baber/WOPTO huggingface dataset:
Patent FR-2259576-A1 (FR)
Title: Low water consumption washing apparatus such as shower - includes water source, pressurized gas source and device for carrying water droplets on gas flow to generate high pressure cleaning water jet
IPC: B05B7/06
Filed: 1974-02-01
Abstract: Described is a reduced liquid consumption cleaning system comprising: means for supplying a cleaning liquid, means for supplying a gas stream under pressure, and means for entraining droplets of said cleaning liquid in a stream of said pressurized gas to provide an effective cleaning spray with reduced liquid consumption.
Patent FR-2261430-A1 (FR)
Title: Mechanism-to-hydraulic transducer for washing machine - allowing aperture to automatically lock and unlock in less than five seconds
IPC: H02K49/10
Filed: 1974-02-18
Abstract: Transducer for converting the torque of a shaft to hydraulic pressure comprises a pump with vibrating diaphragm and a device for displacing the membrane by a reciprocating movement of one of its members in response to rotational drive by the shaft. The member is pref. a magnet located together with another magnet fixed to the end of the shaft with its magnetic field axis perpendicular to the shaft axis, and the device is pref. a separator preventing the two magnets from coming into contact with each other. The member may be mechanically coupled to a sleeve which is non-rotatably but axially displaceably attached to the shaft and which comprises a radial projection guided in an endless groove.
Patent FR-2266775-A1 (FR)
Title: Wall unit for freezer cell construction - has insulation between sheet metal with inwards folded side edges
IPC: E04H5/10
Filed: 1974-04-03
Abstract: The wall unit is designed to permit unit connections that obviate 'thermal bridges', and constitutes an insulation core sandwiched by metal plates, with the metal returning squarely at the edges for a distance of less than half the wall thickness to define vertical corners. The panel connections are effected by internal cross-joint ties which are post tensioned by a bolt operated cam arrangement. The bolts engage in sockets provided in adjacent panel edges, the sockets being formed by a divergent U-section liners. One of the bolts is of hexagonal section to engage the cam and permit rotation by means of a wrench.
Patent FR-2230671-A1 (FR)
Title: Hot melt polyester adhesives for shoe industry - from 1,4 butane diol, phthalic and cyclic carboxylic acids
IPC: C08G63/553
Filed: 1974-04-30
Abstract: The polyester has an inherent viscosity of 0.4-1.0 and comprises the condensn. prod. of 1,4-butane-diol, tere- and iso-phthalic acids and an acid of formula (I): (where x is 1-3, y is 5-8, x+y is 6-11, R1 and R2 are H or Me one being H; one of R3 and R4 is H and the other COOH; A, B and D are -CH2-CH2- or -CH=CH- and A, B, and D may all be -CH2-CH2- and when B is -CH=CH-, A and D may be -CH2CH2- or -CH=CH- but at is not D), the equiv. ratio of the diol to the total acids being 1:1 and the equiv. % of the acids in the above order being 65-75, 20-25 and 5-10%, based on total acids. The linear polyester is used as hot melt adhesive in the shoe industry and can be pumiced. It is more flexible than corresponding polyesters based on sebacic acid instead of (I).
Patent FR-2273391-A1 (FR)
Title: Control panel for domestic electrical supplies - cuts water heater circuit at high remaining circuit currents
IPC: G01R19/165
Filed: 1974-05-27
Abstract: The control and meter panel has separate circuits for appliances likely to be in constant use and for those providing intermittent use. Line and neutral (11, 13) enter normally through relay circuits and the metering system splits into a separate water heater output line (15) and a general lighting and power line (17). The latter is connected to a relay (21) controlling a thermal switch (22) comprising a contact (23) movab le between two fixed contacts (24, 25). A coil (27) measures the consumption via an air conditioner line (19), the current passing through coil (28) when the relay is not switched by the current in power line (17). The relay passes current to the lines (17, 19) and the switch cuts the current to line (15) when the current in lines (17, 19) reaches a set value.
Patent FR-2236672-A1 (FR)
Title: Support for tractor drawn e.g. hay making machine - has two rotary support roller discs inclined to the rake wheel vertical spindle
IPC: A01D34/63
Filed: 1974-07-04
Abstract: Hay harvester or moving machine coupled to tractor, has rake wheel fitted to vertical spindle. In close proximity to this spindle are two bearing supported stub shafts inclined at 150 to 20 deg. to the vertical rake wheel spindle. The stub shafts have bottom mounted dished supports with inwards inclined rolled over edges. The dished roller supports which are pref. inclined to the direction of travel may be e.g. sheet metal or plastics. Particularly when negotiating bends, lateral movement is improved which eliminates the fitting of space taking outrider wheels. The dished roller supports which have a minimal vertical adjustment are spiral spring or silent bloc supported. C of G is kept low, and uneven soil conditions present no problems.
Patent FR-2291897-A1 (FR)
Title: Bucket seat for tractor - has sandwich construction with supplementary exterior cover
IPC: B60R13/08
Filed: 1974-11-25
Abstract: The bucket seat (1) is made of a material made up of several layers in such a way that between a rigid sheet exterior (2) and an interior covering (5) which can be walked on is a thin bed (3) of material to increase the weight, such as sand, bitumen or similar material or a special composition. The external face of the seat can have a supplementary cover (4) of sound absorbing material. This can be a synthetic sponge, and is used in situations where sound is very prevalent. Stays can be placed between the sheet (2) and the covering (5), the arrangement being for improved driver comfort.
Patent FR-2292189-A1 (FR)
Title: Burner for production of long rod-like flame - has sets of fuel outlet holes some of which are directed into annular air chamber with air intake holes surrounding burner tube
IPC: F23D11/38
Filed: 1974-11-25
Abstract: A burner for production of a long rod-form flame of small diameter consists of a pipe (12) in which fuel can be fed at greater than atmospheric pressure with at least one primary fuel outlet aperture (20), of specific cross-section at the front tube end and a series of secondary apertures (21) arranged around the primary aperture (20) and directed outwards. A series of tertiary apertures (30) are used to deflect a small amount of fuel at right angles to the burner axis and against an impingement plate (14) having its outlet section between the secondary and tertiary apertures, and forming an annular space (15) around the tertiary apertures (30) having further holes (18) through which air can be sucked in.
Patent FR-2296827-A1 (FR)
Title: Heat pump circulation system - has heat exchanger with cooling and heating passages connecting compressor condenser and expander unit
IPC: F25B5/00
Filed: 1974-12-31
Abstract: The heat pump circulates a medium between a cold and a hot heat source spaced apart from each other, the circuit incorporating a compressor for the medium in gaseous form supplying a condenser exchanging heat with one of the sources. From this the cooled medium passes to an expansion unit, delivering to a vapouriser exchanging heat with the other source, and which is connected to the compressor inlet. There is also a heat exchanger having a cooling passage handling part of the compressed and partly condensed medium, and whose inlet is connected to the condenser outlet, while the outlet is connected to the expansion unit inlet.
Patent FR-2296833-A1 (FR)
Title: Ammunition cartridge recharging appts. - has stationary cartridge support and movable tool mounting
IPC: F42B33/02
Filed: 1975-01-03
Abstract: The ammunition recharging equipment consists of a press with a mounting for the tools preparing the cartridge and recharging it, and also a support for the cartridge, arranged axially in line with each other. The cartridge support (10) is stationary and that (6) for the tools (8) is movable. The tool support can be fixed to one end of the press bar (3), which slides in the frame and whose other end has an operating handle (18) attached to it, the handle typically forming part of a toggle linkage (13-17) acting between the bar and the frame. The tool support can be in the form of a drum rotating on the bar and with mountings for a number of different tools.
Patent FR-2302924-A1 (FR)
Title: Stemmed glass packing insert - has parallel panels accommodating bowl rim and base and recesses in transverse panel
IPC: B65D5/50
Filed: 1975-03-06
Abstract: The packing insert accommodates one or more stemmed glasses, having two parallel panels joined at their lengthwise edges by a transverse panel (30), and accommodating at opposite points the free edge of the bowl (33) and the base (36). The transverse panel has recesses formed in it into which the bowl and the base partly fit. The two recesses may be separated from each other by a holding tongue. Each parallel panel may be made of two parts glued together, a portion being cut out of one to form the socket for bowl or base.
Patent FR-2304970-A1 (FR)
Title: Advertising system for bread and confectionery - operates by incorporating prize token in bread or its immediate wrapping with additional message on wrapping
IPC: A63F9/00
Filed: 1975-03-18
Abstract: The advertising system, used to boost sales of bread or confectionery, uses a prize token which is baked into the bread etc. The prize token may alternatively be incorporated in the immediate wrapping of the bread or confectionery item. In the latter case the wrapping also pref. indicates the description of the prize and the means by which it may be claimed. It may also have a signature of the baker etc. to authenticate the wrapping.
Patent FR-2309176-A1 (FR)
Title: Table with top adjustable by scissor frames - has counterweighting spring and lever with cranked tie rod for locking frames
IPC: A47B9/00
Filed: 1975-05-02
Abstract: The table with a height adjustable top (4) includes a lever (21) operated mechanism which locks the top in the raised position. Laterally opposed twin scissor-frames (5, 6) are used to raise the table top. The ends of the members forming the scissor frames are joined by transverse bars (14). One pair of lower scissor frame member ends is fixed to the table frame by means of pin joints (11). The other pair (9) may slide longitudinally on fixed tracks (10). A coil spring (16) may be used to aid the lifting of the table top. One end of the spring may be fixed to the slidable leg ends (9) of the scissor frames. The other end of the spring may be pinned (18) to the table frame (1). The first spring anchorage may comprise a screw adjustable stirrup (17) which is fitted on the traverse (14) between leg ends.
Patent FR-2309242-A1 (FR)
Title: Medical instrument for area treatments in body - with distributor for use with syringe and several needle probes
IPC: A61M5/00
Filed: 1975-05-02
Abstract: The new instrument can deal with the seat of an infection, dividing cells or a tendency to reject a graft. It can be used for the injection of antibiotics, analgesics, antimitotics, vaccines etc. or for withdrawing specimens, by suction, from any part of the organism. Deep and shallow areas can be treated. The instrument in the form of a distributor comprises a body with a tip for receiving an injection syringe. A number of needle probes each comprise a pliable, plastic tube with a metallic needle at the lower end, the tube is provided with perforations near the needle. The top ends of the tubes are welded to the body to form a single assembly. Should a tube become blocked, one of the plugs can be removed and a wire inserted through the hole and down the tube such a wire also renders the tube more rigid and this facilitates its introduction into the treatment zone.
Patent FR-2319839-A1 (FR)
Title: Mounting connector for damping vibrations - has L-shaped strap of magnesium-zirconium alloy to control vibration between blocks for screws
Inventor: CHENON FRANCOIS PIERRE
IPC: F16F15/06
Filed: 1975-07-28
Abstract: This support element is intended for use as a vibration damper between two linked structures. It controls vibrations about different axes and its material properties are not temperature or age dependent. The element consists of two mounting blocks (2, 3) connected by an L-shaped damping element (1) of rectangular section. Mounting screw holes (4, 5, 6, 7) are provided, and the element is pref. made of Magnesium-Zirconium alloy containing 0.5% to 0.7% Zirconium. This alloy has high stiffness and internal damping. By adjustment of the lengths (L1, L2) heights (h) and thicknesses (d) of the element limbs, the vibration characteristics about the three orthogonal space axes may be controlled.
Patent FR-2281488-A1 (FR)
Title: Oil well pipe joint - with metallic sealing contact by convex and conical sections both sides of taper thread
Inventor: KALUZA HUBERT
IPC: E21B17/042
Filed: 1975-08-06
Abstract: A threaded joint for oil well pipes has at the inner end of the female taper thread an unthreaded conical section and at the outer end a convex section. The former makes up a seal with a contacting convex section at the outer end of the male taper thread, and the latter forms a seal with an unthread conical section of the male taper thread. Semicircular grooves between thread and conical part assist the simultaneous engagement. This results in a reliable metal-to-metal seal at both thread ends in which the lateral seals are assisted simultaneously engaged face contacts.
Patent FR-2327869-A1 (FR)
Title: Document processing system for statistics records - uses scanning equipment and moving belts with pockets receiving documents
IPC: G06K17/00
Filed: 1975-10-13
Abstract: A document processing system in which microfilms are made, particularly for making records of births, deaths and marriages for town hall records, has the documents placed into partitions or pockets on a moving belt travelling between mandrels. The size of the belt permits one or more paths to be used. Each document is located in a corresponding pocket, so that it can be removed or replaced independently of the others. The documents can be subjected to automatic or semi-automatic processing. A set of side by side belts may be used. The belt size can be scanned to localise a document for photocopying, without removing it.
Patent FR-2289837-A1 (FR)
Title: Window or door frame with outer metal profiles - has thermal insulating rotary keys wedging between profile flanges (NO310576)
IPC: E06B3/263
Filed: 1975-10-30
Abstract: Each side comprises an extruded metal profile (1) having a flat face with edge flanges, between which are other extensions equally spaced each side of the centre of the web to form legs with facing end ribs. Each key (6) has a square body (7) with a smaller rectangular boss (8) on each of two opposing sides. These bosses have chamfered edges and are necked. Each boss has two opposed faces spaced apart less than the distance between the flange ribs and two other opposed faces spaced apart more than the distance between the flange ribs, the square body being a spacer. Each key is fitted by passing the bosses between the facing end ribs and then twisting it so that the more widely spaced faces act as wedges. A cover strip (16) may be fitted.
Patent FR-2291116-A1 (FR)
Title: Packaging for reels of metallic wire - uses loop of cord retained in grooves to fix cover (SW140676)
IPC: B65D85/67
Filed: 1975-11-13
Abstract: The dispenser for heavy reels of metallic wire consists of a base (3) and a cover (2) with vertical cylindrical sides and a conical top. The cover has an opening (5), with a removable lid (7), through which the wire can be dispensed. In the event of fracture of the wire the cover must be removed to retrieve the end. To ease the removal of the cover it is retained in place by a cord (10). The ends of the cord are fixed in the base (8, 9), and the cord is passed up the sides of the cover and through grooves in vertical pieces (14) attached to the cover. The cord is then held against the cover by a rubber loop. The vertical pieces are also used for stacking packages. Two cord arrangements can also be used.
Patent FR-2339848-A1 (FR)
Title: Dummy for taking temp of child - has fusible material in transverse bore of stem embedded in transparent confectionery
Inventor: BRODIE DONALD E
IPC: A61J17/00
Filed: 1976-01-27
Abstract: A temperature indicator for taking the temperature of children overcomes the dangers of a glass thermometer by using non toxic temperature sensitive elements which melt or disappear completely at a particular temperature. An indicator comprises a body (12) of confectionery which surrounds a sleeve (27a) made of a flexible material. A number of orifices (27e) in the embedded part of the sleeve contain elements each sensitive to a particular temperature and each having different colours or shapes. These elements comprise a non toxic paraffin mixed with non toxic colouring. The indicator is constructed in the form of a teat with a disc (27d) at the end of the sleeve and carrying a U shaped handle (27c).
Patent FR-2300893-A1 (FR)
Title: Cutter pick for mining machines - with shank forming forwards projecting edge in line with longitudinal pick cutting edge
IPC: E21C35/18
Filed: 1976-02-11
Abstract: The cutter pick for machines in mines, e.g. coal cutters coal ploughs and shearer loaders consists of a shank held in a pick box and fitted with an insert which forms a cutting tip of the pick. In the working position of the pick the front side of the shank forms a formwards projecting edge (18) in line with cutting edge (19) of the extended cutting tip (3) of the shank (2) insert. The cutting edge (19) of the cutting tip (3) projects in the longitudinal direction of the shank (2), and the forwards projecting edge (18) forms an extension of the cutting edge (19). The shank (2) has a quadratic section of which two adjoining sides form the forwards projecting edge (18).
Patent FR-2344797-A1 (FR)
Title: Flame drying web coating contg. volatile prods. - using stable air sheets enabling max. use to be made of burner flame
IPC: B41F23/04
Filed: 1976-03-16
Abstract: An applied coating containing volatile products is dried on a web face by feeding the web at a rate of >=50 ft/min. past a station which has a high capacity burner. A combustible air-gas mixture is supplied to sustain a stable flame sheet with its tis in contact with the sheet. The flame evaporates and ignites the volatile products. Stable air sheets are directed at 400-1700 ft/min. into contact with the sheet on opposite sides and at a spacing from the flame sheet of =1 in., so that the evaporated products are completely burned in a fixed zone. For drying decorative coatings of e.g.inks or protective or decorative coatings on paper, plastic or metal such as can bodies. By blocking the volatiles with air streams so that they are prevented from following the travelling web they are also kept within close ignition of each other and of the flame sheet.
Patent FR-2305407-A1 (FR)
IPC: C22B9/02
Filed: 1976-03-26
Abstract: The invention describes a porous ceramic foam, in particular a porous ceramic filter, having defined values for the air permeability, porosity and pore number thereof. The porous ceramic filter is used for filtering molten metal, in particular molten aluminium. To produce the ceramic foam, in particular the foam of ceramic filters, a plastic foam is impregnated in a moving aqueous suspension with a thixotropic ceramic composition, the excess suspension is squeezed out, after which the impregnated foam is dried and first calcined at higher, stepped temperatures and, if appropriate, sintered.
Patent FR-2307369-A1 (FR)
Title: Screened cathode electrode gun - has intermediate electrodes one of which is connected to cathode tip (NL121076)
IPC: H01J37/248
Filed: 1976-04-07
Abstract: The electron gun has a tip-shaped electron emitter cathode, intermediate electrodes and a high voltage anode. The cathode tip and one intermediate electrode are so interconnected that the potential increase occuring by high voltage discharge between the intermediate electrodes. This cathode tip interconnection is preferably carried out between the second or any further intermediate electrode, counted from the cathode. The interconnection may incorporate a high value capacitor. Typically the voltage source of the different electrodes is completely retained in a Faraday cage. The cathode tip may be enclosed in this manner by a second intermediate electrode.
Patent FR-2354351-A1 (FR)
Title: Hydrophilic polymeric microporous gels - used for separating aminoacid enantiomer(s) by high-pressure liq. chromatography
Inventor: QUIVORON CLAUDE
IPC: B01J39/00
Filed: 1976-06-10
Abstract: Resin for chromatographic sepn. of enantiomers comprising a hydrophilic polymeric macroporous gel contg. units of formula - CH2-CH - (where R is an asymmetric organic group). A typical resn was prepd. by suspending methylol-acrylamide, methylene-bis-acrylamide, potassium persulphate and a surfactant in water, mixing with cyclohexane and refluxing for 30 min. to give beads, 60% of 10-40 mu dia. Resolution of products of biosynthesis, esp. aminoacids in which biological activity usually resides in one enantiomer only.
Patent FR-2358216-A1 (FR)
Title: Procede pour le sertissage de boites a eau sur des collecteurs d'echangeurs de chaleur et machine pour sa mise en oeuvre
IPC: B21D53/08
Filed: 1976-07-12
Abstract: Fabrication de radiateurs. La machine pour sertir des barrettes entre les collecteurs 2, 21 d'un radiateur et les boîtes à eau 6, 61 de ce radiateur comporte des plateaux de maintien 39, 39a dont les bords latéraux 18, 18a sont amenés successivement contre les collecteurs lorsque des lames de sertissage 50, 51, respectivement 50a, 5 la sont successivement déplacées. Sertissage de boîtes à eau de radiateurs dans les collecteurs de ces radiateurs.
Patent FR-2362627-A1 (FR)
Title: Hexahydro-canthinone derivs. - used to treat cardio-circulatory, cerebro-vascular and respiratory insufficiencies, have superior activity to vincamine
IPC: C07D209/14
Filed: 1976-08-26
Abstract: Hexahydrocanthin-6-ones of formula (I) and their acid addition salts are novel cpds. (where R1 is H, hydroxy, acyloxy carbamate radical methoxy or halo; R2 is H opt. branched 1-5C alkyl or -CH2-CH2X and X is a hetero atom such as O or N joined to >=1 H atoms or >=1 1-5C alkyl gps. with the exclusion of known cpds. where R1 is H or hydroxy in position 8 when R2 is methyl and R1 is 10-methxoy when R2 is H). Used in treatment of cardio-circulatory, cerebro-vascular and respiratory insufficiencies. (I) are administered orally or parenterally in unit doses of 0.5-150 mg to give daily doses of 1-500 mg. Specific. (I) is ethyl-3-hexahydro-1,2,3,3a, 4,5-cathinone-6.
Patent FR-2324426-A1 (FR)
Title: Vibrator blocks for holding shuttering - has clamps moved horizontally into clamping position to avoid vibration induced noise
IPC: B28B1/087
Filed: 1976-09-02
Abstract: The vibrator for producing concrete components comprises two or more vibratory blocks for holding mobile shuttering (14), each provided with a clamp for the shuttering. To each vibratory block are horizontally slidably connected sliding members which have inclined upper surfaces and over which slide clamping members which are guided vertically and provided with inclined lower surfaces. The clamping members are moved into engagement with the shuttering by horizontal sliding of the sliding members and simultaneous lifting of the shuttering, with stops (18) on the shuttering abutting against stops (19) on the vibratory block.