to ppt. needle-like beta-wollastonite crystals extending inwardly from the surface in a direction normal to the surface, (b) heat-treating the body so that such crystals are formed, and (c) polishing the projecting portion of the surface of the body such that a surface pattern is obtd.
Patent FR-2226973-A1 (FR)
Title: Denture articulation system - has one lever movable laterally against spring action
IPC: A61C11/02
Filed: 1973-04-26
Abstract: Two levers articulated together each support a dental instrument so as to compare the teeth position on one with that on the other. They are so coupled that one can move laterally in its own plane, while elastic devices return it to the initial position. The laterally non moving lever can have a yoke with a pivot pin between the jaws, for an open hook integral with the other lever. The faces of the hook bearing against the inside yoke walls are chamfered. The hook can be of U-section, with its semicircular portion of the same radius as the pivot pin. The chamfered faces of the hook can be portions of cylinders whose axes are at right angles to that of the hook opening.
Patent FR-2238951-A1 (FR)
Title: Photosensitive compsn - giving high sensitivity, rapid hardening and good stability
IPC: G03F7/008
Filed: 1973-07-25
Abstract: Photosensitive compsn. comprising a phenolic resin with a 5-30% pref. 10-25%, solubility in alkali together with an azido pyrene of formula:- where n = 1 or 0 X1, X2 are H, halogen, pref. Cl or Br, nitro, mono or dialkylamino, aacylalkylamino, tosylamino, alkoxy, OH, acyl, carboxy, carboxymethyl or sulphonic acid. Pref. resins are opt. modified novolaks with phenol/formaldehyde 1 : 0 .7-0.9 partic. using m or p-cresol, p-t-butylphenol or black cashew oil. The compsn. may also contain, 25-35% of a copolymer.
Patent FR-2240091-A1 (FR)
Title: Spin welding tool for plugging thermoplastic tubing - designed to avoid fouling of the inner faces of the tubing or skirt
IPC: B29C65/06
Filed: 1973-08-06
Abstract: Welding tool comprising a mandrel for supporting both a tube and a plug to be welded into one end of the skirt, where the heat is generated by a pressure tool comprising two concentric components of which one is made to rotate. The inner member bears on the cap or disc, while the outer sleeve bears against the end of the skirt. Either the inner member is turned to make the cap spin w.r.t. the skirt held by the outer member, or vice-versa, to generate friction heating at the skirt/cap interface. The sleeve has a curved channel which bends the end of the skirt inwards over the edge of the cap. The cap is supported on a pad set in the end of the mandrel and having a surface channel for collecting any dust generated by the spin-welding operation. The welding tool is used for fitting tubing with integral adaptors or fittings or for fitting skirts to a thermoplastic closure or nozzle. Tool design avoids deposition of any weld bends or dust on the inner surface of the skirt which would otherwise require some subsequent cleaning or deflashing treatment.
Patent FR-2279141-A1 (FR)
Title: Moulding shock resistant bearings for small mechanisms esp clocks - using a stepped annular profile located in a housing
IPC: F16C27/08
Filed: 1973-12-18
Abstract: Moulding one pice, shock resistant bearings for a small scale shaft or pivot stub, where the bearing comprises an annular flange which may be supported on a seat in a well in a suitable housing and where the flange carries flexible bridges which support an offset coaxial body having a (blind) hole for locating the shaft or pivot. The face or boss of the body bears against the base of the well. The bearing is moulded in a split tool with reciprocating inserts which define the integral bridges between the housing body and its supporting flange. Used esp. for the pivots of delicate mechanisms in e.g., clocks. The bearing should be moulded of matl. resistant to cleaners or lubricating agents used for the mechanism(s) supported. One-piece housing is economic to make, can be self-centering.
Patent FR-2255721-A1 (FR)
Title: Manipulating tool for electrical pins - has two sprung arms sliding over cable and into collar on pin
IPC: H01R43/22
Filed: 1973-12-19
Abstract: The tool is basically in the form of a pair of sprung arms (11, 111) originating from a single root as in tweezers. The free ends of the arms carry angled attachments forming tapering extensions having a low cross-section intended for manipulation in restricted recesses. The tool may also take the form of two gripping halves either sprung open or shut and may carry an electrical lead for monitoring purposes. The arms are placed over a conductor (6) and then slid over the contact pin (4) and within the elastic projections (51) of a sleeve (5) over the pin (4). The arms butt against a collar (42) on the pin and force the projection (51) apart.
Patent FR-2258824-A1 (FR)
Title: Folding grill and spit roaster for camping - has hearth mounted on rod pair with curved ends pivoted to feet uprights
IPC: A47J37/07
Filed: 1974-01-28
Abstract: The stand has a rectangular frame of tubular steel, with the legs (6) of a second frame hinged (8) to those (3, 4) of the first. These frames are separated by a pivoting bar (10) locking over a pin. The hearth (2) is supported in a third tubular frame, hinged (31) to the rear stand for folding and comprises a base, with a back plate (15) and two side plates (13, 14), all of which fold down over the grille. Slots (16) each side take a large spit and a series of holes (19) in the back locate a small spit (18) resting on a spiralled rod (20). Cross bars (33)abut against the connecting bar (5).
Patent FR-2260458-A1 (FR)
Title: Drawing head for draughting machines - has locking unit of disc actuated by electro magnet
IPC: B43L13/08
Filed: 1974-03-29
Abstract: The drawing head is for draughting machines with a turnable handle, and a connected ruler support on either side of a housing, displaceable in the drawing plane. A marking determines the angular position of the ruler support about the housing axis, and there is a unit to lock the head in a number of predetermined angular positions. The locking unit consists of a disc and at least one electromagnet. An electric circuit feeds the magnet, after the drawing head has been adjusted to the desired angular position, in which it is blocked automatically by magnetic attraction.
Patent FR-2277748-A1 (FR)
Title: Overhead conveyor hook device - has endplates joined by crossbar to prevent engagement with misaligned loads
IPC: B65G17/20
Filed: 1974-07-11
Abstract: The hook system is for supporting loads on overhead conveyors. A hook (1) formed by end plates (3) mounted on a support (9a) pivots about an axis (7) for engagement or disengagement. The end plates are joined at the hook tips by a cross-bar (5). This cross-bar serves to prevent engagement of the hook if the load carrier and the conveyor are misaligned. The load carrier has a U-section piece (10) at the top. The ends of the arms of the U-section diverge, and act in conjunction with the cross-bar on the hooks. The base of the U-section is an inclined plate (13), this plate preventing engagement if the hook is moving in the wrong direction with respect to the carrier.
Patent FR-2280068-A1 (FR)
Title: Length or refractive index measurement method - for dielectric elements transmitting optical frequencies, involves production of short pulses
IPC: G01M11/00
Filed: 1974-07-26
Abstract: At least one measurement of a light pulse propagation time (t1-to) over a certain length L of the tested element with refractive index n is made, using the formula t1-to = nL/cfor calculation of either n or L, when the other value is known. A device for carrying out this method comprises a source of short light pulses (101) as an optical signal (S) and a radiating element (103) for feeding this signal into the tested element. A separating element (105) splits the signal in two parts (S1, S2) which run through two differenct paths. There is a holder for the tested element (E) in the second path. There are two detectors (111, 112) at the ends of the two paths, and a display unit for observation on the same screen of signals (S1', S2') delivered by the detectors, for the propagation time (t1-to) measurement.
Patent FR-2291081-A1 (FR)
Title: Low height double decker bus - has lower deck incorporated in chassis frame design with longitudinal seats
IPC: B62D31/04
Filed: 1974-11-14
Abstract: The advantage is that within the normal height limitation (some 3.5 metres) for a single deck bus, it is possible to fit an upper and lower deck and thereby increase carrying capacity. The lower deck (7) lies below the frame chassis (4) of the bus and the upper deck (13, 14) includes a centre gangway (100) with steps from the lower deck. The door is behind at least one of the two sets of steps. On the lower deck the passengers sit sideways either with their backs to the vehicle sides or in the lower part of the chassis centre section facing outwards.
Patent FR-2292373-A1 (FR)
Title: Loudspeaker volume control on vehicle - varies volume according to vehicle speed using tachogenerator to shunt out loudspeaker series resistance
IPC: H03G3/32
Filed: 1974-11-21
Abstract: The control circuit allows the volume from a loudspeaker (14) inside a vehicle (or on a motorcycle) to be varied as a function of the speed of the vehicle -- thereby allowing the driver to hear messages above the increase in ambient noise resulting from an increase in speed. The speed of the vehicle is monitored by a tachogenerator system (a motor, or rotating marker shaft etc) and the output is used to control a relay whose contacts shunt out an attenuating resistor in series with the loudspeaker. In another embodiment, the volume may be varied continuously.
Patent FR-2290544-A1 (FR)
Title: Insulating panel with corrugated skins and core - has glued construction and end seals for corrugations
Inventor: JAN MAURICE
IPC: E04B1/80
Filed: 1974-11-07
Abstract: The insulating panel has an internal skin (1) and an external skin (2) about a core (3). These three elements are corrugated, each corrugation consisting of flat sections (4,5) linked by sloping sections (6, 7). The corrugations of the two skins (1, 2) are parallel although their shape and size may differ. The corrugations of the core (3) are perpendicular to those of the skins. The three elements are joined by gluing together the flat surfaces which are in contact. The air-tightness of the panel is ensured by placing joints (11) of insulating material, and the same shape a the gaps, around the outside of the panel.
Patent FR-2294225-A1 (FR)
Title: Pyrolysis of hydrocarbons - to form unsatd and aromatic prods, using steam contg hydrogen as heating medium
Inventor: BONMATI REYNALD
IPC: C10G47/00
Filed: 1974-12-09
Abstract: In the high-temp. pyrolysis of hydrocarbon feeds to produce unsatd. aliphatic and/or aromatic hydrocarbons, the necessary heat is supplied by a heating medium comprising a mixt. of steam and H2 at >=1300 degrees C used in an amt. such that the temp. of the effluent leaving the pyrolysis zone is >=800 degrees C. The process can be used to produce ethylene, acetylene, and aromatics from feeds ranging from natural gas to crude oil. Addn. of H2 to the heating medium suppresses CO formation.
Patent FR-2301081-A1 (FR)
Title: Electrothermal installation power switch - has mark-to-space ratio control unit with diodes and switches to control power
IPC: H05B1/02
Filed: 1975-02-12
Abstract: A power switch for electrothermal installations has a mark-to-space ratio control unit controlling power supplied. It has, mercury tilt switches (4, 5, 6) to connect the lines (1, 2, 3) of a three-phase mains supply to the three phases (12, 13, 14) of an electrothermal unit (11). The mark-to- space ratio unit has diodes (8, 9, 10), contacts (4a, ---6e) and a linkage (7). The linkage (7) can be operated manually or automatically to connect each diode (8, 9, 10) in series or in parallel with its associated tilt switch (4, 5, 6). When the diodes (8, 9, 10) are in series with switches (4, 5, 6) half-power or no-power is suppled according to the position of the tilt switches (4, 5, 6). When the diodes (8, 9, 10) are in parallel full-power or half-power is similarly supplied. The duration of the on-period of the tilt switches (4, 5, 6) will determine the mark-to-space ratio.