baber/WOPTO huggingface dataset:
Patent FR-2022126-A1 (FR)
Title: Photopolymerisable compositions for formations of - lacquer films
IPC: C08F283/01
Filed: 1969-08-18
Abstract: Lacquer polymers are prepared by photochemical polymerisation of a soln. of an unsaturated polyester resin, which is protected against oxygen, in the presence of a soln. or emulsion of a stearyl or lauryl compound. The compound may be stearyl stearate, stearyl alcohol, lauryl alcohol, dodecyl alcohol or a laurate.
Patent FR-2096814-A1 (FR)
Title: Hydrorefining of heavy petroleum waxes
IPC: C10G73/02
Filed: 1970-07-01
Abstract: Vaseline and plastic and hard hydrocarbon waxes are produced from heavy curde waxes or distillate from petroleum by hydro-refining at pref. 380-410 degrees C and above 100 atoms., and the hydroraffinate is then subjected to a multi-stage, pref. 2- or 3-stage decomposition using ketones, alone or mixed with aromatic compds.
Patent FR-2110234-A1 (FR)
Title: Use of cis-clomiphen - as an anti-ovulation agent
IPC: A61K31/135
Filed: 1971-10-05
Abstract: Title cpd. (I) is administered daily in does of 1-50 mg for at least 4 consecutive days in a month, including the day preceeding ovulation. Ovulation is inhibited with reduced uterine spotting and excessive bleeding. (I) is given oraly or as an implant or insertion.
Patent FR-2124494-A1 (FR)
Title: Effluent treatment tank - for removing light and heavy impurities
IPC: B01D21/00
Filed: 1972-02-04
Abstract: Appts. for separation of low density and heavy materials e.g. oils, grease and sedimenting materials, from effluents, esp. industrial effluents, comprises one or more separating plate interchangeable assemblies of equal size in a settling tank, each consisting of parallel, corrugated and self supporting separating plates inclined to the longitudinal axis of the tank at 45 degrees and fixed to a tubular support frame therein, with the corrugations running transversely to the direction of flow. The tubular support frame consists of vertical tubular struts fixed to an angle top frame at a common point on which, centrally arranged tubular struts are also fixed running at an outwardly directed angle to each other and being fixed to the lower tubular horizontal struts, while a traveling scraper-board is provided in the lower part of the tank.
Patent FR-2124547-A1 (FR)
IPC: F17C13/00
Filed: 1972-02-08
Abstract: 1375948 Thermally insulating panel BALSA ECUADOR LUMBER CORP 3 Feb 1972 [10 Feb 1971 10 Nov 1971] 5112/72 Heading B5N [Also in Divisions F2 and F4] A thermal insulation panel comprises at least one facing sheet bonded to at least one layer formed from balsa wood beams and another insulating material of similar thermal conductivity substantially filling the spaces between the beams. Several layers L 1 , L 2 , L 3  (Fig. 2), may be superposed and the axes of the beams in one layer may be displaced from the axes of the beams in an adjacent layer. The other material may be in the form of slabs or bags of expanded material: foamed polyurethane, polystyrene, P.V.C. or glass, expanded mineral insulation, e.g. perlite or vermiculite, fibreboard, fibreglass insulation, rockwool, hairfelt and cork being referred to. The facing sheet, which may form the inner surface of a liquid storage tank may be formed of plywood, aluminium, high pressure phenolic polymers, steel, a flexible open mesh screen of glass fibres, a polyurethane film or paper and may be bonded to the core with an epoxy or urethane adhesive. The slabs may be pre-compressed before assembly so that as the panels are cooled gaps do not form between the beams and the slabs. The gaps between the edges of adjacent panels which may be dove-tailed or mitred may be filled with flexible insulation. In Fig. 9, the panel is composed of fire-retardant plywood facing sheets 38, 44 and a core of two layers of balsa beams B and insulating slabs F separated by a plywood sheet 40, the upper and lower parts being offset as shown to provide for interfitting.
Patent FR-2181505-A1 (FR)
Title: Chalcone-4-yl esters of penicillins - with antibacterial activity
IPC: C07D499/32
Filed: 1972-04-26
Abstract: Title cpds. are of formula: where R2 is H or one to three NO2 or halogen; R3 is H or one to two halogen; R4 is H or one to two Cl or -OMe; A is a direct bond or one of the groups -CH2-, -O.CH2-, -O.CH-, -O.CH-, -O.CH-, -CH-, and 5-methyl-3,4-isoxazolylene. The cpds. are broad spectrum antibacterials, some resistant to penicillinase. Prepd. by reaction of an alkali metal salt of a haloformic ester with an alkali metal salt of a penicillin and then reacting the mixted anhydride formed with the phenol R-OH where R is.
Patent FR-2140463-A1 (FR)
Title: Reinforcing photographic images - by treating with soln of cobalt(iii) complex in presence of reducing agent
IPC: G03C5/42
Filed: 1972-06-06
Abstract: Photographic image is reinforced by contacting a photographic material consisting of a support layer and >=1 layer with imagewise material distribution with a reinforcing soln. which contains a complex of cobalt (III) as active component, in the presence of a reducing agent. The layer contains an imagewise distribution of a metal esp. Ag. The reducing agent can reduce exposed Ag halide to Ag metal, and is an aromatic pri. amino colour developer pref. 4-amino-3-methyl-(N-ethyl-N-beta-methoxyethyl) aniline. The photographic material or the soln. contains a colour developer. The soln. contains a complexing agent for cobalt (III) pref. EDTA. The cobalt (III) complex contains amine ligands and is specif. CO (NH2)6 Cl3. Gives a reinforcement of an imagewise distribution of an image material of low density, esp. silver halide materials. A large amount of image dye can be formed from a small amount of image silver.
Patent FR-2208616-A1 (FR)
Title: Chicken based food product - comprising blend of poultry waste, eggs and pork
IPC: A23L13/50
Filed: 1972-12-01
Abstract: A food prodt., based on chicken; is made by blending a spiced paste of poultry waste and eggs, with minced chicken, neck of pork, and shredded chicken skins; the blend is cooked, e.g., in cylindrical moulds, and may then be sliced, frozen, and packed in polythene, in individual portions. The prodt. has a good flavour, and is easily preserved.
Patent FR-2230849-A1 (FR)
Title: Dual well completion - by installing perforator at lower zone and firing after completion of upper zone
IPC: E21B29/02
Filed: 1972-12-18
Abstract: In a dual well completion technique, tubing carrying a perforating tool for the lower producing zone is suspended from a packer and plugged while the upper zone is completed, the tubing then being connected to a production string and unplugged so that the perforating tool can be fired to imitate production from the lower zone, the tool being left downhole. The techniques is useful when the lower zone must remain uncontaminated.
Patent FR-2164932-A1 (FR)
Title: Alkali alpha-olefinsulphonates wetting agents - used in strongly alkaline mercerising lyes for cellulosic textiles
IPC: C11D3/36
Filed: 1972-12-26
Abstract: Alkali resistant alkali (pref. Na) alpha-olefinsulphonates contg. 8-12C atoms in the org. moiety are added to mercerising lyes in an amt. of 0.5-10 g/l; other additives include lower alcohols or diols, or their ethers with lower alcohols (0.1-10 g/l; triesters of orthophosphoric acid and lower alcohols (0.05-5 g/l), and opt. trialkanolamines or N-alkyl-dialkanolamines cong. 2-3C in the alkoxy gps. (0.5-10 g/l). The alkali content is 150-300 g/l. The duration of the treatment is reduced (to e.g. 15 secs) due to the improved wetting props. of the baths.
Patent FR-2215172-A1 (FR)
Title: Cooking mould for pressed meats , cured bacon etc. - improves yield and quality by preventing over-pressing
IPC: A22C7/00
Filed: 1973-01-29
Abstract: Meat cooking mould of the type in which the product is subject to compression before, during and after the cooking operation by a pressure plate moulding into the mould chamber under spring pressure, particularly as juices are lost during cooking. The distance moved by the pressure plate is now limited by transverse stop bars striking the edge of the chamber mouth, so that the extent to which the product is compressed is now controllable, and can be adjusted by re-setting the stop bars. A limit can be imposed to the loss of juices by compression so that yield and quality may be improved.
Patent FR-2237812-A1 (FR)
Title: Textile sack forming flat pocket when empty - gussets in base help to maintain its shape when filled
IPC: B65D33/02
Filed: 1973-07-20
Abstract: To provide a rectangular base the distance from bottom fold (6) and seam (5) is about equal to half the required base width. The internal flaps so formed are held to the sides of the tube (4) by diagonal lines of stitching (8) running between the side fold (9) and bottom fold (6) so that the distance (e) between side fold (9) and ends (10) of diagonal stitching (8) in bottom fold (6) is approximately equal to the distance between bottom fold (6) and seam (5). When filled the ends (10) of diagonal stitching (8) form the four corners of the rectangular base and are supported by the internal gussets formed by the stitching.
Patent FR-2204358-A1 (FR)
Title: Fish prepn table and equipment - has two feed belts supplying fish to cutting, drawing and other equipment driven by one motor
IPC: A22C25/14
Filed: 1973-10-24
Abstract: A machine for preparing and cleaning fish for preserving comprises two working positions served by common equipment. A receiving table (28) for the fish is flanked by two endless belts (1) and fish are placed by hand on the belts and conveyed to the following in succession: a holder device (2), a circular cutter (3) for removing the heads, a gutting machine (4), and another circular cutter (5) for removing the tails. All operations are sprayed with water. Finally, the prepared fish falls into a transporting container. A common motor drives two separate reduction gears. The first drives both conveyors both gutting machines and the two conical rollers for fixing the fish; the other gear drives the two shafts of the circular tail and head cutters. The water sprinkler feed point supplies end pieces.
Patent FR-2205307-A1 (FR)
Title: Luteal hormone-releasing hormone prepns - for treatment of hypothalamus insufficiency by intranasal admin.
IPC: A61K9/00
Filed: 1973-11-05
Abstract: compsns. contg. a surfactant and preservative as (a) an oily suspension opt. with Al stearate as swelling agent and a halohydrocarbon propellant, (b) a fatty cream in a suitable base, or (c) an oil-in-water emulsion of (b), are of use in treatment of hypothalamus insufficiency leading to ovulation or to spermatogenesis in females and males resp. The prepns. are designed for internal use.
Patent FR-2251302-A1 (FR)
Title: Externally controlled artificial sphincter - external electromagnet actuates motor controlling valve balloon inflation
IPC: A61F2/00
Filed: 1973-11-16
Abstract: A small inflatable balloon (3) is mounted in one side of a section of tube (1) fitted in the body passage concerned, and a sealed housing (11) is implanted subcutaneously. The latter contains a rotary control device inflating the balloon via a flexible hose (5) and actuated by an external electromagnetic control acting through the skin (P) when placed near it. Tube and hose can be of silicon or equivalent material, the tube being preferably encased in plastic, while the hose is accommodated, where it joins the tube, in a sealing collar (15) accommodating stitches. The balloon and hose can be filled with a liquid having a low absorption rate for gases such as oxygen and nitrogen.
Patent FR-2252277-A1 (FR)
Title: Lifting device to manoeuvre containers - has hydraulic jacks on wheeled carriages at corners of container
IPC: B65D90/14
Filed: 1973-11-26
Abstract: Four carriages are used, one at each corner, running along piers at either side of the vehicle. Four pairs of double wheels (2) carry each laterally moving sliding carriage (4), the top member of which supports a hydraulic jack (6). The jack pushes against a shaft (8) coupled to a triangular shaped frame (11, 12, 13) at the lower end of which is a hook device (18, 19) which engages with a location on the container (17). The ends of the shaft (8) are guided and supported by angled bearing tracks. The operating levers of the jacks are arranged so that two lifting carriages can be operated by one operator, lifting one end of the container at a time.
Patent FR-2323264-A1 (FR)
IPC: H02K29/00
Filed: 1974-01-08
Abstract: An alternating current electric motor has a stator comprising an inductive winding in association with capacitance to ensure that the winding has the characteristics of a transmission line. The rotor of the motor may be of the induction, hysteresis or reluctance type. In one form, the winding of the stator is toroidal, such as gramme ring type, with shunt capacitors at fixed intervals along its length. In an alternative form, a linear motor has a solenoid type stator winding with shunt capacitors at fixed intervals. The invention enables speed to be closely defined without being essentially related to supply frequency.
Patent FR-2256844-A1 (FR)
Title: Wall mounted planning board - has indicator blocks magnetically located in set of horiz slots across board
IPC: G09F7/04
Filed: 1974-01-08
Abstract: A planning board (1) consists of a panel (6) with a set of horizontal partitions (8) extending from its face, thus forming a set of parallel grooves (21) across it, into which are fitted, as required, a set of blocks (3), the grooves being magnetised and the blocks being magnetically attracted. The length of the board can represent a period of time, e.g. a year, and the blocks can represent shorter periods of time, e.g. weeks and multiples of these units. The front faces of the blocks (3) carry pegs (9) extending from them, by which they may be moved, and may be used for attachment of markers. A cursor may slide across the front.
Patent FR-2213973-A1 (FR)
Title: Aluminium drying compsns - comprising aluminium alkoxides plus alcohols etc with acetylacetone or ethylacetoacetate for improved atmospheric storage
IPC: C09D7/00
Filed: 1974-01-17
Abstract: Combination of an Al deriv contg >=1 alkoxy gp and an excess of a monofunctional labile cpd is used. Pref Al cpd. are alkoxides which may be mono-, di-, or trisubstd pref monofunctional labile cpds are alcohols, alkoxy alcohols, alkoxyalcohols, and the enolic form of acetylacetone or ethylacetone or ethylacetoacetate. The Al derivs improve the drying speed of paints etc. The presence of the acetylacetone or ethl acetoacetate gives improved storage in atmospheric conditions.
Patent FR-2261270-A1 (FR)
Title: 3-(N-(4-carboxyphenyl)carbamoyloxymethyl)cephems - with antibiotic props
IPC: C07D501/26
Filed: 1974-02-15
Abstract: Cephalosporin derivs. of formula (I) (where R degree is 2-thienyl-methyl, or benzyl, opt. substd. by one or two Cl, R is the group R' is H, alkyl or phenyl, R2 is H, OH or alkoxy), have antibiotic props. (I) are prepd. by reacting RH with CoCl2 followed by (II).
Patent FR-2263342-A1 (FR)
Title: Combined shower and water closet installation - has hinged shower base lowered to rest on top of boxed in closet
IPC: A47K4/00
Filed: 1974-03-05
Abstract: The combined shower and water closet installation has a shower base (12) which hinges on horizontal wall mounted hinges (14) to rest on the top (2) of a boxed in water closet. The top of the closet box (2) is contoured to fall from the edges to a central aperture (3), its edges returning (4) down into the aperture, and the pan (1) locating directly beneath and surrounding the aperture: this top (2) thus serving to direct shower water into the pan. The normal closet seat (11) is hinged from the wall adjacent to that supporting the shower base which is secured by a magnetic catch to the wall and the seat hinges down for the unit to function as a closet and vice versa.
Patent FR-2226443-A1 (FR)
Title: Dyestuff-copolyamide prepns. - which can be finely distributed, for bulk dyeing polyamides
IPC: C08J3/20
Filed: 1974-04-18
Abstract: The prepn. is obtained by rendering the dyestuff, e.g. carbon black, poly-chloro-cupro-phthalocyanine, etc., and the copolyamide, of m. pt. lower than that of the polyamide to be dyed, plastic in the presence of water at 100 degrees C, eliminating the water whilst effecting plasticisation and then treating the dyestuff prepn. in known manner. The copolyamide is pref. a copolycondensate of hexamethylene diammonium adipate and epsilon-caprolactam in a mol. ratio of 4:6-6:4, having a mol. wt. of 10,000-20,000.
Patent FR-2286040-A1 (FR)
Title: Shopping trolley and luggage cart - has pivotal load support panel and pivotal main handle lockable by wire loop
IPC: B62B5/06
Filed: 1974-09-27
Abstract: A shopping trolley which can also be used to carry boxes luggage, etc. has a main inverted U shaped frame member, with the wheels attached to the bottom. Attached to this member is a vertical wire grid between the legs of the U, a short horizontal grid with a turned down end to act as a stay, and a diagonal strut between them for rigidity. A further wire panel between the legs of the U can be lowered to a horizontal position to form a platform for a case. Mounted above the U member, is a second U member to act as a handle, locked on by wire loop where they overlap. To carry the trolley up a staircase, the loop is lifted to allow the upper U member to swing down, and the trolley can be lifted by the lower U member.
Patent FR-2289975-A1 (FR)
Title: Writing head for magnetically coded documents - uses a stationary electromagnetic field array to write a pattern on magnetic stripe
IPC: G06K1/12
Filed: 1974-10-29
Abstract: A simple writing apparatus is for imprinting a magnetic pattern on the magnetic stripe of a suitable document such as a travel ticket. It consists of a flat plate (1) on the surface of which a flat conductor (5) is mounted in a zigzag form so that north and south poles are alternately presented to the document (22) when this plate is pressed onto it and when the conductor is activated. The magnetic array depends on the shape of the zig zag conductor. The current through the conductor is limited by a series capacitance (10) and by a diode (14) to prevent ringing, and is under the control of a switch (12). The plate is pressed onto the document, which is laid on a bed plate (24) by means of a lever (32).
Patent FR-2292438-A1 (FR)
Title: Ionization treatment of biological liqs. esp. drinks - reduces sulphur dioxide requirement by using ionic turbulence to destroy bacteria
IPC: A23L2/50
Filed: 1974-11-26
Abstract: A process and a processing plant for ionization treatment of biological liqs. are claimed in which direct current is passed through the liq., the path taken by the current and its direction of flow being changed periodically at a frequency which is comparatively low, e.g. intervals of 3 minutes, but sufficient to produce in the liq. a turbulence capable of damaging and destroying cells of microorganisms. In the processing plant, the current is supplied at a low voltage, e.g. 20 to 30 volts, to each pair in turn of three, spaced parallel electrodes immersed in the liq., automatic reversing switches being used to select electrode pairs in turn and to reverse polarity of each pair at successive selections so that turbulence is created in the liqs; the plant pref. comprises a transformer and a rectifier so that it can operate directly from alternating current at mains voltage. Used for treatment of e.g. wine, milk, fruit juices etc. to improve taste, quality, keeping properties etc. Process employs inexpensive equipment to destroy e.g. yeast, as well as other harmful elements, using a bare minimum of SO2 so that all risk of toxicity is avoided.
Patent FR-2293655-A1 (FR)
Title: Thermal insulation strip wrapped around pipe - has edge fastener strips and insulating layer joined at edges to cover strip
IPC: F16L59/02
Filed: 1974-12-02
Abstract: The thermal insulation strip consists of a flexible plastics outer cover strip (10) to the inside of which is high frequency welded, along the longitudinal edges (12, 13), a plastics fibre insulating layer (11). Adhesive strips (13a, 13b, 12a, 12b) are attached along the edges on opposite faces and are covered by protective paper strips (12c, 13c). When the strip is wrapped around the pipe, the adhesive faces come together and may be activated by removing the paper strips. The adhesive is such that the joint may be peeled apart for inspection of the pipework. For installation around pipe bends, the covering sleeve and adhesive edges are formed with transverse indentations which allow the material to buckle in a controlled manner to fit the bend.
Patent FR-2296053-A1 (FR)
Title: Supple thermoplastic kerb for carriageway marking - has block with aperture for fixing member set in position
IPC: E01F9/588
Filed: 1974-12-24
Abstract: The synthetic kerb or block for highway lane demarcation, fixed directly to the carriageway surface via anchorage (24), has cylindrical lateral surfaces and a right polygonal cross section with curved faces if required and at least one aperture (22) axially normal to the base (23). Pref. the kerb is of supple thermoplastic material, alternative cross sections being symmetrical trapezoidal, square with a rounded arise, curved ie. semi-elliptical, or asymmetric cross-section ie. one inclined side and an inclined top suitable anchor bolt (24) into the carriageway, positioning the unit with its aperture (22) surrounding the bolt head (25) and filling the aperture with thermo-plastic material.
Patent FR-2298400-A1 (FR)
Title: Electric welding tongs with unmachined surface on one jaw - with increased contact surface area between tongs and workpiece
Inventor: FREDERIC HERVE
IPC: H01R4/64
Filed: 1975-01-21
Abstract: Electric welding tongs comprises two jaws one of which has a machined surface while the other has an unmachined surface. The two jaws may comprise two planar machined or unmachined contact surfaces, at the end of each of which is a stop of variable width of which the surface is machined or unmachined and which is offset from the stop on the other jaw. One jaw may be of the crocodile type, while the other has one or more stops of variable machined or unmachined surface area, or each jaw may have one or more stops of variable machined or unmachined surface area. The resulting tongs have the min. possible relationship of I/S, where S is the flow cross-section for current or the contact surface area.
Patent FR-2314969-A1 (FR)
Title: Protector for hose laid across road or pavement - is plastics moulding with two wedge shaped ends and channel between them for hose
Inventor: JOLIVET PIERRE
IPC: A62C33/06
Filed: 1975-06-20
Abstract: A one piece mould plastics strip is used to protect a hose or tube temporarily placed across a pavement or roadway. The tube may connect a road tanker with a shop or house, and the strip protects it from damage by passing traffic, or prevents pedestrians from tripping over it. This strip has a thin layer (21) carrying two wedge shaped wings (11) with a sloping groove (13) between them, to retain the hose (12). The wings are hollow, and have a thick wall to protect the hose. When not in use, the strip folds up. Slots can be incorporated to form a finger grip.
Patent FR-2294023-A1 (FR)
Title: Knife with magazine for replacement blades - has interor cage without base and clip storage
Inventor: IHATA SACHIKO
IPC: B26B5/00
Filed: 1975-07-17
Abstract: The knife has a long handle, a magazine, containing an inner cage without base, and a spring-mounted carrier plate moving up-and down, for replacement blades. Sloping parallel lines at even distance are cut into the blade surfaces. The handle has a long aperture in one side surface, with one side of the aperture being corrugated. a slide element has a slide plate with a shoulder, acting as an abutment for the replacement blade below, and an outwardly projecting slide head. The head is coupled to the slide plate via an arched spring. A clip with aperture is fastened to the rear end of the handle.