baber/WOPTO huggingface dataset:
Patent FR-2323614-A1 (FR)
Title: Separating unit for printed stacked paper webs - has guide rollers angled to direction of web travel for web processing units
IPC: B41F13/54
Filed: 1975-09-15
Abstract: The printed paper webs (A, B, C, D) arranged on above the other emerge from the printing machine and are transported along by toothed, endless belt conveyors (12, 35) whose teeth engage in edge perforations in the webs. The webs are separated from one another so that they can be fed individually for further web-processing units e.g. cutting machines. The separation unit comprises a row of elongated guide rollers (30, 40) each arranged at 45 deg. to the incoming stack of webs. Each web in the stack passes around its own roller so that it becomes separated from its neighbours and is directed s 90 deg. to its original direction of motion. The individual webs are transported to their web-processing machine by toothed belt conveyors (35).
Patent FR-2285486-A1 (FR)
Title: Shaped garments made by differential annealing of synthetic fabrics - using mandrels to inhibit shrinkage selectivity
Inventor: PRICE CHARLES DAVID
IPC: D03D15/567
Filed: 1975-09-19
Abstract: Converting plain fabrics to a three dimensional form by incorporating yarns made of fibres or filaments which contract when annealed by treatment with heat or solvent, the degree of contraction being inhibited in some directions or regions of the fabric. Used for mfr. of preshaped garments such as vests, bodices, etc.
Patent FR-2334135-A1 (FR)
Title: Universal clock of globe type - has parallels and meridians inscribed on transparent surface and has markings for countries and cities
IPC: G04B19/22
Filed: 1975-12-05
Abstract: The universal clock in the form of a globe (10) supported by a socket (12) forming the base (14) of an axle (16) which fits into the globe along a polar diameter. The assembly enables the globe to rotate about the axle. The sphere is rigid but transparent, typically of organic glass. The surface of the globe is transcribed by twenty-three parallels (22) centred on the polar axis and subtending angles of 7 deg. 30' and also transcribed by twenty-four, eridiary (24) passing through the poles at angular spacings of 15 deg. The sphere is marked with the names of principal towns or countries to indicate the appropriate time zones.
Patent FR-2350491-A1 (FR)
Title: Hanging curtains, blinds or flexible panels - uses resilient U=section to grip edge of curtain wrapped over cord
IPC: E06B9/388
Filed: 1976-05-07
Abstract: A U-section (1) of resilient plastic grips the edge of the curtain (3). The edge is wrapped around a cord (4) to form a roll (2) which is then slid endwise into the U section (1). The U-section (1) is in turn slid into the box section (7) with the arms of the U section projecting through the longitudinal slot (8). Hooks (10) fixed to the box section (7) are used to hang the curtain (3) from rollers (12) which run inside the hollow rail (13). A similar arrangement at the lower end of the curtain uses a box section (14) to support a second box section (17) carrying a weight in the form of a rod to keep the curtain under tension. The system can be used to support blinds or flexible panels.
Patent FR-2352925-A1 (FR)
Title: Prefabricated concrete flooring elements - consist of two types of elements which fit together and are topped off with concrete in situ
IPC: E04B5/32
Filed: 1976-05-28
Abstract: The flooring consists of two types of elements which are prefabricated in concrete with nominal reinforcement, assembled to produce a hollow floor with plane surfaces and then topped off with reinforcing mesh (27) and in situ concrete (19). The lower element has a thin bottom wall (3) with stiffening ribs (5) and a plane surface (4), a thicker vertical wall (6) at one end into which is cast a longitudinal reinforcing bar (7) and stirrups (9). The upper element (2) has a thin top wall (11), a raised vertical edge (13) at one end and a thicker vertical wall (12) at the other. In section the upper element is a series of connected arches. Another longitudinal reinforcing bar (8) is provided at the top of the stirrups when the in situ concrete is laid.
Patent FR-2358528-A1 (FR)
Title: Scaffolding cantilever support mounting - has V-bar welded to limb of bolt U=section and bearing against horizontal channel element with vertical web welded to frame post
IPC: E04G5/04
Filed: 1976-07-13
Abstract: The wall-mounted anchor bolt is for fixing triangular cantilever frames supporting e.g. scaffold platforms. The bolt is secured by a washer and nut with radial levers, and is bent into a 'U' shape (12, 13, 15) outside the wall. An obtuse angled assymetric 'V' bar (9) is welded into the 'U' to wedge a horizontal channel (5) in position. The channel (5) is oriented with its web vertical and flanges external, and is welded to the posts or successive cantilever frames. Tubular rails (1') welded to the rear of the cantilever frame posts (11) set the frames out from the wall (2) face. The geometry of the assymetric angled bar insert (9) may be such that the apex (10) passes under the top flange of the channel section (5), and, thus, locks this member in place.
Patent FR-2318280-A1 (FR)
Title: Electrically powered excavating and loading machine - has digging wheel assembly at front delivering to conveyor system
IPC: E02F5/08
Filed: 1976-07-16
Abstract: The excavating and loading system includes an excavating wheel assembly at its front thereof and a system of conveyors for conveying material from the excavating wheel assembly. The excavating wheel assembly includes a number of excavating wheels having an overall width in excess of that of the following portion of the system. A supporting and housing apparatus rotatably supports the excavating wheel assembly and includes portions which extend between adjacent excavating wheels. Electric motors are connected to drive shafts which extend to the excavating wheel assembly through the portions of the supporting and housing apparatus that extend between adjacent excavating wheels.
Patent FR-2371594-A1 (FR)
Title: Canvas cot holding brackets - are designed to hang from wall and are locked by studs
IPC: B60P3/38
Filed: 1976-09-09
Abstract: The bracket has two vertical pieces (6, 7) which are hooked onto studs (9) at the top and bottom. Each of the pieces has a flange which is also fitted with a stud (17). The two vertical pieces are joined by a bar (14) which is kept distant from the wall. The bar (14) carries two U-brackets (4) which are angled outside. The bottom of the U has a pin. The cot pole (3) ends have a hole to take each pin. The cot canvas is stretched between the brackets.
Patent FR-2325882-A1 (FR)
Title: Heat accumulator embedded in soil - has basin filled with sand and earth and containing pipe coils
IPC: A01G9/24
Filed: 1976-09-28
Abstract: A rectangular basin (2) excavated in the earth (1) has its sides (2a) and bottom (2b) lined with impermeable thermally insulating material. It is partially filled with sand (3) which is covered with a layer of earth (5) similar to the earth the basin is dug in. A pipe coil (4) embedded near the bottom of the sand is traversed by fluid heated by solar energy which gives up its heat to the sand. A coil (7) embedded in the upper layer of earth (5) is traversed by a fluid which absorbs the heat stored in the sand. The whole accumulator is covered with humus, and in alternative form the upper pipe coil may be omitted and the accumulator used for forced growing of plants.
Patent FR-2326790-A1 (FR)
Title: Multipole plug in connector - has socket with two part insulation housing, containing springy sleeve and contact pin
IPC: H01R13/15
Filed: 1976-09-29
Abstract: A multi pin plug and socket has a plug with a set of contact pins inserted into corresponding sleeves in the socket. Each sleeve contact is connected with a wire and secured by a locking device. Pins and sleeve contacts are held at a distance from ech other by two insulators. Each sleeve contact (B) connected to its own wire (13) has a contact pin (1) and a plain section (3) with a springy sleeve (22) in an extension (15) of the second insulator (14).
Patent FR-2327897-A1 (FR)
Title: Hand brake lever for pneumatic brakes - with test setting for towing vehicle alone using third valve
IPC: B60T13/26
Filed: 1976-10-06
Abstract: The hand brake lever for the towing vehicle and trailer has two main valves. One couples the hold-off brakes to the air pressure, for releasing the brakes and the other vents the brakes for parking control. A third valve is included, which operates only on the towing unit brakes. The third valve is operated in an intermediate setting and allows the driver to test the towing vehicle brakes without applying the trailer brakes. This enables him to ensure that the brakes are functioning before uncoupling the trailer.
Patent FR-2328975-A1 (FR)
Title: Light guide for optical transmission system - has outer layer, intermediate layer and core, and transmits specific wave types
IPC: G02B6/028
Filed: 1976-10-20
Abstract: The outer layer (2) and the intermediate layer (3) have dielectrics with uniform refractive indices. The refractive index of the intermediate layer (3) is smaller than that of the outer layer (2). The refractive index of the core (1) changes continuously in the radial direction of the core (1). Thus, the refractive index in the centre of the core (1) may be higher than the refractive indices of the outer and intermediate layers (2, 3). The refractive index on the edge of the core (1) is equal to that of the outer layer (2).
Patent FR-2371900-A1 (FR)
Title: Key ring attachable to belt - has bar fitting into hole in plate and forming loop
IPC: A45F5/02
Filed: 1976-11-29
Abstract: The key ring (1) is joined to a rectangular plate (3) forming a loop which can be attached to a belt. The ring is joined to the plate by a bar (2) which has a stud at one extremity which fits into a hole in one side (5) of the plate. The hole is extended by a slot (10) to the bottom of the loop (7). This is the same width as a narrow part (17) of the bar. The hole can be masked by a stud (12) on a plate, pivoting on an axle. The stud can be moved by light pressure to a slot (16) so that the bar can be removed.
Patent FR-2335774-A1 (FR)
Title: Rubberised textile watering hose with elastomeric inner hose - with vulcanisation effected by water vapour injection
IPC: B29C48/10
Filed: 1976-12-16
Abstract: Mfr. of textile watering hose is performed by introducing a textile hose into a drier, from which it passes to a rubberising machine which applies to the whole periphery of the hose a layer of unvulcanised elastomer or elastomer-bases plastic. The hose is then passed to a cooler, then to appts. for treating it to allow it to transpire. The hose is then driven by endless belts to a drum, after which it is cut to the required length and lined with a second hose of unvulcanised or partially vulcanised elastomer or elastomer-based plastic. Water vapour is injected into the two hoses to cause vulcanisation of the inner and outer components, rendering the textile hose captive. Surface treatment applied during mfr. acts at this stage as a means for escape of gases contained in the peripheral layer.
Patent FR-2337200-A1 (FR)
Inventor: ARNAU JOSE LUIS
IPC: C11D17/00
Filed: 1976-12-31
Abstract: Concentrated, stable, liquid, heavy duty detergent composition containing an ethoxylate of a primary alcohol of from 14 to 22 carbon atoms and of at least 65% branched structure; an ethoxylate of a straight or branched, primary or secondary alcohol of 9 to 15 carbon atoms; a surfactant of the sulfonate type; and a liquid carrier. These compositions are especially adapted for stain and soil removal from fabrics, either by topical application to such fabrics prior to washing, or for a conventional fabric laundering.
Patent FR-2376161-A1 (FR)
Title: Starch prod. mfr. by chemical modification and extrusion - useful e.g. for sizing textiles, coating paper and as pharmaceutical filler
Inventor: FLECHE GUY
IPC: D21H19/12
Filed: 1976-12-31
Abstract: The method comprises chemical modification of a starch (pref. from cereals) of hydration degree 10-20% and extrusion in a double-spiral press, the extrusion temp., previous degree of hydration, dwell time in the press and pressure being so regulated that the product contains >=25, pref. >=45 wt. % water-soluble component. Chemical modification comprises esterification, etherification; acid or alkaline hydrolysis, oxidn. and/or dextrinification, modification and extrusion treatment can be carried out sequentially or simultaneously. The new prods. are used in (a) textile industry (e.g. for sizing); (b) paper making (e.g. for coatings); (c) adhesives (e.g. for making gummed paper); (d) in crude oil drilling muds; (e) making building materials etc. and as additives for casting sands; (f) foods as texturising viscosity-modifying or water-retaining agents and (g) pharmaceuticals, esp. as a filler. The prods. can be produced with a given viscosity over the entire range of solid contents and they are at least as effective as those made from more expensive potato starch. They are prepd. without use in aq. slurries so that waste disposal problems are avoided and energy requirements reduced. They are more easily dissolved in water without formation of lumps.
Patent FR-2374008-A1 (FR)
Title: Cloth preventing condensation on smooth surfaces - is formed of cotton or paper which is impregnated with soap and opt. scented
IPC: A47L13/17
Filed: 1976-12-20
Abstract: The cloth to prevent condensation on smooth surface is manufactured of a soft material, usually cotton, with absorbent and non-fluffy qualities. It is possible to use a good quality paper to make small throw away cloths. The cloth is impregnated with a concentrated solution of pure Marseilles soap, followed by a period for complete drying out. The cloth must be used dry and kept dry for repeated usage. It may be scented.
Patent FR-2382257-A1 (FR)
Title: Filtre-presse
IPC: B01D25/133
Filed: 1977-03-03
Abstract: Ce filtre-presse comprend des plateaux filtrants 3 formant cellule. Chaque plateau filtrant 3 est une bande sans fin 10 de tissu tendu sur des rouleaux 9, les deux brins 10a et 10b étant du côté de la cloison à drainage 6. Le déplacement de cette bande pour évacuer le dépôt est assuré par deux tiges 18 disposées le long de l'ensemble de plateaux 3, des deux côtés opposés et entraînés alternativement et transversalement aux plateaux et par des planches ou barres 22, fixées sur les brins 10b de la bande en pouvant glisser le long des tiges et se déplacer avec elles.
Patent FR-2383433-A1 (FR)
Title: Doseur volumetrique a barillet pour la distribution d'un produit granuleux et/ou pulverulent, notamment d'un produit collant tel du lait en poudre
IPC: A01K5/02
Filed: 1977-03-08
Abstract: Le doseur est du type comprenant un distributeur rotatif en étoile dont les palettes radiales 27 se déplacent entre une paroi amont 18 et une paroi aval 14 présentant l'une et l'autre une découpe pratiquée de telle sorte que les deux découpes ne soient pas disposées en face l'une de l'autre Le doseur est caractérisé en ce que la paroi amont 18 présente sur sa face intérieure des tétons 33 et en ce que le chant 34 de chaque palette 27 est crénelé en 35. Applicable à la distribution de produits collants tel des laits en poudre réengraissés à sec.
Patent FR-2388898-A1 (FR)
Title: Cleaning and brightening copper (alloys) - by immersing in stabilised soln. contg. peroxide and sulphamic acid, and in sulphuric acid soln.
Inventor: JAHAN DOMINIQUE
IPC: C23F1/18
Filed: 1977-04-27
Abstract: A method for cleaning and brightening copper and its alloys by immersing in a soln. contg. 10-200 g/l 35% H2O2 and 10-200 g/l sulphonic acid, and (2) in a 10-300 g/l soln. of sulphuric acid. The first immersion is done at 10-80 degrees C, pref. 30-50 degrees C for 1 second - 30 minutes, pref. 2-6 minutes; and the second immersion is done at 0-100 degrees C, pref. 20-30 degrees C, for 1 second- 10 seconds, pref. 1-5 seconds. The method gives very bright clean surfaces of mirror-finish quality.
Patent FR-2395536-A1 (FR)
Title: Snap fitted watch face glass - has edge claw and can be inserted and removed without use of tools
IPC: G04B39/00
Filed: 1977-06-24
Abstract: The watch face glass, normally of a plexiglass (RTM) type of material, fits such that it forms the total front surface over the rim of the watch casing. The glass has a simple edge claw enabling it to be removed without the use of a tool. The casing has a shallow groove (12) around its inside edge into which is snap - fitted the glass (5). This has a small triangular annular extension (11) pointing outward from its shoulder which engages with the case slot. Removal of the glass can be made earlier by having a shallow cut - away section in the form of a bevel (13) in the outer surface of the case allowing a thumb nail or coin to be inserted as a lever.
Patent FR-2396842-A1 (FR)
Title: Ornamental facing brick for buildings - has tongue and groove for bed joint with step in roots of tongue giving recessed horizontal joint
IPC: E04B2/02
Filed: 1977-07-04
Abstract: The ornamental facing brick may be used on buildings and provides full interlock on the horizontal joints with half-housing of the vertical joints. The top face of the brick has a vertically projecting central tongue (1) of uniform rectangular section. Identical square steps (2) are provided in each root of the tongue (1). The bottom face has a central rectangular groove (4) of uniform section. Two bricks are superimposed by locating the tongue in the groove of the brick above with the sides (5, 6) of the groove resting on the steps to form a recessed horizontal joint.
Patent FR-2359016-A1 (FR)
Title: Perfectionnements aux jupes flexibles pour vehicules a coussin d'air
IPC: B60V1/16
Filed: 1977-07-21
Abstract: L'invention concerne les véhicules à coussin d'air. Elément de sac pour jupe flexible, comportant une partie à claire-voie constituée par une pluralité de panneaux formés de bandes flexibles entrecroisées définissant entre elles des ouvertures, ces bandes étant reliées à des bandes marginales flexibles qui constituent les bords de chaque panneau. Application notamment aux véhicules à coussin d'air dans lesquels le rapport de pression coussin/sac doit être voisin de 1
Patent FR-2399163-A1 (FR)
Title: Multiplexeur-demultiplexeur de signaux numeriques plesiosynchrones de debits differents
Inventor: BOUTMY PATRICK EMILE
IPC: H04J3/07
Filed: 1977-07-26
Abstract: a. Multiplexeur-démultiplexeur pour le multiplexage d'une pluralité de signaux numériques plésiosynchrones. b. Il multiplexe du signaux plésiosynchrones dont les uns ont un débit nominal faible et les autres un débit nominal intermédiaire approximativement égal à un multiple entier dudit débit nominal faible, en un signal unique ayant un débit nominal fort approximativement égal à des multiples entiers des débits faible et intermédiaire et démultiplexe ledit signal unique à débit fort en une pluralité de signaux numériques plésiosynchrones dont les uns ont ledit débit faible et les autres ledit débit intermédiaire. c. Multiplexage avec justification et démultiplexage avec déjustification.
Patent FR-2361590-A1 (FR)
Title: Raccord perfectionne pour tuyau souple
IPC: F16L33/01
Filed: 1977-08-04
Abstract: L'invention concerne un raccord pour un tuyau souple 10 comportant un tube intérieur 16 entouré d'un renforcement 17 en fil métallique. Le raccord comprend un embout 13, un manchon 12 et une douille 11. L'embout comporte une partie tubulaire 31 qui est insérée dans l'extrémité du tube 16, le manchon constitue une pièce rapportée 46 qui est placée entre le tube 16 et le renforcement 17 et la douille est placée autour de la partie tubulaire 31 et du manchon et vissée sur l'embout de façon à serrer le renforcement 17 entre la douille et le manchon qui est déformé vers l'intérieur contre le tube intérieur dont l'extrémité est logée dans un logement 53 formé entre l'embout et le manchon. L'invention est applicable, notamment, aux raccords de tuyaux souples pour fluides sous pression
Patent FR-2399381-A1 (FR)
Title: Fluid transfer equipment for tanker lorry - has three-way cock delivering to storage tank, testing device or return pipe
IPC: F17C5/02
Filed: 1977-08-04
Abstract: The equipment transfers fluid, particularly liquefied gas, between the tanker lorry and a storage tank, having a pump on the lorry delivering via a measuring unit and a hose unwound from a storage unit also on the lorry. A flexible pipe comprising a compressor connects the lorry tank to the storage tank. Between the measuring unit (12) and the delivery hose (18) is a three-way cock (4). In a first position this connects the unit and the hose, in a second the storage (21) and lorry (1) tanks via a return pipe to the latter (32), and in a third the unit to a testing device (33).
Patent FR-2375179-A1 (FR)
Title: Procede de preparation de cetones et catalyseur employe
IPC: C07C45/72
Filed: 1977-08-19
Abstract: L'invention se rapporte à l'industrie chimique. On prépare des composés carbonylés par réaction catalysée de cétones et d'acides carboxyliques en phase vapeur. Un exemple d'une telle réaction est celle de l'acétone avec l'acide pivalique en passant sur un catalyseur dioxyde de cérium-alumine à une température voisine de 470 degrés C pour produire la pinacolone. Application à la préparation de produits intermédiaires pour l'industrie pharmaceutique et pesticide.
Patent FR-2401639-A1 (FR)
IPC: A47C1/14
Filed: 1977-09-06
Abstract: The beach or garden recliner(3) is designed for ease on the stomach, and suitability for sunbathing when lying on the stomach. The top part of the centre of the three parts of the recliner has a raised portion which supports the stomach region of the person reclining. The reclining surface is hinged on one end of a base. At least one connection between the base and the recliner surface enables the angle of the recliner surface to be adjusted and the recliner surface has a flexible layer of mattress, consisting, at least on the raised portion, of a number of parallel, crosswise pads. The cushioning is surrounded by a rectangular, rigid frame with lengthwise bars curved convexly upwards in the upper part of the middle third part of the recliner. An opening in the recliner surface enables the person resting to rest his or her head.
Patent FR-2363879-A1 (FR)
Title: Structure de mise en forme d'un faisceau d'electrons, avec pieges a ions
IPC: H01J29/84
Filed: 1977-09-06
Abstract: L'invention se rapporte à un dispositif à décharge d'électrons. Ce dispositif se caractérise en ce qu'il comporte une anode en deux sections séparées, la première section 20, proche de la cathode ayant une ouverture d'admission 22 et étant reliée à un potentiel positif, tandis que la deuxième section 24 est reliée à la terre et présente une ouverture de limitation 26. Application : tube à rayons cathodiques dont la cathode a une durée de vie allongée.
Patent FR-2404943-A1 (FR)
Title: Asynchronous electric motor rotor - has stack of metal plates carrying rods parallel to axis, with slots cut radially in plates to prevent overheating
Inventor: BERTEAUX FRANCOIS
IPC: H02K1/26
Filed: 1977-09-28
Abstract: The asynchronous electric motor includes a rotor mounted on a shaft and formed by a longitudinal stack of metal plates with central openings for the shaft. Radial slots (7) are cut to receive rods parallel to the shaft forming a cage. In the metal plates (3) near the ends of the rotor, radial cuts are made lying between the slots, and having a radial length less than the smallest distance between the rod supporting slot and the inner circumference of the plate. By preventing large temperature differences within such a motor the arrangement avoids the mechanical limitations of running at high speed.