baber/WOPTO huggingface dataset:
Patent FR-2311211-A1 (FR)
Title: Arm rest mounting for car doors - draws trim tight and eliminates wrinkles when arm rest is fitted
IPC: B60N2/75
Filed: 1975-05-13
Abstract: The arm rest mounting is designed not to wrinkle the trimming material when assembled to a car door, yet holds it firmly in place. An expanding rivet (12) holds the assembly to the internal panel (4) of the door and supports a nut (9) with a peripheral groove (10) by means of a retaining screw (11). The trimming material (18) is gripped between the head (16) of the rivet and the base (20) of the nut and the plane of this junction lies between the planes of the door surface (4) and normal trim surface (19). This stretches the trimming material and eliminates wrinkles on fitting. The core (23) of the arm rest is retained in the peripheral groove in the fixing nut so that the trim is tightened at the same time as the arm rest is being fitted.
Patent FR-2318085-A1 (FR)
Title: Conveyor system to move articles horizontally and upwards - includes belt and air pressure system to support weight
IPC: B65G15/60
Filed: 1975-07-17
Abstract: The conveyor system may be used to move articles horizontally or upwards. The articles (c) are carried on two trunkings (6) and (7) each of which has a top surface perforated with holes (5). A supply of compressed air is fed along the trunking and takes the weight of the article. A conveyor belt (3) is installed in the space between the trunkings and is in line with the top surface. The belt is fitted with a number of leaf springs (8) which travel under the belt and apply a pressure between the object and the belt to move it forwards.
Patent FR-2282393-A1 (FR)
Title: Cylindrical texturized yarn bobbins - has thin ceramic layer applied to metal tube-forming bobbin body
Inventor: NUSSBAUM HERBERT
IPC: B65H75/10
Filed: 1975-08-21
Abstract: A manufacturing process is claimed for a tubular bobbin of a cladded metal tube, for winding texturized yarns, with a thin ceramic layer applied to the metal body tube. The system gives a bobbin which is resistant to the cutting action of the yarn being wound round it, increasing its useful life.
Patent FR-2322722-A1 (FR)
Title: Parison extrusion dies for blow moulding - producing grooved containers with control of specific strength and surface texture
IPC: B29C48/09
Filed: 1975-09-04
Abstract: Mfr. of blow moulded containers having an enhanced strength/wt. ratio (specific strength) due to use of longitudinal and/or circumferential grooves on the inner and/or outer surfaces. Longitudinal grooves are generated by using parison extrusion dies and/or mandrels in with surface ribs parallel to the extrusion axis. Transverse ribs are produced by applying a rotary cutter to the parison surfaces during extrusion. Internal transverse cuts are made using an inclined rotary tool mounted on a shaft coaxial with the core mandrel and driven by a worm drive passing through one of the mandrel supports. Dies are suitable for mfr. of mouldings having a cellular appearance and texture. The degree of weight redn. and the surface texture can be varied, esp. by controlling use of the rotary cutting tool(s). The effective parison wall thickness cna also thus be varied along its length. Interchangeable cam pillars can be used to adjust blade inclination to suit different extrusion rates or groove patterns.
Patent FR-2324680-A1 (FR)
Title: Rubber compsns. having good adhesion to tyre cords - contg. condensn. prods. of formaldehyde and alkyl resorcinols
Inventor: ALEXEEVA IRINA KONSTANTINOVNA
IPC: C08J5/10
Filed: 1975-09-16
Abstract: Compsns. comprise 100 pts. wt. synthetic rubber, 1.8-2.5 pts. wt. vulcanising agent, 0.9-1.0 pt. wt. accelerator, 6.5-7.0 pts. wt. activators, 1 pts. wt. strength promoter, 50-55 pts. wt. filler, 8-11 pts. wt. plasticiser and 1-10 pts. wt. adhesion additive. The adhesion additive is the reaction prod. of a donor of aminomethyl gps. with a condensn. prod. from HCHO and a mixt. of mono- and di-methyl and ethyl resorcinols. It contains >=50 wt. % of 5-methylresorcinol and has a mol. wt. of 350-500. Compsns. are useful in the motor tyre industry and in theprdn. of technical rubber articles.
Patent FR-2337098-A1 (FR)
Title: Vehicle jack of column type - has pivoting horizontal arms lockable in position under vehicle lifted
IPC: B66F7/28
Filed: 1975-12-30
Abstract: The column-type vehicle jack has two or more columns, up and down which trucks travel under the action of the hoist mechanism. Each truck has a horizontal arm swinging on a vertical axis into a service position engaging under the vehicle, and into a rest position folded against the column. Means are included for locking the arm, at least in the service position, typically in the form of a coil spring (11) fitting over a sleeve (5) fixed to the truck, the arm pivot axis passing through the sleeve. The internal spring diameter is slightly less than that of the sleeve, one end (18) being secured to the arm (1), while the other is free (14), and acts as a release arm for the spring, to allow arm movement.
Patent FR-2339409-A1 (FR)
Title: Therapeutic ionising cell for footwear - has electrically conductive metal disc fitted onto insulating pad embedded each end of insole
IPC: A61N1/20
Filed: 1976-01-27
Abstract: The ionising cell is fitted into the insole of footwear to confer certain therapeutic effects. Once cell is in a recess in the front portion of the insole, and one in the rear portion. Each cell (7, 8) is a metal disc (9, 11), fitting onto an insulating pad (10, 12) in the bottom of the recess, the disc being flush with the insole surface (2). The discs are electrically conductive and activated by the warer's perspiration. They are of the same of different metal and the pads are plastic or felt. Alternatively, each cell may comprise two concentric rings, with insulation between, on an insulating pad.
Patent FR-2350710-A1 (FR)
Title: Electrical connector for hostile environment - has enclosed male and female parts with pressurised cylinder of insulating material to protect contacts
Inventor: RADDINGS JAMES ERNEST
IPC: H01R13/523
Filed: 1976-05-03
Abstract: The electrical connector for use in a hostile environment, e.g. under water or in an explosive atmosphere is in two parts (13, 17) respectively containing male and female contacts (11, 15). When the two parts (13, 17) are coupled together the cooperating male and female contacts (11, 15) are contained within an enclosed cavity. A capsule (24) containing an insulating medium under pressure is included in one part (17) of the connector, the other part (13) including means (25) for rupturing the capsule (24) after the two parts (13, 17) are coupled together so that the insulating medium fills the cavity containing the male and female contacts.
Patent FR-2349419-A1 (FR)
Title: Portable machine for splitting billets of wood - has hydraulic cylinder with vee shaped head guided in frame and acting against stop
IPC: B27L7/00
Filed: 1976-04-28
Abstract: The machine is portable and used for splitting billets of wood. It is operated from the hydraulic system of a tractor or by a suitable hand operated pump. A fabricated and welded frame (5) has the parallel sides provided with guide plates. At one end is a stop plate (4) for locating one end of the billet. At the other end is a trunnion mounting (3) for a hydraulic cylinder (2). This cylinder has a vee shaped head (1) fitted to its piston rod. This head is guided in the frame and is impressed into the other end of the billet.
Patent FR-2350633-A1 (FR)
Title: Control system for quartz water digital display - uses membrane in base of watch responding to bending of wrist to turn on display
IPC: G04C3/00
Filed: 1976-05-07
Abstract: The control system is for a digital display in a quartz watch. The watch has a battery and the quartz crystal with an oscillator circuit, a divider circuit, a counter decoder circuit, a convertor and a display. The whole assembly is mounted in the watch housing. The base (9) of the housing is formed so that it will actuate the display control means when the hand of the watch wearer is bent or flexed downwards. The base (9) of the watch housing is fitted with a membrane. Inside this membrane is an element or push rod which rests against the base (9) of the housing. The push rod acts against a spring to actuate the display circuit.
Patent FR-2354763-A1 (FR)
Title: Nouveaux sels d'hydrocarbyl-thio-ethylamines et leurs applications
Inventor: TISNES PAUL JOSEPH
IPC: A61K31/225
Filed: 1976-06-18
Abstract: Nouveaux produits chimiques constitués par un sel d'une hydrocarbyl-thio-éthylamine, la fonction amine étant combinée avec une des fonctions acide carboxylique d'un amino acide du type :
Patent FR-2359498-A1 (FR)
Title: Touch switch control circuit - has bank of switches associated with OR=gates and respective flip=flops to produce output signal
IPC: H03K3/027
Filed: 1976-07-23
Abstract: A logic circuit comprises a number of key switches (10, 20, 30) which upon actuation change the state of a circuit output. Actuation of the key switches causes logic OR gates (15, 25, 35) to prime respective flip-flops (17, 27, 37). Simultaneously OR gate (50) and AND gate (51) develop auxiliary signals if the state of unit (40) so permits. The state changes of the flip flop outputs are used to control an applied system.
Patent FR-2359779-A1 (FR)
Title: Safety hook for persons working at heights - has flat body with extending hook and two holes through which lifting rope is threaded with tension producing friction braking
IPC: A62B35/04
Filed: 1976-07-29
Abstract: The safety hook is for use by persons working at heights. It has a flat body (1) with an elongated hook (3), and two holes (4, 5). The lifting cord (11) is threaded through these holes, wedging being sufficient to prevent slipping under load. In the event of an accident, requiring lowering of an injured person, the loose end of the cord is pulled through the holes to lengthen it. A loop (12) is tied and positioned in an eye (6) in the top of the hook body. A spring catch (8) prevents it loosening and the loop formed is passed around the injured person.
Patent FR-2323958-A1 (FR)
Title: Electronic control system for air conditioning - varies supply air temperature in accordance with room temperature
IPC: G05D23/24
Filed: 1976-09-07
Abstract: Supply air is brought into a room (3) by a duct (1) which contains a heater battery (5). A duct thermostat (KF) after the heater battery and a room thermostat (RF) are both connected to an electronic control circuit (8). The output of the circuit is fed to a positioning motor (9) which moves a valve in the water flow to the heater battery. Within the control circuit the room thermostat forms one branch of a resistance bridge circuit the output of which is amplified and fed as a desired value to a second resistance bridge circuit which contains the duct thermostat as one arm. The control circuit also contains rectifying and smoothing sections to provide d.c. to the bridges and amplifier.
Patent FR-2367315-A1 (FR)
Title: Piezo-pneumatic displacement control - using one or more parallel piezoelectric tubes with aerostatic cushion at each end
IPC: H01L41/09
Filed: 1976-10-11
Abstract: The piezo-pneumatic displacement control allows displacement of an object with an accuracy of several Angstroms. It uses at least one piezoelectric tube (2, 4) parallel to the displacement path, with an air cushion (6, 8) at each end and a further air cushion (10) half-way along it, a rigid rectangular frame (12) providing a mechanical coupling between the air cushions (6, 8, 10) and the tube(s) (2, 4). An electrical control signal is supplied to the piezoelectric tube(s) (2, 4), the polarity of which causes an elongation or retraction of the latter.
Patent FR-2367877-A1 (FR)
Title: Building with separated dwelling levels - consists of arches joined by cells forming dwellings accessible via lifts and stairs provided in vertical columns
IPC: E04B1/34
Filed: 1976-10-14
Abstract: The multi-apartment building is designed to leave the maximum area of ground free to form parks, gardens etc. It comprises a series of arches (1, 2, 3) joined together by cells (5) forming individual dwellings. The arches are parallel, and the cells are aligned horizontally and at different levels, with spaces between the levels. There may be vertical columns (15, 16) between each pair of arches, each with a lift and a staircase, giving access by gangways to the different levels. The arches can support the various ducts for ventilation, heating, wiring etc., also having brackets supporting horizontal beams for the cells.
Patent FR-2369165-A1 (FR)
Title: Packaging carton for glas tumblers, bottles etc. - has apertured and solid portions with offset relative to carton long sides at specified spacing from long symmetry plane
IPC: B65D71/00
Filed: 1976-10-27
Abstract: The glass tumblers or bottles are aligned in the packaging carton. Its spaced long sides have apertures, through which the bottles etc. protrude. The spacing of the carton long sides is greater than the largest dia. of bottles to be packed. The apertures match the bottle curvatures. The solid side parts hide the bottles inside the carton. The solid areas of the carton long sides are transversely offset relative the apertured areas in such manner that they are located at a spacing from the long symmetry plane of the packaged bottles etc., which is at least equal to the greatest radius of the bottles. Pref. the carton consists of a blank with appropriate cut-outs and folding lines.
Patent FR-2330981-A1 (FR)
Title: Vacuum furnace for dental and goldsmith alloys - has vessel for melting crucible and inductive heating system
IPC: B22D13/06
Filed: 1976-11-09
Abstract: The vacuum melting furnace is used especially for making dental and goldsmith alloys. The melting chamber is installed on a rotating support. The furnace combines the advantages of melting under vacuum and high melting temperatures. The alloys are melted within melting times which are shorter than those in the conventional furnaces heated by the Joule effect. The graphite crucible remains inert and the alloy is not contaminated and no carbon dioxide is generated. The furnace has a chamber (1) connected to a vacuum source. The chamber accommodates the casting mould (2). On one side of the chamber is arranged a vessel (3) made of dielectric material which is connected to the chamber. This vessel (3) accommodates the melting crucible (4). The induction heating system is arranged outside the vessel (3). Cooling means (7) are provided for the chamber and for the induction heating system (9).
Patent FR-2373114-A1 (FR)
Title: Movable vehicle providing source for information - carries on its sides luminous inscriptions and screen for projection of short films and transparencies
IPC: G09F21/04
Filed: 1976-12-03
Abstract: The movable information source for signal transmission is for wide and conspicuous distribution of advertisements announcements, and information. A road or water vehicle carries a luminous inscription consisting of a mechanical structure with coloured electric lamps, and a control device with an electronic store for switching on the lamp. The appts. includes a luminous panel, a projector for short films and transparencies, a video tape recorder consisting of a video unit, a microphone and a modulation camera. A sender and receiver, a teleprinter and other sound and video equipment are also provided.
Patent FR-2338427-A1 (FR)
Inventor: NIGRIN KURT
IPC: F16L5/02
Filed: 1976-12-31
Abstract: The shaft bonding-in seal for pipes solves the problem of the centring and sealing function in that the seal is designed in two pieces. A hard ring (I) is concreted into the shaft opening and is used as a support for the opening pipe, while a soft sealing ring (2) - arranged in a groove-shaped recess (5) in the hard ring (I) - carries out the function of the seal.
Patent FR-2394536-A1 (FR)
Title: Liquid phase epoxidation of olefin cpds. with hydrogen peroxide - using boron-based catalyst with continuous removal of water, for simplicity
Inventor: SCHIRMANN JEAN-PIERRE
IPC: C07D303/04
Filed: 1977-02-01
Abstract: In the liquid phase epoxidation of olefins with H2O2 at 0-120 degrees C, a catalyst based on B is used and the water formed in the reaction and added with the H2O2 is removed continuously. The olefin oxides are valuable in the mfr. of urethanes, glycols, surfactants, plasticisers and numerous other prods. This is a direct, very simple process, giving very good yields and high selectivity. The catalyst used has a long lifetime. 0.0001-1 mole catalyst/mole H2O2 can be used and the water removed by (azeotropic) distn. or driven off; or 0.5-10 mole catalyst/mole H2O2 can be used if the B cpd. binds the water in the reaction mixt. Suitable catalysts are B oxides, oxy-acids and boric esters. Reaction can be carried out in an inert organic solvent in which the H2O2 is soluble.
Patent FR-2381645-A1 (FR)
Title: Remotely controlled externally mounted motor vehicle mirror - has control lever within vehicle which adjusts horizontal and vertical positions of movable mirror element
IPC: B60R1/02
Filed: 1977-02-25
Abstract: The remotely controlled externally mounted motor vehicle mirror includes a mirror assembly having a housing which is rigidly affixed to a motor vehicle. A movable mirror element is movably positioned within the housing. The horizontal and vertical positions of the movable mirror element within the housing can be selectively adjusted by a control lever within the motor vehicle so that a driver of the motor vehicle can view the area to the left and rear of the motor vehicle. A vertical side plate and a horizontal adjustment screw are provided to establish a reference position for the control lever.
Patent FR-2382724-A1 (FR)
Title: Systeme pour controler la validite de la lecture par une machine d'un code porte sur un document
Inventor: SERY JACQUES
IPC: G07D7/00
Filed: 1977-03-04
Abstract: L'invention concerne un système pour contrôler la validité de la lecture par une machine d'un code porté sur un document et notamment d'un code alphanumérique. Le système comprend des moyens de mémorisation contenant une table adressable à double entrée dont chaque adresse correspond à une valeur numérique et une position relative d'un élément du code et qui contient le reste de la division par une clé de vérification, de ladite valeur multipliée par le coefficient affecté à ladite position. Le système comprend en outre des moyens élémentaires de traitement, permettant d'effectuer de manière ittérative, la lecture de chaque élément du code et du reste contenu à l'adresse correspondante de la table. Application à la vérification de codes bancaires sur des chèques.
Patent FR-2388264-A1 (FR)
Title: Procede de mesure de flux de chaleur integres
Inventor: BLUM PIERRE
IPC: G01K3/04
Filed: 1977-04-20
Abstract: Procédé de mesure de flux de chaleur intégrés. Selon l'invention, le procédé consiste à utiliser un alliage préalablement soumis à un traitement créant une perturbation dans l'arrangement du réseau cristallin, puis à disposer un échantillon dudit alliage dans le flux de chaleur à mesurer pendant une durée déterminée et enfin à effectuer une mesure de la variation de la résistivité dudit alliage, représentative selon une loi donnée du flux de chaleur intégré. Application à la mesure de consommation de calories dans des installations de chauffage de locaux domestiques, administratifs ou industriels.
Patent FR-2390571-A1 (FR)
Title: Industrial power-operated up=and=over door - has integral assembly of portal support-frame and hollow door leaf containing jack and transmission
IPC: E05D15/38
Filed: 1977-05-13
Abstract: The power operated up and over door comprises an integral pre-assembly of the support frame, a door-leaf, and a power unit with transmission gear. The latter is housed within the leaf which is of a double walled hollow panel construction. The frame is a two leg portal frame of rectangular hollow section members and may incorporate signals etc. The door is primarily for use in the industrial field. The power unit may comprise a remote-controlled hydraulic jack and the transmission gear may comprise a rocking symmetrical lever with a pulley-sheave acting in association with each arm. One of the legs of the portal may house vertically displacing, stabilizing counterweights. A single transmission cable is anchored to the top interior of the respective legs of the portal, and passes down each leg to return through tubular axles. The axles travel on rails and constitute the fulcrum about which the leaf pivots. The respective cable runs traverse the respective pulley sheaves to be joined by an adjustable coupling. The jack acts directly on the rocking lever.
Patent FR-2392213-A1 (FR)
Title: Moulded synthetic roller blind bearing with wall-plug - consists of circular cup receiving axle through lateral slot with elastic retaining tongues
IPC: E06B9/50
Filed: 1977-05-27
Abstract: The combined wall-plug and roller-blind support may be of moulded synthetic material, and has elastic tongues (6, 7) which retain the axle (A) in place. The tongues (6, 7) define a tapered inlet (3) for the axle (A), yield elastically as it enters, and spring back to retain it. In cross section at the bearing zone (2), the support comprises a thick walled hollow cylinder (1) with a lateral slot. The walls of the slot converge on the bore and an excess of 180 deg. of bearing surface (2) is provided. The tongues (6, 7) cantilever (4) in from the outer wall of the cylinder (1) and terminate in a part cylindrical face (8, 9) to match the axle (A).
Patent FR-2354176-A1 (FR)
Title: Perfectionnements apportes aux structures assurant la fixation des organes de travail sur une boite a gants de laboratoire de chimie
IPC: G21F7/053
Filed: 1977-06-07
Abstract: L'invention concerne une structure de fixation pour un organe de travail sur une boîte à gants de laboratoire Dans la paroi 2 de la boîte à gants 1, est montée une fenêtre fixe cylindrique 37, une fenêtre de remplacement cylindrique 63 étant vissée dans la fenêtre fixe et portant l'organe de travail. Entre la fenêtre fixe et la fenêtre de remplacement, se trouve un élément élastique 39 jouant le rôle de joint La fenêtre de remplacement 63 peut être remplacée par une nouvelle fenêtre de remplacement 64 lorsque cela est nécessaire. Les fuites d'atmosphère contaminée sont ainsi totalement supprimées.
Patent FR-2393280-A1 (FR)
Title: Pivotable ladle for supplying constant vol. of liquid - from a first reservoir vessel to a receptacle, esp. a metal casting mould
IPC: G01F11/10
Filed: 1977-06-02
Abstract: Device for supplying a constant volume of liq. (esp. liq. metal) to a receptacle (esp. a mould) comprises a ladle with a handle forming a spout. The ladle is articulated about a fixed axis and has a cylindrical reservoir axis. The shape of the handle is such that when the ladle is pivoted its reservoir is raised above the upper level of the liq. in the receptacle and the axis of the reservoir is above the level of the liq. The operation and construction of the ladle is relatively simple compared to previous devices.
Patent FR-2393590-A1 (FR)
Title: Stationery bicycle for exercising - has two part frame with pedals which have direct drive to disc fitted with adjustable pressure brake
IPC: A63B23/04
Filed: 1977-06-09
Abstract: The exercising bicycle has a semi circular frame (14) with transversal bars (11, 13) each end forming a base. The frame is in two parts for dismantling and storage. One part has a telescopically adjustable support (1, 3) for a saddle (2), and the other part has a similar support (6, 7, 8) for handle-bars (5). The pedals (4) are directly attached to a circular disc (9) which has an axle passing through the frame. Underneath the disc is fitted a brake arm (12) having one end pivoting on the frame and its other end attached to a spring loaded adjuster (10). The arm has a brake pad, its pressure on the disc being adjustable.