baber/WOPTO huggingface dataset:
Patent FR-3137648-A1 (FR)
Title: Structure de véhicule automobile avec renfort semelle de brancard multi interface
Inventor: BREAL RONAN
IPC: B62D25/02
Filed: 2022-07-11
Abstract: L’invention propose un véhicule automobile comprenant un système de freinage et une structure (16). Le système de freinage comprend une liaison de commande (15) tel un flexible de frein. La structure, ou caisse, comprend un brancard (18) qui avec un tronçon coudé (30). Le brancard est recouvert localement par un renfort monobloc (20). Le renfort monobloc (20) comprend une portion de rigidification (34) du brancard au niveau du tronçon coudé (30), et une portion de maintien (36) de la liaison de commande du système de freinage afin de relier ledit tube de commande au brancard (18). L’invention a également pour objet un procédé de fabrication d’un véhicule automobile.   Figure à publier avec l’abrégé : Fig. 2
Patent FR-2028705-A1 (FR)
Title: Cutting and embossing leather and plastics - for footwear and morocco goods
IPC: B26F1/44
Filed: 1969-01-22
Abstract: Press plate is of Mg or Mg alloy and has, on its printing face, relief designs formed by electrolytic and/or chemical engraving. The plate is fixed pref. flat on a mounting sole, with one or more intermediate plates between if there is room, to adjust the height of the relief designs.
Patent FR-2055793-A1 (FR)
Title: Water/oil separation
IPC: B63B13/00
Filed: 1969-08-04
Abstract: Separating appts. for withdrawing liquid hydrocarbons from water at the bottom of holds, and from industrial waters consists of a vessel divided into two compartments A and B closed by a removable cover, the compartment A extending over the height of the vessel and having a third of its volume, and a separator in compartment B for separating the hydrocarbon drops suspended in the water, and directing the collected drops towards its top. The separator consists of two large diameter cones inverted onto each other at the top of the lower cone, and a supply tube discharging at the central point.
Patent FR-2025952-A1 (FR)
Title: Insulation assembly for multiple conductor power cable
IPC: H01B7/18
Filed: 1969-12-09
Abstract: Insulation assembly for multiple conductor power cable. Comprises a layer of insulation surrounding the parallel spaced conductors, a perforated web joining the layers of insulation along the longitudinal edges of the web, and a jacket of protective material surrounding the web and the insulated conductors. The packet material penetrates the perforations in mechanically lock the conductors uses are in e.g. mine trailing cables for shuttle cars. The insulation resists buckling and twisting and tends to lie flat and facilitates the separation of one jacket and insulation for splicing and terminal connectors.
Patent FR-2125203-A1 (FR)
Title: 4'-disubstd-amino methyl spiro (dibenzo(ad)c - dioxolan (1,3)
IPC: C07D317/72
Filed: 1971-02-19
Abstract: spiro- Di-benzo (a,d)cyclopheptadi (or tri)-ene-5:1' dioxolan (1,3) (where Z = -CH2-CH- or -CH=CH-; R, R1 = 1-3C alkyl or together with the N atom form a pyrrolidino, piperidino, hexamethyleneimino or morpholino ring) are prepared by condensing epibromohydrin with dibenzo(a,d)cycloheptade (or tri)enone in the presence of SnCl4 in CCl4 or CHCl3 to give the 4'-bromomethyl spiro deriv. and then condensing this with a secondary amine to form title cpds. The cpds. have analgesic, sedative, antihistaminic, anti-serotonin, anti-inflammatory, anti-convulsant, anti-depressive, spasmolytic, bronchodilator and hypotensive activity.
Patent FR-2126068-A1 (FR)
Title: Continuous electrostatic precipitator - with horizontal gas flow between vertically folded plates reducing dust re-entrainmen
IPC: B03C3/51
Filed: 1971-02-23
Abstract: An electrostatic dust precipitator in which collector plates, which may all be of same shape, are folded vertically, with opposing faces grouped around, and equidistant from, vertical principal electrode wires. Folds are made pref. so that plates have plane central sections equal in length to diamong shaped end pieces, which each have inward face omitted to form stagnant enclosures in which dust falls freely, being detached by continuously rapping plates. Plates are situated in lines facing plates in adjacent line and alternately reversed. Gas flow is consecutively divergent and convergent which aids dust separation, and symmetrical disposition of plates about electrodes permits enhanced potential with minimal danger of arcing.
Patent FR-2156505-A1 (FR)
Title: Unidirectional fabric - with high density boron filament weft and low density warp
IPC: D03D15/00
Filed: 1971-10-20
Abstract: Ind. fabric has an open work warp of any type of filament or yarns, esp. synthetic yarns, solely to provide cohesion, and an extremely dense weft of 'boron' filaments, (having a W core and a sheath of B (cpd.) produced by deposition of BCl3).
Patent FR-2171962-A1 (FR)
Title: Dehydrated vegetable granules - with constant particle size and reduced waste powder
IPC: A23L19/00
Filed: 1972-02-17
Abstract: The vegetable is sliced, the slices dried to 10% - 18% moisture content, the partly-dehydrated slices cross-cut down to approx. required grain size, the grains then being size-sorted into an accepted fraction, an oversize fraction which is recycled for cross-cutting and an undersize section which is rejected, and the accepted fraction is then dehydrated to a moisture content of 4% - 6%. The rejected fraction accounts for only 7% to 15% of the raw material compared with about 25% in the conventional, single stage drying process.
Patent FR-2138758-A1 (FR)
Title: Sparkling wine prodn - with automatic process plant in champagne method
IPC: C12G1/09
Filed: 1972-05-18
Abstract: Stacked, plastic sheathed palettes of bottles are first inverted so that the bottles are neck down and after initial shaking are loaded by fork lift on to carriages which travel on pairs of rails arranged in parallel rows and columns to fill a large volume with horizontal sets of rails. The inverted blocks of bottles progress along these rails over a period of 3-4 months, during the last week of which daily reactivation takes place over short periods of at least one second, using vibrator/shock drives integral with the carriages. Labour/cost reduction.
Patent FR-2189341-A1 (FR)
Title: Clarifying wine - with bentonites prepd from natural alkaline earth metal bentonites
IPC: C12H1/044
Filed: 1972-06-16
Abstract: Title betonites are prepd. by (i) swelling natural alkaline earth metal bentonites using =10% w.r.t. dry wt., of an electrolyte having a peptising activity, pref. an Na salt, partic. Na2CO3, Na phosphate, -polyphosphate and/or - hexametaphosphate, in order to disintegrate the montmorillonite lamellae, and (ii) reducing the no. of charges of the disintegrated adsorption surfaces by setting pH to 5-7, using an acid having a high degree of dissociation, pref. HCl H3PO4, AcOH and/or tartaric acid. Steps (I) and (II) pref. take place in a system contg. >=10% water, at 20-110 (esp. 40-80) degrees C.
Patent FR-2205360-A1 (FR)
Title: Microanalysis of org. prods. by pyrolysis - with automatic introduction of sample to reduce analysis cycle time and improve reproducibility
IPC: G01N1/00
Filed: 1972-11-03
Abstract: Introduction of a sample into the receiver of analytical appts. is via an automatic valve having a spring-loaded, retractable plunger normally closing the valve passage between a loading cavity and the receiver, the valve passage being swept by a vector gas such as nitrogen. The sample, in a micro-cup, is dropped into the receiver by temporary retraction of the plunger, this being effected pref. by electromagnetic solenoid action. Liq. and solid samples are introduced entirely automatically and several minutes can be cut off the analysis cycle time.
Patent FR-2167680-A1 (FR)
Title: Thermosetting spherical polyester particles prodn - - useful in reflectors etc
IPC: C08F283/01
Filed: 1973-01-04
Abstract: Transparent thermosetting polyester particles are; prepd. by dispersing polyester in water, in presence of PVA, suspending agent and NaCl to improve transparency), and hardening with a vinyl monomer crosslinking agent. Pref. particles have a dia. of 0.005-0.5 mu and are useful for light reflecting elements such as road signs, having better transparency, clarity and being more spherical than prior and resin particles.
Patent FR-2235713-A1 (FR)
Title: Balloon type structure with accessible interior - comprises crescent shaped segments joined at their tips
IPC: A63H23/10
Filed: 1973-07-06
Abstract: The balloon type structure comprises multiple separate crescent shaped segments arranged to form a sphere. A segmental element (E1) describes approximately a semi-circle in elevation, with its width being e.g. one-tenth of the dia. at the mid-point and tapering to zero width at each tip, and circular in cross section. Each tip (X1, V1) is eyeleted (0) whereby the threading of segments onto a ring (15) top and bottom effects sphere construction. Segments are pref. inflatable or of say foam rubber, float on water, and move aside to provide access into the interior (j).
Patent FR-2196844-A1 (FR)
Title: Jet atomization to produce even sized granules - by radial vibration induced in a nozzle made from piezoelectric or magneto-strictive material
IPC: C05G5/12
Filed: 1973-08-22
Abstract: A jet of product, (required in even spherical granular form), in soln. or as a melt, is passed through an orifice e.g. in a piezoelectric material, such as a quartz disc so that by applying an oscillating potential between metallized coatings, or each face of disc, the orifice dia. varies, thus inducing radial vibrations in the jet, pref. with wavelength 4.5 times jet dia. Energy is not wasted, as when whole liquid mass is vibrated, and no parasitic vibrations result, as when vibration is applied to vessel. The atomized liquid passes to a refrigerated vessel to cool melt, or to a heated evacuated vessel, to evaporate solvent. Process is applicable esp. to produce fertilizers insecticides etc. where smooth soln. or dissipation is of importance.
Patent FR-2197022-A1 (FR)
Title: Di(meth)allyl phthalate copolymers - used in mfr of optical articles
IPC: C08F218/18
Filed: 1973-08-23
Abstract: Radical copolymsn. of di(meth)allylphthalates is effected by copolymsg. a mixt. comprising 50-99.9% diallyl and/or dimethallylphthalates with 50-0.1% allyl and/or methallyl 1-3C alkylesters of the same phthalic acids. Used in mfr. of mouldings esp. for optical applications (org. glasses). Prodts. have superior wipe- and scratch-resistance. No expensive purificn. of starting materials is required.
Patent FR-2248973-A1 (FR)
Title: Childs catamaran sailing boat - has shallow draught hulls with front shoulders and semi-ribbed flow lines
IPC: B63B35/73
Filed: 1973-10-29
Abstract: The catamaran consists of the hulls, the frame and the rigging, the hulls being of asymmetrical profiles specially designed. Two helms receive the water obliquely and set back. There is little resistance of the superstructure to movement. The hulls have a front shoulder, a shallow draught and semi-ribbed flow lines. The rudders are olive-shaped for easy handling, and the frame is of large-diameter tubes to prevent any distortion of the components it supports. All the components are of non-deteriorating material.
Patent FR-2251269-A1 (FR)
Title: Milk fat recovery - to obtain high fat-content creams
IPC: A23C17/00
Filed: 1973-11-16
Abstract: The milk product, e.g. sour cream - buttermilk is brought to a pH below the isoelectric point, heated to a temp. above the m.pt. of the butter fat and the fats portion utilising its property of low sp. wt. In practice, the pH is adjusted to 2.7-3.3, e.g. with acids, cation exchange etc. and it is advantageous to reduce the salt content by >=10, pref. 20-60% e.g. by adding water, water used in washing butter, etc. Cream contng. 27% fats and 30% dry solids can thus be obtd.
Patent FR-2254853-A1 (FR)
Title: Dictating machine automatic tape feed control - has relay controlled by detection circuit for presence of audio signals
IPC: G11B15/02
Filed: 1973-12-18
Abstract: The detection circuit employs a series resistor and capacitor (R1, C1) which transforms the signal obtained from the read head into a signal denoting the presence or absence of audio signals on the tape when the duration of the absence exceeds the time constant of the resistor-capacitor circuit (R1, C1,). An operating circuit comprising a bistable multivibrator (BB) and a monostable multi-vibrator (BM) is supplied with the signal from the detection circuit. The monostable multivibrator (BM) has a period which is adjustable by a second resistor-capacitor circuit (R2, C2) and its return to its initial position controls that of the bistable multivibrator (BB). A control relay (RC) interrupts the tape when the bistable (BB) is triggered by the absence signal.
Patent FR-2264705-A1 (FR)
Title: Adjustable semi-trailer for container transport - has three section telescopic chassis with two alternative steering pivots
IPC: B60P1/64
Filed: 1974-03-18
Abstract: A semi trailer for container transport, has a chassis consisting of three telescopic portions so that the chassis can be adjusted to loads of different length, the front portion (3a) only being extended for the middle length extension, whilst both the front (3a) and the middle (3b) portions are extended for the maximum extension. The rear portion (3c) is mounted on a set of rear wheels (4) while the front portion (3a) carries a pivot (2) enabling it to swing at angle to the pulling vehicle (1). There is an alternative pivot (2a) so that in the fully telescoped position, the nearest wheel (6) of the rear wheels is not too close to the rearmost wheel (5) on the pulling vehicle.
Patent FR-2267528-A1 (FR)
Title: Wood burning furnace for water heater - has gas passage round vert. fuel feed chute and discharge screws
IPC: F23G5/46
Filed: 1974-04-11
Abstract: A water boiler designed to burn sawdust, shavings vegetable waste such as maize stalks etc., with an upper hopper which delivers the fuel through a large tube onto the grate below, has two concentric chambers around this tube through which the water circulates, heated by the combustion gases which travel upwards then downwards around them the combustion air supply being regulated by holes through the partition carrying the grate. A pair of horizontal screws guide the ashes which are deposited on this partition sideways towards discharge holes through the ends of the partition to fall into ash containers underneath. There is a further central ash container at the bottom of a funnel under the central grate.
Patent FR-2275060-A1 (FR)
Title: Static converter controlled linear motor - uses three phase AC system with superimposed DC level
IPC: H02K17/12
Filed: 1974-06-12
Abstract: Electrical machine utilising a rotating or travelling wave field supplied by a static converter powered from a D.C. or A.C. source which has a variable angular or linear velocity. The machine windings are supplied via the converter or inverter with three monophase currents on which is superimposed a D.C. level, the whole forming a three phase system. The stator winding is in several sections and arranged such that the two winding or conductor phases are laid in a slot, the D.C. component sense is in opposition and the ampere-turns produced in the two phases mutually compensate each other, the A.C. field providing the rotating or travelling component.
Patent FR-2240329-A1 (FR)
Title: Prefabricated duct for pipes - is for water, waste, gas or hot air distribution in multi-storey buildings
IPC: E04C2/52
Filed: 1974-08-01
Abstract: The duct consists of a cell of rectangular cross section made of concrete or gypsum plaster. The upper and lower ends of the duct have horiz. openings through which are placed struts which hold the duct in position against floor slabs. end frames on the duct are connected by a vert. tensioning bar and have Projecting support stirrups. Each duct is fitted with pipes appropriate to the buildings in which they are being installed. each duct is put into place and all that is then required is to join the ends of successive sections.
Patent FR-2288701-A1 (FR)
Title: Hydraulic lifting mast for wall panels - has ram moving chain which raises carriage swinging panel to vert position
IPC: B66F19/00
Filed: 1974-08-21
Abstract: The mast is for erecting into the vertical position panels of any length by rotating the panels about their edges and is particularly for walls cast flat on site, or other constructional engineering components. The stroke of the ram can be doubled by combining it with a chain passed round a pulley (7) at the end of the cylinder and working in conjunction with a roller-mounted carriage (11). The chain can be secured at one end to the carriage which in turn is secured by a special stirrup to the item (16) to be erected, and at the other end to a collar on the end of the piston rod (4). The rod can fit in the cylindrical socket (3) of a ground support (2) running at right angles to it.
Patent FR-2259337-A1 (FR)
Title: Conveyor for heat treatment furnace - having tensioned belt on solid support driven by reciprocating ram
IPC: F27B9/24
Filed: 1974-09-26
Abstract: Heat treatment furnace for work pieces consists of a continuous belt supported on a solid hearth with a tensioning roller. Movement of the belt is achieved by to and fro movement of a shaft having a rounded end. As this moves the belt is moved along the hearth carrying the workpieces with it. When it retracts, the tensioning roller pulls the return rim of the belt back, causing the object to drop over the end. The tension is not sufficient to move the belt on the hearth. The shaft end is of semi-cylindrical form while the tensioning device is a weighted roller. Alternatively the belt can be tensioned by an adjustable spring loaded lever. Non-return devices are provided to provent the belt moving backwards. The belt and pusher device are mounted to the furnace housing but are removable. Of use in heat treatment processes including those with controlled atmospheres. Conventional furnaces have belts supported on rollers in the hot zone. These are liable to deformation under the temps. obtd. in the hot zone of the furnace. Even the plates in the belt can deform with time when red hot. The device described avoids this since the belt is supported on the furnace hearth at all times when carrying load.
Patent FR-2288006-A1 (FR)
Title: Chains for vehicle tyres - has plate element joined by links clamped around tread and held in tension by springs
Inventor: KARAGHEOZIAN ANDRE
IPC: B60C27/10
Filed: 1974-10-17
Abstract: The vehicle wheel chain is intended for use in snow or ice, and is made up of similar elements with claws or links at each end by joining to an adjacent element. The outer edges of these elements are provided with coarse serrations. The ends of an assembly of elements have two coil springs to give elasticity, the coil springs being joined to a buckle at one end, with lugs. At the other end is a similar buckle with a locking part. The whole assembly is wrapped arond the typre tread, under some spring tension, and then locked. The plate elements can be replaced by two link type chains.
Patent FR-2304355-A1 (FR)
Title: Public convenience disinfection mechanism - uses spray can operated by lever from toilet flushing mechanism
IPC: E03D9/04
Filed: 1975-03-21
Abstract: The control mechanism is for a disinfectant and deodorant sprayer in a public convenience. The mechanism flushing the toilet has a lever, by means of which it actuates the sprayer. The level and the sprayer can both be mounted on the flushing tank itself, the can typically by suction cups. The lever can be in two parts adjustable in relation to each other, to suit different types and sizes of tank. The end of the lever which actuates the sprayer has a shoe which bears on an actuating button on the top of the can.
Patent FR-2306246-A1 (FR)
Title: Coating compsn contg. hollow, hard, inert beads as filler - applied by trowelling or brushing and having low specific gravity
IPC: C09D7/61
Filed: 1975-04-02
Abstract: The compan. comprises a suspension liquid phase, a binder the filler, beads and opt pigment. The beads have an apparent density of 0.15-0.50 pref. 0.30-0.40 and a particle size of 5-50, pref. 10-20 mu. Used for finishing protecting or decorating all surfaces. The compsn. has low s.g (0.6-0.9 kg/l compared to 1.2-1.8 kg/l for conentional coatings) which reduces transport cost. It gives a smooth 150-200 mu coating with a single application, requiring 4-5 times less material than prior art coatings contg. usual fillers. The hollow beads also impart opacity by diffusing light. thermal and acoustic insulation, mechanical strength, and, being non-absorbing reduces the necessary amt of binder.
Patent FR-2270094-A1 (FR)
Title: Decorative surface finishing of wood - with webs impregnated with low conc aminoplast- and coated with higher conc. aminoplast soln.
IPC: C08L61/24
Filed: 1975-05-09
Abstract: Carrier webs, for use in decorative surface finishing of wood material, are prepd. by pre-impregnating web with 20-35 wt. % aq. solns. of an aminoplast resin and coating with >35 wt. % aq. solns. of aminoplast resin. Used for finishing chip-board. Use of low conc. pre-impregnating aminoplast soln. improves penetration and anchoring of resin in paper fibre, and prevents migration into subsequently applied coating. Pre-impregnating soln. may consist of the melamine-HCHO or of cheaper urea-HCHO resin without risk of urea-HCHO resin migrating into pure melamine-HCHO resin used as coating.
Patent FR-2270796-A1 (FR)
Title: Fast sterilising of sausage filling and liver pate - by positive pumping through high temp. continuous pressure cooker
IPC: A23B4/005
Filed: 1975-05-09
Abstract: A meat-based ingredient for a cooked meat product, e.g. sausage or liver pate, is passed through a continuous press. cooking cylinder at >=100 degrees, pref. 135 degrees C, and at a press. a above atmospheric pref. 4-5 bars, the cylinder having an internal agitator to continually mix the ingredient. The ingredient after sterilisation is cooled, e.g. via a vacuum, scraped-surface cooler and passed to an aseptic filling machine for filling into sausage skins, pate pots or jars, etc. The continuous progress of the ingredient through the process is achieved with rotary pumps, pref. gear pumps. The ingredient is chopped or minced to a max. mesh size. of 8mm pref. 2-6 mm, and it is pref. preheated to 70-90 degrees C. Before entering the cooking cylinder. Thus sterilisation by boiling for 40-90 mins. is no longer necessary.
Patent FR-2274145-A1 (FR)
Title: Earthing connection for cable sheath - sheath is tubular aluminium or aluminium alloy
Inventor: FROSETH KJELL ERIK
IPC: H01R4/64
Filed: 1975-05-29
Abstract: The end of the sheath is divided in the cable's longitudinal direction in several strips bunched on one side of the cable and provided with a connecting element. The sheath is provided with stripping markings in the form of longitudinal grooves or perforations. The connecting element is in the form of a cable lug pressed around the strips to make contact. The strips are swept back to form a bunch (8) on one side of the cable (1). A tube clamp (9) is used to hold it to the cable (1). The strips are cut to the same length and provided with a connecting element (10).
Patent FR-2315592-A1 (FR)
Title: Thermally insulated outer wall cladding - has panels and insulating sections assembled by pins passed through wood blocks U-shaped bases
IPC: E04F13/08
Filed: 1975-06-26
Abstract: The external building-wall (1) is covered with vertical sections and cladding panels (3). The vertical sections are made of insulating material, preferably glass fibre layered with polyester, and have a U-shaped cross-section with the sides shaped in steps, with one part (4) parallel to the base of the U. The inside surface (11) of each panel (3) has two vertical grooves (16) at right angles to the surface and possessing outward-pointing projections (17). The panels (3) and sections are assembled onto the external building-wall (1) by means of pins (18) inserted through the base of the U-shaped sections, preferably through a wooden block (19) placed in the base.