baber/WOPTO huggingface dataset:
Patent FR-2119846-A1 (FR)
Title: N,n-diethylaminoethylamide of para isobutyl phenylacetic - acid - antiinflammatory and analgesic
IPC: C07C233/12
Filed: 1970-12-28
Abstract: Title cpds. is of formula (I) and is prepd. by condensation of p-isobutyl phenyl acetic acid (II), with N,N-diethylaminoethylamine (III), pref. in refluxing xylene.
Patent FR-2135043-A1 (FR)
Title: Variable cavity mould - designed to accept interchangeable cores and cavity liners
IPC: B29C45/26
Filed: 1971-05-08
Abstract: Mould design where one platen can accept mould cavity cores of various shapes and sizes and an assembly of side blocks can locate various cavity liners. Mouldings are stripped by gas ejection. The core mounting is bushed to allow self-alignment with guide faces on the sleeve clamps. Esp. for injection moulding a variety of plastics components of generally similar size and shape with minimum tool costs for changing the patterns.
Patent FR-2168899-A1 (FR)
Title: Safety package - for medicaments or dangerous substances
IPC: B65D50/04
Filed: 1972-01-26
Abstract: Package can be employed in pharmacy in the form of tubes or used as a hermetic closure. It comprises a hollow cylinder, the upper half of which is fitted with a stop; its angular counterpart is placed at the external circumference of the body. It has a cap, in two parts which are connected together by a process which allows of a rotation or a twist. The package has the great advantage that it cannot be manipulated by children. The upper and the lower parts of the can carry internal stops; they can be turned in opposite di-rections to obtain either the closing or the opening of the container. The cap can be made in a pliable, semi-pliable or hard plastic material; the stops can be moulded in position so that they project in relief towards the interior.
Patent FR-2138855-A1 (FR)
Title: Winding closed annular core (esp tyre cord structure) - - without twisting cord
IPC: B65H81/04
Filed: 1972-05-19
Abstract: Process comprises generating a basically rectangular or square relative winding movement between the core ring and the braked feed spool. Pref. the spool executes the movement parallel to the axis of the core ring, while the core ring executes the movement radial to itself. The prod. has no excessive variations in distance from core to spool, necessitating intermittent rewinding of spool at certain stages, and no twist on the wound cord.
Patent FR-2212473-A1 (FR)
Title: Expanded poluurethane wall filling - which is self-extinguishing, and foamed from two liqs in the wall cavity
IPC: E04B1/74
Filed: 1973-01-02
Abstract: Filling renders the wall of a building insulating, homogeneous and impermeable. It can also be applied to a prefabricated wall element. Pref. the intervals of penetration between the hollow blocks adheres these elements together. The inner component of the wall may be attached to the outer solely by the adhesion of the foam.
Patent FR-2174910-A1 (FR)
Title: Polymerisable polysiloxane emulsion copolymers - contg vinyl gpds and ethylenically unsatd monomers
IPC: C08F299/00
Filed: 1973-03-02
Abstract: Emulsion-polymerised copolymers of polymerisable components contg. 10-75 (15-45) wt.% (A) a polysiloxane contg. 0.5-50 (1-20) esp. 1-10 mol.% R3SiO1/2- and 50-99.5 (80-99) esp. 99-00 mol.% R2SiO- units (in which each R is an opt. substd. hydrocarbyl gp. and >=1 R is an ethylenically unsatd. gp. and the ratio of ethylenically unsatd. gps. to Si atoms in polysiloxane is 0.015:1 to 0.3:1) and 25-90 (55-85) wt.% (B) ethylenically unsatd. monomer, which is copolymerisable with (A), esp. an ester of acrylic and/or methacrylic acids contg. 1-12C in ester pt. and/or vinyl aromatic cpds. have raised weather-resistance and good stability and can be stored over long periods. They are useful for adhesives and indoor and outdoor coating compsns. ranging from car paints to textile finishes.
Patent FR-2230294-A1 (FR)
Title: Automatic meat slicing machine reduces damage to slices - by moving blade relative to stop plate during slicing
IPC: B26D1/14
Filed: 1973-05-25
Abstract: General meat slicing machine is of the type which advances meat along a horizontal table until it contacts a vertical stop plate set in a plane spaced adjustably in front of the plane of a slicing blade, both the blade mounting and the stop plate being attached to a carriage which can be moved horizontally to and fro, e.g. by a hydraulic cylinder. To cut slices from the front face of the meat. The blade mounting is moved up and down w. r. t. the carriage as the latter moves to and fro, the mounting being linked to a sliding shoe which moves back and forth on a ramp inclined to the horizontal at e.g. about 15 degrees. Gives mechanized slicing of fresh meat with, or without bones and, pref. after substitution of a rotary cutter for a slicing blade, for slicing delicatessen products such as ham, sausages, etc. Relative movement between blade and support plate during slicing obviates possible tearing of a slice partic. with bone and skin inclusions.
Patent FR-2246814-A1 (FR)
Title: Imitation candle electric lamp - comprises mounting section supported at base accommodating bulb socket
IPC: F21V17/16
Filed: 1973-10-09
Abstract: The limitation candle consists of one part (1) aligning and supporting it by its base, and a second one (10) acting as a socket with connections for the electric bulb (2) fitted in the top. The second one can be in the form of a tapered cup with a top flange limiting the distance for which it can be inserted in the limitation candle, and and is of insulating material, with the necessary metal components for the terminals and for mounting bulb. The lowr part of the candle support can comprise a tapered bush with a supporting flange at the base, resting on the edge of the candle sconce and with a tapped axial bore screwing onto a threaded anchoring component.
Patent FR-2203823-A1 (FR)
Title: Aminosilanes contg. sulphonic or phosphoric acid gps. - prepd. from trialkoxysilanes and alkenamides or from acid chlorides and aminoalkyltrialkoxysilanes
IPC: C07F7/18
Filed: 1973-10-17
Abstract: Novel silanes of sulphonic acid and phosphoric acid amides, useful as glass fibre adhesives and finishes for metal surfaces, are of formulae XNY-(CH2)n-Si(OR)3 (I') and X-NY-(CH2)p-CH(CxH2x+1)-Si(OR)3 (I") (where n = 1-6; x = 1-4; p is integer 1-4-x; R is opt. identical 1-6C alkyl or alkoxy and X is H or -(CH2)n-Si(OR)3 or -(CH2)p-CH(CxH2x+1)-Si(OR)3; Y is A-SO2- or (R'O)2PO-, where R' is 1-4C alkyl, phenyl or benzyl and A is opt. halogenated 1-8C alkyl or alkylene or benzyl, which is opt. substd. by >=1, opt. identical halogen, 1-4C alkyl and/or alkoxy, halogenated 1-4C alkyl, -CN, -NO2- acylamino or carboxymethyl gps.). They are prepd. either by addn. of a trialkoxysilane to a sulphonic- or phosphoric acid alkenamide in presence of Pt cpds. as catalyst, or by reaction of a sulphonyl- or phosphoryl chloride with aminoalkyl-trialkoxysilane.
Patent FR-2258891-A1 (FR)
Title: Condensate trap with automatic decanting of the condensate - for removing condensation from gases flowing to analysing appts.
IPC: F16T1/20
Filed: 1974-01-25
Abstract: An automatic decanting condensate trap comprises a jacket housing cooling coil, connected at its inlet end to the gas flow and opening at its outlet end into a constant level pot previously filled to overflow level with water. The pot, which is partitioned and has each half connected by a smaller diameter plunger tube, contains in its lower half filling holes surrounded on the outside of the pot by a filling dish for the initial fill of water and in its upper half a float connected to a needle valve positioned at the entrance to the gas outlet pipe. A sudden press. loss in the flowing fluid raises the float, closing the needle valve, and prevents any flow down the outlet pipe to the appts. Used on piping systems carrying gas for sampling, in pipes carrying humid gases or on mobile piping, e.g. vehicle exhausts. Automatic decanting of condensate removes need for manual emptying of catchment pots and the float controlled needle valve prevents condensation reaching appts. if abnormal press. loss occurs.
Patent FR-2260509-A1 (FR)
Title: Security closure for bottles - is plastics cap fitting on smooth neck which can be used for resealing contents for further use
IPC: B65D41/58
Filed: 1974-02-08
Abstract: The neck (1) has a raised rim (4) around it a short distance below the lip, leaving a smooth band at the top. A plastics sealing cap is fitted into the bottle opening, having deep straight sides (6) and a slightly smaller bottom (7, 8). The top is formed downwards to give a flange (10) and head (11) fitting over the bottle lip. Over this is a metal sealing foil (3), this being compressed onto the bead (11) of the cap, over the raised rim (4) and under the bottom (5) of the neck. At rim level are two lines of perforations (12, 13), spaced apart to form a tear off opening strip (14).
Patent FR-2269185-A1 (FR)
Title: Transient overcurrent limiting device - has amplifier in parallel with load switch and control device
IPC: H02H9/00
Filed: 1974-04-23
Abstract: The use circuit has a load (RL, CL), a power source (E2) to the load (RL, CL). The transient overcurrent limiting device has a current amplifier connected in parallel with the switching device. This amplifier comprises a first (Q1) and a second (Q2) transistor with their collectors connected. The base of the first transistor (Q1) is connected to a control circuit, its emitter to the base of the second transistor (Q2) and the collector and the emitter of the second transistor (Q2) are connected respectively to the input and the output terminals of the switching device (S). The control circuit has a switch (K1) to control sequentially the deblocking of the amplifier and closure of the switching device (S).
Patent FR-2270207-A1 (FR)
Title: Complexing agent mixt of hydroxycarboxylic acids - contg terminal carboxyl and vicinal hydroxyl gps in cis-position with boric acid or borates
IPC: C11D3/22
Filed: 1974-05-06
Abstract: Complexing agents consist of a mixt. of (I) organic cpds. consisting of >=1 hydroxycarboxylic acid contg. >=1 terminal -COOH gp. and >=2 vicinal OH gps. in cis-position, provided 1 OH gp. is in alpha-posn. to -COOH gp. or >=1 OH gp. is in alpha-posn. to one of -COOH gps., and the hydroxycarboxylic acids are present as the free acids and/or their mono- or di-alkali metal- or opt. substd. NH4 salts, in combination with (2) boric acid and/or borates and/or perborates. Agents are used for softening water, dissolving scale and pref. as substitutes for polyphosphates in detergents and/or cleansing agents, opt. in particulate form. Mixt. has better complexing props. than similar mixts. of gluconic acid, gluconate salts and other complexing agents.
Patent FR-2274195-A1 (FR)
Title: Variable heating mode electric cooker - has base area able to be heated more than roof area
IPC: F24C7/08
Filed: 1974-06-05
Abstract: The variation of the oven heating mode by the base and roof is realised by a control which permits either heat to be spread equally between base and roof, or heat to be reduced in the roof and increased in the base. The control is a changeover switch which permits switching of the oven heating between base and roof. In the control position corresponding to normal functioning of the base and roof of the oven, the resistance of the roof is put in series the grill resistance. In the control position corresponding to reinforced base a heating supplementary base resistance is connected in series with the grill resistance.
Patent FR-2236060-A1 (FR)
Title: Sliding bearing e.g. for bridge expansion supports - has lubricant pockets in upper sliding surface
IPC: E04B1/36
Filed: 1974-07-04
Abstract: The upper sliding bearing element consists of a rubber body in which re-inforcing elements are embedded. The bearing surface is covered with a foil made from a material with a low coefficient of friction. The surface has a large number of part spherical impressions. The bottom bearing element is either a rigid plate or also a rubber part with reinforcements. This part is covered with a flat foil. During assembly, the pockets in the top bearing element are filled with lubricant.
Patent FR-2277009-A1 (FR)
Title: Liner sack holder for dust bin - is split spring ring pivotal on hinge of bin lid
IPC: B65F1/06
Filed: 1974-07-04
Abstract: Around the bin top (10) is a rim (2), positioned below the top. On one side are brackets (4) for the cover (6), this having arms (7) on one side joined to the brackets on the bin by a hinge pin (5). Between these arms and on the same hinge, is a wire ring (3), slightly oval in shape. In use, the liner is inserted in the bin (1), its edges being pulled over the rim and held. The ring is lowered to grip the liner, remaining in position whilst this is adjusted. The ring is pressed down onto the rim and is retained by the cover.
Patent FR-2279858-A1 (FR)
Title: Electrolyte for producing bright copper electroplates - contg. brightener formed by condensing diphenylcarbazide and polyethylene imine
Inventor: FARKAS SANDOR
IPC: C25D3/40
Filed: 1974-07-22
Abstract: An electrolyte for producing bright Cu electroplate contains a Schiff base type brightener (0.03-0.3 g/1) made by condensing diphenylcarbazide with polyethyleneimine of average M.W. 500-5000, having the formula where R is a phenylhydrazyl gp. and n is 10-150. The brightener can be used in cyanide, pyrophosphate or acid copper electrolytes. The brightener gives the reqd. brightness without other additions in the absence of colloids and can be used in all baths with a wide range of copper ion concn. e.g. 0.05-2 moles/1.
Patent FR-2287011-A1 (FR)
Title: Steam generator pressure vessel with internal heater - has baffles to guide liquid circulation for rapid heat transfer
IPC: F22B9/08
Filed: 1974-10-04
Abstract: A steam generator comprising a pressure vessel into which cold water is supplied to be raised in temp, and eventually evapd. by a heater fitted inside the vessel. One or more vertical flow deflectors are joined at vertical edges to the inner wall of the vessel to form riser and downflow channels for natural circulation of the water as it is heated, the top of the deflectors being not below the uppermost part of the highest heater but below the operational water level in the vessel, while the bottom edge of the deflectors is no higher than the bottom edge of the lowest heater. The vessel is pref. vertical, cylindrical and the deflectors form an incomplete, coaxial, tubular cylinder which serves as a riser for hot water while downflow takes place in the annular space between the cylinder and the vessel wall.
Patent FR-2290259-A1 (FR)
Title: Cleaning liq container filler head operated by solenoid - by lifting valve off seat using recipient for cleaning liq flow
Inventor: GRAFFIN ANDRE JEAN JACQUES
IPC: B67C3/00
Filed: 1974-11-08
Abstract: The valve (3) retaining the liquid is opened mechanically by placing a recipient under the filter head (1), and cleaning liquid is poured through in the same direction as that in which normal flow takes place. A movable sleeve (4) inside the head below the valve seat (2) normally extends below the end of the filler head, and has a protrusion (14) at the top to lift the valve of its seat when the sleeve is raised by placing the recipient in position. The sleeve can be held in place inside the head by a joint ring (10) fitting inside the latter.
Patent FR-2299180-A1 (FR)
Title: Bunk for lorry cab - has bedding plate secured by detachable pivots to walls in stowage or use positions
IPC: A47C17/80
Filed: 1975-02-03
Abstract: The lorry cab bunk has a plate retracted by pivoting and accommodating the bedding. The plate (1) has one or more pairs of removable pivots (4, 5) by which is engages with the cab walls (6). Each pivot has one part (4) on the plate and a second (5) on the wall. The second parts are mounted at stowage height, and at the height suitable for use. The distance between the parts fixed to the cab is the same as between those fixed to the plate. The pivots can comprise trunnions on the plate fitting in sockets on the cab walls, the latter of U-section and open towards the cab roof (2).
Patent FR-2305404-A1 (FR)
Title: Two glass panes cut from one larger pane - using single cutting template located above worktable
Inventor: VATIN RAYMOND
IPC: C03B33/04
Filed: 1975-03-27
Abstract: Process for cutting two identical panes (II) out of a rectangular pane (I) using a single cutting template, specifically consists of the following steps: (a) marking out the first pane (II) using the template in a prescribed position above pane (I); (b) swivelling pane (I) and the template through 180 degrees w.r.t. each other round the centre of symmetry of pane (I); (c) re-using the template to cut the second pane (II); (d) transporting pane (I), on which the two panes (II) are marked, to the breaking station. Either the cutting template or pane (I) may be swivelled through 180 degrees, and the pref. machine uses a rotary work table with centering devices for pane (I), located below the cutting template; alternatively, the template may be rotated above a stationary table. Used for cutting two side ventilator windows out of one pane for motor cars.
Patent FR-2309998-A1 (FR)
Title: Electric machine commutator element assembly - interconnects two parts, shaping is by press after assembly
IPC: H01R39/04
Filed: 1975-04-28
Abstract: Individual electrical machine commutating elements are assembled before insertion into the annulas of the commutator itself. The assembly technique is applicable to element types having two parts, a high electrical conductivity component normally of copper and a component with high mechanical strength which provides keying into The conducting element (1) is initially in the form of a thick walled cylinder with a slot along its length. The keying element consists of a rod (2) connected by a thin wall (3) to a rectangular section base (4). The conducting rod is push fitted over the keying rod and a press, usually a hydraulic press shapes the conducting cylinder into the cross section required. The technique allows thermal expansion to occur without damage to the composite unit.
Patent FR-2272967-A1 (FR)
Title: Regular decorative patterns on ceramic articles, esp. tiles - formed by application of suspension contg. pigment or gloss-grading agent
IPC: C04B41/45
Filed: 1975-05-12
Abstract: Regular decorative pattern is formed on ceramic articles, esp. tiles, by applying onto the substrate droplets or small streams of a suspension contg. a pigment and/or a glass-grading agent, and firing. The substrate can be preliminarily coated with a glaze slip; in the case, the dyeing or gloss-grading suspension is applied onto the slip-coated surface when still wet. Graded, annualar, opt. multicoloured pattern is formed without any direct contact with any jig or stencil. When small streams are used, a stripy or wavy pattern can be formed by relative movement of the nozzle(s) with respect to the substrate (pref. the latters is in fact moved.).
Patent FR-2276472-A1 (FR)
Title: I.C. engine fuel injection nozzle - has solenoid valve spring tension adjusted by tube split in lengthwise direction
IPC: F02M51/06
Filed: 1975-06-27
Abstract: The flow of fuel between body inlet and outlet is controlled by a solenoid valve whose coil moves the valve in opposition to a spring. Spring tension is adjusted by a tube split in the lengthwise direction. The tube can be slid in the lengthwise direction in a bore in the body by an adjusting screw working in a tapped portion of the bore concerned. The bore can also act as a fuel passage between inlet and outlet in the oblong body, the spring thrusting the valve against its seat and being supported on the end of the tube.
Patent FR-2327137-A1 (FR)
Title: Winching mechanism for combined wire and chain anchor cable - has belt driven cable drum with guide pulley and first and second fairleads
IPC: B63B21/22
Filed: 1975-10-06
Abstract: The wire or chain is led over a guide pulley and then through fairleads towards a cable drum which is driven by a belt or chain from a motor pulley. When the chain begins to appear in the second fairlead at the end of the wire, the drum is stopped. The jockey pulley is moved forwards and downwards by the hydraulic ram. This causes the chain links to engage into the toothed wheel so that the chain is now driven from it. The chain cable is now allowed to fall into the hawse pipe to the chain locker.
Patent FR-2329546-A1 (FR)
Title: Floating roofs for liq. storage tanks - from annular rubber bag seal between roof sidewall and tank wall
Inventor: STALKER MICHAEL
IPC: B65D88/42
Filed: 1975-10-28
Abstract: The liquid storage tank has a floating roof of the type in which the roof rises and falls with changes in the level of the liquid. A seal provided between the edge of the roof and the inner wall of the tank to prevent contamination or evaporation of the liquid and to allow for any solignment of the tank and any lateral movement of the roof. The seal is supported between a side wall of the roof and the tank wall is in the form of a continuous annular bag of rubber or plastics coated fabric. It comprises inner and outer chambers the inner chamber lying in contact with the side wall of the floating roof and containing a liquid. The outer chamber lies in contact with the tank wall and containing a pre-shaped pad of a synthetic foam material, the whole being supported from the roof by bolts which pass through the top edge of the seal bag.
Patent FR-2331232-A1 (FR)
Title: Thermoplastic heating vessel for corrosive liquids - has hot water flowing through heat exchange pipes over which liquid flows
IPC: F24H1/10
Filed: 1975-11-07
Abstract: The thermoplastic heating vessel, for corrosive liquids, consists of a thermoplastic cylindrical housing (1) containing heating tubes (9,10) over which the liquid flows. The two heating tubes are looped into U's with their planes at right angles and arranged with their long axes parallel with the axis of the vessel and also parallel to the flow of liquid. The liquid enters through a radial pipe (2,3) in the side of the vessel and leaves through an axial pipe. Water is heated in a reservoir (6) adjacent to the heating plate (5) and flows through the heating tubes, which heat the corrosive liquid by heat exchange.
Patent FR-2342717-A1 (FR)
Title: Female urine incontinence inhibition device - has air release valve to deflate bladder inserted into vagina and inflated by pump hidden in clothing
IPC: A61F2/00
Filed: 1976-03-02
Abstract: The apparatus allows female urine incontinence to be inhibited, having an inflatable bladder roughly 50 mm. long, and up to 25 mm, in diameter once inflated. This is connected to the inflation pump by a flexible tube long enough to allow the pump to be lodged under the dress, in a pocket etc., and it has at the end a non-inflatable extension. Before inflation, the bladder is inserted in the vaginal region near the clitoris, the extension forming an anchor. On inflation when desired, it exerts a pressure on the clitoris stimulating a reflex inhibiting urine incontinence. An air release valve is provided to deflate the bladder when no longer needed.
Patent FR-2319529-A1 (FR)
Title: Stacked dispensing pallet - is with hinged base and gives access to pallet below
IPC: B65D6/00
Filed: 1976-07-27
Abstract: Bo type pallets, with open cutaway fronts, have a hinged base. The open fronts, cross barred for cartons retention during handling, are presented towards the consumer. After emptying of an upper pallet, its base is lifted. The underlying palletted cartons are then available. The combined lower and upper opening heights of a stacked pallet pair permit sideways withdrawal between the pair cross bars. A hinged gridded floor opens for vertical withdrawal of a carton from below. Pallets remain as stacked units between delivery and empty removal.